Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cool.ru

Срок регистрации домена закончился

Page Load Speed

12.3 sec in total

First Response

4.3 sec

Resources Loaded

4.5 sec

Page Rendered

3.5 sec

cool.ru screenshot

About Website

Welcome to cool.ru homepage info - get ready to check Cool best content for Russia right away, or after learning these important things about cool.ru

Visit cool.ru

Key Findings

We analyzed Cool.ru page load time and found that the first response time was 4.3 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Cool.ru rating and web reputation

Performance Metrics

cool.ru performance score

0

Network Requests Diagram

cool.ru

4256 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Cool.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Cool.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 kB (9%)

Content Size

16.6 kB

After Optimization

15.0 kB

In fact, the total size of Cool.ru main page is 16.6 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 14.6 kB which makes up the majority of the site volume.

HTML Optimization

-30%

Potential reduce by 49 B

  • Original 165 B
  • After minification 163 B
  • After compression 116 B

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 49 B or 30% of the original size.

JavaScript Optimization

-1%

Potential reduce by 125 B

  • Original 14.6 kB
  • After minification 14.5 kB
  • After compression 14.5 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

-77%

Potential reduce by 1.4 kB

  • Original 1.8 kB
  • After minification 1.5 kB
  • After compression 425 B

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. Cool.ru needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

cool.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cool.ru 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 Cool.ru main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Cool. 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: