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skillz.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

skillz.ru

Главная - Блог разработчика

Page Load Speed

4.2 sec in total

First Response

470 ms

Resources Loaded

3 sec

Page Rendered

721 ms

skillz.ru screenshot

About Website

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

Блог разработчика

Visit skillz.ru

Key Findings

We analyzed Skillz.ru page load time and found that the first response time was 470 ms and then it took 3.8 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

skillz.ru performance score

0

Network Requests Diagram

skillz.ru

470 ms

www.skillz.ru

1053 ms

20161008.css

566 ms

firefox-sync-cpu-usage.png

680 ms

framework-bench-01.png

680 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 53% of them (9 requests) were addressed to the original Skillz.ru, 18% (3 requests) were made to Fonts.gstatic.com and 12% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Acint.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.2 kB (65%)

Content Size

262.0 kB

After Optimization

91.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skillz.ru main page is 262.0 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. 25% of websites need less resources to load. CSS take 136.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 37.3 kB

  • Original 50.8 kB
  • After minification 49.5 kB
  • After compression 13.5 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 37.3 kB or 73% of the original size.

Image Optimization

-18%

Potential reduce by 10.7 kB

  • Original 60.2 kB
  • After minification 49.6 kB

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. Obviously, Skillz needs image optimization as it can save up to 10.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 9.3 kB

  • Original 14.4 kB
  • After minification 14.0 kB
  • After compression 5.1 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 9.3 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 113.0 kB

  • Original 136.6 kB
  • After minification 136.6 kB
  • After compression 23.7 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. Skillz.ru needs all CSS files to be minified and compressed as it can save up to 113.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skillz. According to our analytics all requests are already optimized.

Network Requests Diagram

skillz.ru

skillz.ru

470 ms

www.skillz.ru

www.skillz.ru

1053 ms

20161008.css

20161008.css

566 ms

firefox-sync-cpu-usage.png

firefox-sync-cpu-usage.png

680 ms

framework-bench-01.png

framework-bench-01.png

680 ms

bench.png

bench.png

402 ms

ymon.png

ymon.png

280 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

34 ms

main.js

main.js

133 ms

aci.js

aci.js

1187 ms

oeEVQYYBjVpg-nn8NItjTw.ttf

oeEVQYYBjVpg-nn8NItjTw.ttf

41 ms

ZLqKeelYbATG60EpZBSDy6CWcynf_cDxXwCLxiixG1c.ttf

ZLqKeelYbATG60EpZBSDy6CWcynf_cDxXwCLxiixG1c.ttf

81 ms

77FXFjRbGzN4aCrSFhlh3qCWcynf_cDxXwCLxiixG1c.ttf

77FXFjRbGzN4aCrSFhlh3qCWcynf_cDxXwCLxiixG1c.ttf

81 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

138 ms

watch.js

watch.js

3 ms

hit

hit

274 ms

hit

hit

137 ms

SEO Factors

skillz.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skillz.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Skillz.ru main page’s claimed encoding is windows-1251. 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

skillz.ru

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