Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

odkl.shef.mobi

OK social network. Communication with friends on OK. Your meeting place with classmates.

Page Load Speed

4.3 sec in total

First Response

726 ms

Resources Loaded

3.5 sec

Page Rendered

68 ms

odkl.shef.mobi screenshot

About Website

Welcome to odkl.shef.mobi homepage info - get ready to check Odkl Shef best content for Russia right away, or after learning these important things about odkl.shef.mobi

OK is a social network where you can find your old friends. Communication, online games, send gifts and cards to friends. Come to OK, and share your emotions with friends, colleagues and classmates.

Visit odkl.shef.mobi

Key Findings

We analyzed Odkl.shef.mobi page load time and found that the first response time was 726 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

odkl.shef.mobi performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

m.ok.ru

726 ms

tag.js

880 ms

reset.core.css

136 ms

text-icon.core.css

272 ms

nohttp2.core.css

949 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Odkl.shef.mobi, 6% (1 request) were made to Mc.yandex.ru and 6% (1 request) were made to R3.mail.ru. The less responsive or slowest element that took the longest time to load (949 ms) relates to the external source M.ok.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.8 kB (5%)

Content Size

298.7 kB

After Optimization

282.9 kB

In fact, the total size of Odkl.shef.mobi main page is 298.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. CSS take 166.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 15.8 kB

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 7.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.8 kB or 68% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 108.9 kB
  • After minification 108.9 kB
  • After compression 108.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 71 B

  • Original 166.6 kB
  • After minification 166.6 kB
  • After compression 166.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Odkl.shef.mobi has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (69%)

Requests Now

13

After Optimization

4

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odkl Shef. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

odkl.shef.mobi accessibility score

100

Accessibility Issues

Best Practices

odkl.shef.mobi best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

odkl.shef.mobi SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Odkl.shef.mobi can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Odkl.shef.mobi main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Odkl Shef. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: