Report Summary

  • 100


    Renders faster than
    97% of other websites

  • 54


    Visual factors better than
    that of 22% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 92


    Google-friendlier than
    75% of websites

Нам очень жаль, но что-то пошло не так

Page Load Speed

6 sec in total

First Response

184 ms

Resources Loaded

4.7 sec

Page Rendered

1.2 sec screenshot

About Website

Click here to check amazing Kavkaz Uzel content for Russia. Otherwise, check out these important facts you probably never knew about

Интернет-СМИ КАВКАЗСКИЙ УЗЕЛ было учреждено Международным обществом Мемориал в 2001 году. В 2007 году независимое электронное средство массовой информации функционировало под эгидой информационного аг...


Key Findings

We analyzed page load time and found that the first response time was 184 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize rating and web reputation

Performance Metrics performance score


Measured Metrics





FCP (First Contentful Paint)

Value1.1 s



LCP (Largest Contentful Paint)

Value1.1 s



SI (Speed Index)

Value1.3 s



TBT (Total Blocking Time)

Value0 ms



CLS (Cumulative Layout Shift)




TTI (Time to Interactive)

Value1.1 s



Network Requests Diagram

184 ms

496 ms


433 ms


784 ms


172 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 77% of them (142 requests) were addressed to the original, 4% (8 requests) were made to and 3% (6 requests) were made to The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 MB (27%)

Content Size

11.5 MB

After Optimization

8.4 MB

In fact, the total size of main page is 11.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.4 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 205.6 kB

  • Original 253.6 kB
  • After minification 230.0 kB
  • After compression 48.0 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 205.6 kB or 81% of the original size.

Image Optimization


Potential reduce by 400.3 kB

  • Original 8.4 MB
  • After minification 8.0 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Kavkaz Uzel images are well optimized though.

JavaScript Optimization


Potential reduce by 195.0 kB

  • Original 338.3 kB
  • After minification 336.3 kB
  • After compression 143.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 195.0 kB or 58% of the original size.

CSS Optimization


Potential reduce by 2.2 MB

  • Original 2.5 MB
  • After minification 2.3 MB
  • After compression 222.8 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. needs all CSS files to be minified and compressed as it can save up to 2.2 MB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (16%)

Requests Now


After Optimization


The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kavkaz Uzel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review accessibility score


Accessibility Issues


These are opportunities to improve the legibility of your content.




Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.




<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.




[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices best practices score


Areas of Improvement

Trust and Safety




Does not use HTTPS


Ensure CSP is effective against XSS attacks

SEO Factors SEO score


Search Engine Optimization Advices

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](




Document uses legible font sizes

Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 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 description is not detected on the main page of Kavkaz Uzel. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: