Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

koo777.ru

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Page Load Speed

62.9 sec in total

First Response

17.7 sec

Resources Loaded

45 sec

Page Rendered

322 ms

koo777.ru screenshot

About Website

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Key Findings

We analyzed Koo777.ru page load time and found that the first response time was 17.7 sec and then it took 45.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

koo777.ru performance score

0

Network Requests Diagram

koo777.ru

17655 ms

language.asp

913 ms

web.css

1668 ms

jump.js

664 ms

logo.gif

3788 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 60% of them (72 requests) were addressed to the original Koo777.ru, 11% (13 requests) were made to Sysimages.tq.cn and 8% (9 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Koo777.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.8 kB (18%)

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Koo777.ru main page is 1.5 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 97.8 kB

  • Original 119.4 kB
  • After minification 112.3 kB
  • After compression 21.6 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 97.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 30.5 kB

  • Original 1.2 MB
  • After minification 1.2 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. Koo 777 images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 139.4 kB

  • Original 190.5 kB
  • After minification 186.8 kB
  • After compression 51.2 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 139.4 kB or 73% of the original size.

CSS Optimization

-77%

Potential reduce by 10.1 kB

  • Original 13.2 kB
  • After minification 11.9 kB
  • After compression 3.1 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. Koo777.ru needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (70%)

Requests Now

76

After Optimization

23

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koo 777. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

koo777.ru SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koo777.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Koo777.ru 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 Koo 777. 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: