myzuka.ru

myzuka.ru is SSL secured

Free website and domain report on myzuka.ru

Last Updated: 22nd December, 2022 Update Now
Overview

Snoop Summary for myzuka.ru

This is a free and comprehensive report about myzuka.ru. Myzuka.ru is hosted in Denmark on a server with an IP address of 82.180.175.128, where DKK is the local currency and the local language is Danish. Myzuka.ru has the potential to be earning an estimated $4 USD per day from advertising revenue. If myzuka.ru was to be sold it would possibly be worth $2,957 USD (based on the daily revenue potential of the website over a 24 month period). Myzuka.ru is quite popular with an estimated 1,416 daily unique visitors. This report was last updated 22nd December, 2022.

About myzuka.ru

Site Preview: myzuka.ru myzuka.ru
Title: Just a moment...
Description:
Keywords and Tags: potential illegal software, profanity
Related Terms:
Fav Icon:
Age: Over 1 year old
Domain Created: 8th November, 2022
Domain Updated:
Domain Expires: 8th November, 2023
Review

Snoop Score

2/5

Valuation

$2,957 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 592,763
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 1,416
Monthly Visitors: 43,111
Yearly Visitors: 516,991
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $4 USD
Monthly Revenue: $123 USD
Yearly Revenue: $1,473 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: myzuka.ru 9
Domain Name: myzuka 6
Extension (TLD): ru 2
Expiry Check:

Page Speed Analysis

Average Load Time: 1.70 seconds
Load Time Comparison: Faster than 52% of sites

PageSpeed Insights

Avg. (All Categories) 69
Performance 95
Accessibility 79
Best Practices 58
SEO 92
PWA 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://exchanger24.org/xchange_btc_to_sberrub/
Updated: 22nd December, 2022
Simulate loading on desktop
95

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for myzuka.ru. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.6 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 1.7 s
The time taken for the page to become fully interactive.
Total Blocking Time — 90 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 0.9 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.074
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 0.6 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://myzuka.ru/
http/1.1
0
159.20800005551
354
0
301
text/html
https://myzuka.ru/
http/1.1
159.74400006235
491.89000006299
528
0
301
text/html
https://exchanger24.org/xchange_btc_to_sberrub/
h2
492.30400007218
1231.6690000007
21043
92544
200
text/html
Document
https://exchanger24.org/wp-includes/css/classic-themes.min.css
h2
1243.1570000481
1707.7050000662
959
217
200
text/css
Stylesheet
https://exchanger24.org/wp-content/uploads/Exchanger24.png
h2
1243.5410000617
1771.9420000212
4784
3998
200
image/png
Image
https://exchanger24.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
h2
1259.5130000263
1326.1920000659
1382
1239
200
application/javascript
Script
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
h2
1263.1880000699
2111.6900000488
107688
106904
200
image/png
Image
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
h2
1263.7350000441
1293.4230000246
77462
286401
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
h2
1260.0710000843
1825.6440000841
37420
93637
200
application/javascript
Script
https://exchanger24.org/wp-includes/js/jquery/ui/core.min.js
h2
1260.5240000412
1766.8330000015
8432
21440
200
application/javascript
Script
https://exchanger24.org/wp-content/plugins/exchangebox/js/jquery.form.js
h2
1261.2170000793
1676.5940000769
7681
19325
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/all.js
h2
1261.5840000799
1713.6109999847
1485
1859
200
application/javascript
Script
https://exchanger24.org/wp-content/plugins/exchangebox/jsphp/js.php
h2
1261.8290000828
1738.1140000653
5072
15613
200
application/x-javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/you.js
h2
1262.6150000142
1680.4740000516
2117
3091
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/style.css?v=1671738938
h2
1262.926000054
1689.2810000572
9811
39240
200
text/css
Stylesheet
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
h2
1264.2710000509
1295.8260000451
45388
114713
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/fon2.jpg
h2
1713.1730000256
2204.0300000226
9764
8982
200
image/jpeg
Image
https://exchanger24.org/wp-content/st.png
h2
1714.1319999937
2218.2299999986
9257
8480
200
image/png
Image
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/tel.png
h2
1714.568000054
2113.4300000267
2032
1248
200
image/png
Image
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/vopr.png
h2
1716.5590000805
2131.1470000073
1834
1050
200
image/png
Image
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/rselect.png
h2
1717.4970000051
2120.3280000482
1917
1133
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitcoin-2.png
h2
1717.8710000589
2227.3099999875
1355
576
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Sberbank.png
h2
1718.796000001
2214.3390000565
1828
1046
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitkoin-na-Sberbank-SHag1.png
h2
1800.658000051
2306.7400000291
12256
11468
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitkoin-na-Sberbank-SHag2.png
h2
1801.0720000602
2216.5970000206
6693
5914
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitcoin-PayPal-Step3.png
h2
1801.3509999728
2242.7590000443
3044
2254
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
h2
1801.9130000612
2693.5430000303
522505
521719
200
image/png
Image
data
1877.9649999924
1878.1600000802
0
179
200
image/svg+xml
Image
data
1880.9350000229
1881.2020000769
0
922
200
image/svg+xml
Image
https://api.coincap.io/v2/rates/russian-ruble
h2
1890.1700000279
2031.7209999776
661
140
200
application/json
XHR
data
1892.0739999739
1892.3219999997
0
147
200
image/svg+xml
Image
data
1900.8550000144
1900.9610000066
0
143
200
image/svg+xml
Image
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0e.ttf
h2
1983.8529999834
1988.3820000105
19249
27088
200
font/ttf
Font
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf
h2
1985.5420000385
1989.7920000367
20041
28848
200
font/ttf
Font
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UNirkOUuhs.ttf
h2
1987.237000023
1991.7310000164
19819
28100
200
font/ttf
Font
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN_r8OUuhs.ttf
h2
1988.066000049
1992.6800000248
19807
28208
200
font/ttf
Font
https://api.coincap.io/v2/assets/bitcoin
h2
2088.8780000387
2306.0080000432
808
416
200
application/json
XHR
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
h2
2138.6049999855
2171.4149999898
18453
37713
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
h2
2148.6070000101
2186.8620000314
77593
220670
200
application/javascript
Script
https://www.google-analytics.com/analytics.js
h2
2155.0360000692
2160.2640000638
20664
50230
200
text/javascript
Script
https://www.google-analytics.com/j/collect?v=1&_v=j98&a=388755789&t=pageview&_s=1&dl=https%3A%2F%2Fexchanger24.org%2Fxchange_btc_to_sberrub%2F&ul=en-us&de=UTF-8&dt=%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D1%80%D1%83%D0%B1%D0%BB%D0%B8%2C%20%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B1%D0%B0%D0%BD%D0%BA%2C%20-%20Exchanger24&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=YEBAAUABAAAAACAAI~&jid=1241409006&gjid=1257268520&cid=350885441.1671738939&tid=UA-128567571-1&_gid=627849805.1671738939&_r=1&gtm=2oubu0&z=514204227
h2
2223.5000000801
2227.719000075
614
2
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j98&tid=UA-128567571-1&cid=350885441.1671738939&jid=1241409006&gjid=1257268520&_gid=627849805.1671738939&_u=YEBAAUAAAAAAACAAI~&z=1675355841
h2
2244.8350000195
2248.9990000613
687
2
200
text/plain
XHR
https://www.google-analytics.com/g/collect?v=2&tid=G-5QJD0XECLG&gtm=2oebu0&_p=388755789&cid=350885441.1671738939&ul=en-us&sr=800x600&_s=1&sid=1671738939&sct=1&seg=0&dl=https%3A%2F%2Fexchanger24.org%2Fxchange_btc_to_sberrub%2F&dt=%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D1%80%D1%83%D0%B1%D0%BB%D0%B8%2C%20%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B1%D0%B0%D0%BD%D0%BA%2C%20-%20Exchanger24&en=page_view&_fv=1&_ss=1
2316.0350000253
2347.024000017
0
0
-1
Ping
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/pica.js
h2
2324.7449999908
2374.0100000286
9698
18811
200
application/javascript
Other
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-128567571-1&cid=350885441.1671738939&jid=1241409006&_u=YEBAAUAAAAAAACAAI~&z=1544539114
h2
2333.0480000004
2340.3979999712
673
42
200
image/gif
Image
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/cv/result/77db6a889d48ad76
h2
3199.7940000147
3227.7839999879
911
2
200
text/plain
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1238.018
17.157
1255.542
7.965
1713.267
38.372
1754.915
5.884
1760.83
42.563
1803.76
91.303
1898.634
28.914
1936.652
14.524
1955.141
92.529
2047.807
9.668
2057.529
23.183
2090.699
49.908
2140.703
16.08
2156.812
10.697
2173.42
9.775
2187.232
5.538
2194.539
31.216
2236.013
6.969
2246.36
74.042
2326.243
5.199
2337.688
10.082
2349.98
16.963
2368.221
5.011
2380.088
5.168
2409.091
5.944
2425.53
5.166
2442.116
5.138
2458.743
5.401
2475.578
5.069
2509.098
5.569
2559.037
5.148
2575.517
5.138
2592.611
5.203
2675.485
5.376
2692.131
5.404
2708.838
6.737
2773.579
428.011
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Myzuka.ru should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Myzuka.ru should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Myzuka.ru should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Myzuka.ru should consider minifying JS files.
Reduce unused CSS — Potential savings of 21 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Myzuka.ru should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
@-webkit-keyframes spinAround{from{-webkit-transform: rotate(0deg);transform: rotate(0deg)} ...
21743
21004
Reduce unused JavaScript — Potential savings of 71 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
77593
30894
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
45388
21234
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
37420
20656
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Myzuka.ru should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 5 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
5600
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 1,088 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
522505
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
107688
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
77593
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
77462
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
45388
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
37420
https://exchanger24.org/xchange_btc_to_sberrub/
21043
https://www.google-analytics.com/analytics.js
20664
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf
20041
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UNirkOUuhs.ttf
19819
Uses efficient cache policy on static assets — 3 resources found
Myzuka.ru can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js
7200000
20664
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
14400000
18453
https://exchanger24.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
172800000
1382
Avoids an excessive DOM size — 764 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
764
Maximum DOM Depth
21
Maximum Child Elements
33
Avoid chaining critical requests — 12 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Myzuka.ru should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.7 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
437.167
417.393
2.652
https://exchanger24.org/xchange_btc_to_sberrub/
375.287
18.37
5.888
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
164.231
107.993
5.449
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
77.568
71.483
4.818
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
61.515
36.101
2.188
Unattributable
57.469
2.418
0
Minimizes main-thread work — 1.2 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
714.615
Style & Layout
211.905
Rendering
123.652
Other
123.458
Parse HTML & CSS
33.472
Script Parsing & Compilation
25.808
Garbage Collection
15.182
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 42 requests • 1,088 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
42
1113769
Image
14
685630
Script
12
303149
Font
4
78916
Document
1
21043
Other
9
14261
Stylesheet
2
10770
Media
0
0
Third-party
16
304348
Minimize third-party usage — Third-party code blocked the main thread for 20 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
122981
18.626
78916
0
77462
0
21278
0
687
0
673
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.031640687707376
0.0095868807791667
0.0067366369034225
0.0049569771141013
0.0048592135041081
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
2010
214
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
1378
74
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of myzuka.ru on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Speed Index — 1.7 s
The time taken for the page contents to be visibly populated.

Audits

Max Potential First Input Delay — 210 ms
Users could experience a delay when interacting with the page.

Other

Properly size images — Potential savings of 519 KiB
Images can slow down the page's load time. Myzuka.ru should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
521719
459771
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
106904
65354
https://exchanger24.org/wp-content/uploads/Bitkoin-na-Sberbank-SHag1.png
11468
6349
Serve images in next-gen formats — Potential savings of 485 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
521719
472752.3
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
106904
24337.55
Avoid multiple page redirects — Potential savings of 340 ms
Redirects can cause additional delays before the page can begin loading. Myzuka.ru should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://myzuka.ru/
190
https://myzuka.ru/
150
https://exchanger24.org/xchange_btc_to_sberrub/
0

Other

Reduce initial server response time — Root document took 740 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://exchanger24.org/xchange_btc_to_sberrub/
740.352
79

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of myzuka.ru. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Myzuka.ru may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
58

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that myzuka.ru should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.8.3
jQuery UI
1.13.2
WordPress
core-js
core-js-global@3.8.2
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/app.d6b4e4bf.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://myzuka.ru/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 6 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
6
Medium

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
https://exchanger24.org/wp-content/uploads/Exchanger24.png
240 x 60 (4.00)
250 x 59 (4.24)

Audits

Uses deprecated APIs — 2 warnings found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
`window.webkitStorageInfo` is deprecated. Please use `navigator.webkitTemporaryStorage` or `navigator.webkitPersistentStorage` instead.
...
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SyntaxError: Unexpected end of input
92

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for myzuka.ru. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of myzuka.ru on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 5 links found
Make use of descriptive link text to assist search engines in understanding the content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
22

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of myzuka.ru. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of myzuka.ru on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 63
Performance 65
Accessibility 79
Best Practices 50
SEO 90
PWA 30
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://exchanger24.org/xchange_btc_to_sberrub/
Updated: 22nd December, 2022
Simulate loading on mobile
65

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for myzuka.ru. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Largest Contentful Paint — 2.2 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.022
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 2.1 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://myzuka.ru/
http/1.1
0
157.05900010653
354
0
301
text/html
https://myzuka.ru/
http/1.1
157.48800011352
216.74800012261
338
0
301
text/html
https://exchanger24.org/xchange_btc_to_sberrub/
h2
217.14400011115
574.16700012982
21063
92635
200
text/html
Document
https://exchanger24.org/wp-includes/css/classic-themes.min.css
h2
588.79900001921
985.61300011352
951
217
200
text/css
Stylesheet
https://exchanger24.org/wp-content/uploads/Exchanger24.png
h2
589.92900000885
621.7080000788
4788
3998
200
image/png
Image
https://exchanger24.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
h2
601.54800000601
622.15599999763
1388
1239
200
application/javascript
Script
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
h2
606.42900015227
639.6670001559
107702
106904
200
image/png
Image
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
h2
606.66900011711
638.72700021602
77460
286401
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
h2
602.05100011081
1374.2080000229
37412
93637
200
application/javascript
Script
https://exchanger24.org/wp-includes/js/jquery/ui/core.min.js
h2
602.47500007972
1028.5589999985
8430
21440
200
application/javascript
Script
https://exchanger24.org/wp-content/plugins/exchangebox/js/jquery.form.js
h2
602.88400016725
637.69100001082
7683
19325
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/all.js
h2
603.10500022024
1004.937000107
1485
1859
200
application/javascript
Script
https://exchanger24.org/wp-content/plugins/exchangebox/jsphp/js.php
h2
603.62700000405
802.48600011691
5072
15613
200
application/x-javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/you.js
h2
604.05300022103
1065.4150000773
2121
3091
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/style.css?v=1671738970
h2
604.62100012228
1004.5310000423
9807
39240
200
text/css
Stylesheet
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
h2
606.85800015926
626.60300009884
45387
114713
200
application/javascript
Script
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/fon2.jpg
h2
991.44500005059
1399.5910000522
9760
8982
200
image/jpeg
Image
https://exchanger24.org/wp-content/st.png
h2
991.97900015861
1022.5060000084
9265
8480
200
image/png
Image
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/tel.png
h2
992.71500017494
1013.9840000775
2034
1248
200
image/png
Image
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/vopr.png
h2
994.80200000107
1005.4250000976
1840
1050
200
image/png
Image
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/images/rselect.png
h2
995.6700000912
1416.7000001762
1917
1133
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitcoin-2.png
h2
996.10300012864
1392.2580000944
1351
576
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Sberbank.png
h2
998.40100016445
1445.1690001879
1822
1046
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitkoin-na-Sberbank-SHag1.png
h2
1052.2630000487
1085.9500002116
12266
11468
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitkoin-na-Sberbank-SHag2.png
h2
1054.9050001428
1069.5790001191
6699
5914
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Bitcoin-PayPal-Step3.png
h2
1056.9270001724
1258.3060001489
3034
2254
200
image/png
Image
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
h2
1057.0760001428
1982.7970000915
522511
521719
200
image/png
Image
data
1188.4060001466
1188.6640000157
0
179
200
image/svg+xml
Image
data
1191.1330001894
1191.3920000661
0
922
200
image/svg+xml
Image
https://api.coincap.io/v2/rates/russian-ruble
h2
1201.406000182
1315.4750000685
661
140
200
application/json
XHR
data
1202.9480000492
1203.2110001892
0
147
200
image/svg+xml
Image
data
1208.433000138
1208.5810001008
0
143
200
image/svg+xml
Image
https://api.coincap.io/v2/assets/bitcoin
h2
1323.8860000856
1446.332000196
810
416
200
application/json
XHR
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0e.ttf
h2
1439.5020001102
1444.3970001303
19249
27088
200
font/ttf
Font
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UNirkOUuhs.ttf
h2
1444.0400002059
1450.2050001174
19806
28100
200
font/ttf
Font
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN_r8OUuhs.ttf
h2
1444.9960000347
1449.4900000282
19807
28208
200
font/ttf
Font
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf
h2
1450.085000135
1455.1310001407
20041
28848
200
font/ttf
Font
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
h2
1617.8600001149
1654.0690001566
20475
41135
200
application/javascript
Script
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
h2
1642.138000112
1671.1180000566
77588
220670
200
application/javascript
Script
https://www.google-analytics.com/analytics.js
h2
1650.7660001516
1656.0360000003
20663
50230
200
text/javascript
Script
https://www.google-analytics.com/j/collect?v=1&_v=j98&a=290524306&t=pageview&_s=1&dl=https%3A%2F%2Fexchanger24.org%2Fxchange_btc_to_sberrub%2F&ul=en-us&de=UTF-8&dt=%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D1%80%D1%83%D0%B1%D0%BB%D0%B8%2C%20%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B1%D0%B0%D0%BD%D0%BA%2C%20-%20Exchanger24&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEBAAUABAAAAACAAI~&jid=2103527482&gjid=807775160&cid=585544300.1671738971&tid=UA-128567571-1&_gid=2070804153.1671738971&_r=1&gtm=2oubu0&z=680420130
h2
1716.3110000547
1721.3670001365
614
2
200
text/plain
XHR
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/pica.js
h2
1727.1680000704
1739.8050001357
9362
18503
200
application/javascript
Other
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j98&tid=UA-128567571-1&cid=585544300.1671738971&jid=2103527482&gjid=807775160&_gid=2070804153.1671738971&_u=YEBAAUAAAAAAACAAI~&z=1060863461
h2
1730.3330001887
1737.9820002243
687
2
200
text/plain
XHR
https://www.google-analytics.com/g/collect?v=2&tid=G-5QJD0XECLG&gtm=2oebu0&_p=290524306&cid=585544300.1671738971&ul=en-us&sr=360x640&_s=1&sid=1671738971&sct=1&seg=0&dl=https%3A%2F%2Fexchanger24.org%2Fxchange_btc_to_sberrub%2F&dt=%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D1%80%D1%83%D0%B1%D0%BB%D0%B8%2C%20%D0%9E%D0%B1%D0%BC%D0%B5%D0%BD%20%D0%91%D0%B8%D1%82%D0%BA%D0%BE%D0%B8%D0%BD%20%D0%BD%D0%B0%20%D0%A1%D0%B1%D0%B5%D1%80%D0%B1%D0%B0%D0%BD%D0%BA%2C%20-%20Exchanger24&en=page_view&_fv=1&_ss=1
1814.5570000634
1835.5610000435
0
0
-1
Ping
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-128567571-1&cid=585544300.1671738971&jid=2103527482&_u=YEBAAUAAAAAAACAAI~&z=1595320479
h2
1824.0120001137
1836.5090000443
673
42
200
image/gif
Image
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/cv/result/77db6b523d51ad76
h2
2820.0200002175
2855.0680000335
907
2
200
text/plain
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
579.274
17.458
597.123
8.035
990.877
36.438
1032.934
22.494
1055.536
7.358
1064.615
30.134
1094.797
110.742
1205.658
35.44
1246.509
13.203
1277.865
6.969
1385.916
20.927
1409.165
94.106
1503.396
22.728
1527.762
13.096
1546.61
12.34
1563.488
55.514
1619.054
10.821
1630.003
21.462
1653.032
6.276
1669.089
7.988
1678.833
8.825
1687.747
30.439
1735.527
82.799
1861.237
7.674
1987.891
5.264
2339.006
476.405
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Myzuka.ru should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Myzuka.ru should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Myzuka.ru should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Myzuka.ru should consider minifying JS files.
Reduce unused CSS — Potential savings of 21 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Myzuka.ru should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
@-webkit-keyframes spinAround{from{-webkit-transform: rotate(0deg);transform: rotate(0deg)} ...
21743
21034
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 360 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://exchanger24.org/xchange_btc_to_sberrub/
358.018
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Myzuka.ru should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 5 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
5600
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 1,089 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
522511
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
107702
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
77588
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
77460
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
45387
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
37412
https://exchanger24.org/xchange_btc_to_sberrub/
21063
https://www.google-analytics.com/analytics.js
20663
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
20475
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhs.ttf
20041
Avoids an excessive DOM size — 764 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
764
Maximum DOM Depth
21
Maximum Child Elements
33
Avoid chaining critical requests — 12 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Myzuka.ru should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 42 requests • 1,089 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
42
1115283
Image
14
685662
Script
12
305164
Font
4
78903
Document
1
21063
Other
9
13733
Stylesheet
2
10758
Media
0
0
Third-party
16
304138
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.010099976763821
0.0043348484149733
0.0041092180228263
0.00095703865639851
0.00095392561244183
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 14 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
9390
953
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
5989
331
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
4540
221
https://exchanger24.org/wp-includes/js/jquery/ui/core.min.js
4140
188
https://www.google-analytics.com/analytics.js
5269
122
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
3842
111
https://exchanger24.org/xchange_btc_to_sberrub/
688
91
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
3953
86
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
3240
84
https://exchanger24.org/xchange_btc_to_sberrub/
2110
73
https://exchanger24.org/xchange_btc_to_sberrub/
2288
71
https://exchanger24.org/xchange_btc_to_sberrub/
2040
70
https://exchanger24.org/xchange_btc_to_sberrub/
2228
60
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
3790
52
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of myzuka.ru on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 2.1 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 4.2 s
The time taken for the page contents to be visibly populated.

Other

Reduce unused JavaScript — Potential savings of 72 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
77588
31069
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
45387
21234
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
37412
20968
Serve static assets with an efficient cache policy — 3 resources found
Myzuka.ru can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js
7200000
20663
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
14400000
20475
https://exchanger24.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
172800000
1388
Reduce JavaScript execution time — 3.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://exchanger24.org/cdn-cgi/challenge-platform/h/g/scripts/alpha/invisible.js?ts=1671724800
1950.204
1846.372
9.604
https://exchanger24.org/xchange_btc_to_sberrub/
1378.828
71.468
23.272
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
661.032
511.36
27.532
https://www.googletagmanager.com/gtag/js?id=G-5QJD0XECLG&l=dataLayer&cx=c
341.976
318.732
21.34
https://exchanger24.org/wp-content/themes/exchangeboxtheme2/js/jquery-1.8.3.min.js
292.476
166.64
8.288
Unattributable
258.236
9.704
0
https://www.googletagmanager.com/gtag/js?id=UA-128567571-1
151.92
131.672
14.96
https://www.google-analytics.com/analytics.js
140.16
124.276
5.408
First Contentful Paint (3G) — 4063 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Metrics

Time to Interactive — 8.0 s
The time taken for the page to become fully interactive.
Total Blocking Time — 1,160 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 950 ms
Users could experience a delay when interacting with the page.

Other

Properly size images — Potential savings of 209 KiB
Images can slow down the page's load time. Myzuka.ru should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
521719
213556
Serve images in next-gen formats — Potential savings of 485 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://exchanger24.org/wp-content/uploads/Obmennik-bitkoin-1024x540.png
521719
472752.3
https://exchanger24.org/wp-content/uploads/bitkoin-na-sberbank.png
106904
24337.55
Avoid multiple page redirects — Potential savings of 1,110 ms
Redirects can cause additional delays before the page can begin loading. Myzuka.ru should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://myzuka.ru/
630
https://myzuka.ru/
480
https://exchanger24.org/xchange_btc_to_sberrub/
0
Minimize main-thread work — 5.2 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
3207.108
Style & Layout
830.848
Other
512.692
Rendering
323.46
Parse HTML & CSS
141.368
Script Parsing & Compilation
118.096
Garbage Collection
83.016
Reduce the impact of third-party code — Third-party code blocked the main thread for 600 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
122975
290.832
77460
241.536
21277
62.872
78903
0
687
0
673
0
79

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of myzuka.ru. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Myzuka.ru may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
50

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that myzuka.ru should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.8.3
jQuery UI
1.13.2
WordPress
core-js
core-js-global@3.8.2
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/latest.min.js
https://cdn.jsdelivr.net/gh/dejurin/crypto-converter-widget@1.5.2/dist/app.d6b4e4bf.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://myzuka.ru/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 6 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
6
Medium

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
https://exchanger24.org/wp-content/uploads/Exchanger24.png
240 x 60 (4.00)
250 x 59 (4.24)
Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://exchanger24.org/wp-content/uploads/Exchanger24.png
240 x 60
250 x 59
480 x 120

Audits

Uses deprecated APIs — 2 warnings found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
`window.webkitStorageInfo` is deprecated. Please use `navigator.webkitTemporaryStorage` or `navigator.webkitPersistentStorage` instead.
...
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SyntaxError: Unexpected end of input
90

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for myzuka.ru. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of myzuka.ru on mobile screens.
Document uses legible font sizes — 99.74% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
.wnewsdateto
0.21%
11px
.wmon
0.05%
11px
99.74%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 5 links found
Make use of descriptive link text to assist search engines in understanding the content.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
30

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of myzuka.ru. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of myzuka.ru on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 82.180.175.128
Continent: Europe
Country: Denmark
Denmark Flag
Region:
City:
Longitude: 12.0564
Latitude: 55.7123
Currencies: DKK
Languages: Danish

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness: 88/100
WOT Child Safety: 79/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: myzuka.ru
Issued By: R3
Valid From: 10th November, 2022
Valid To: 8th February, 2023
Subject: CN = myzuka.ru
Hash: 29bab24c
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x042AC4A0FCAE6C3BA4F7273B0B0124730A56
Serial Number (Hex): 042AC4A0FCAE6C3BA4F7273B0B0124730A56
Valid From: 10th November, 2024
Valid To: 8th February, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

Authority Information Access: OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
Timestamp : Nov 10 17:11:38.159 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:84:3A:1A:27:27:95:D8:2E:08:03:39:
8C:9C:98:F5:01:3D:6B:71:30:BC:41:A8:FE:22:F4:00:
59:05:0A:EA:15:02:20:01:17:CE:12:32:54:A7:FD:88:
47:FD:93:D2:95:91:0A:31:74:DF:C5:AD:52:65:42:F1:
19:AA:C0:48:75:CA:A2
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
Timestamp : Nov 10 17:11:38.108 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:14:4F:2B:4F:92:94:52:12:F1:22:67:8C:
BA:86:FB:B5:07:0A:A7:4B:DD:44:F9:6C:F4:A8:6B:16:
FC:4E:51:16:02:21:00:89:95:1F:3A:F2:8B:9A:D4:A9:
BA:88:22:76:F6:4C:48:72:9F:40:A9:74:CA:C4:62:63:
CF:6C:A1:FE:22:C8:EF
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.myzuka.ru
DNS:myzuka.ru
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 301 Moved Permanently
date: 22nd December, 2022
server: LiteSpeed
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
location: https://myzuka.ru/
platform: hostinger
content-security-policy: upgrade-insecure-requests

Whois Lookup

Created: 8th November, 2022
Changed:
Expires: 8th November, 2023
Registrar: DOMAINSHOP-RU
Status:
Nameservers: ns1.dns-parking.com
ns2.dns-parking.com
Full Whois: % TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: MYZUKA.RU
nserver: ns1.dns-parking.com.
nserver: ns2.dns-parking.com.
state: REGISTERED, DELEGATED, UNVERIFIED
person: Private Person
registrar: DOMAINSHOP-RU
admin-contact: https://whois.domainshop.ru/?c=myzuka.ru
created: 2022-11-08T14:04:30Z
paid-till: 2023-11-08T14:04:30Z
free-date: 2023-12-09
source: TCI

Last updated on 2022-12-22T19:51:30Z

Nameservers

Name IP Address
ns1.dns-parking.com 162.159.24.201
ns2.dns-parking.com 162.159.25.42
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