Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

37ka.cn

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Page Load Speed

55.3 sec in total

First Response

8.5 sec

Resources Loaded

45.9 sec

Page Rendered

982 ms

37ka.cn screenshot

About Website

Click here to check amazing 37 Ka content. Otherwise, check out these important facts you probably never knew about 37ka.cn

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Key Findings

We analyzed 37ka.cn page load time and found that the first response time was 8.5 sec and then it took 46.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

37ka.cn performance score

0

Network Requests Diagram

37ka.cn

8468 ms

global.css

6951 ms

css.css

7607 ms

jquery.js

19797 ms

h_flash.js

1434 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 60% of them (41 requests) were addressed to the original 37ka.cn, 40% (27 requests) were made to Source.kalegou.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Source.kalegou.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.2 kB (74%)

Content Size

111.9 kB

After Optimization

28.7 kB

In fact, the total size of 37ka.cn main page is 111.9 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. Only 10% of websites need less resources to load. Javascripts take 71.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.8 kB

  • Original 22.6 kB
  • After minification 17.5 kB
  • After compression 5.8 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.8 kB or 74% of the original size.

Image Optimization

-27%

Potential reduce by 4.5 kB

  • Original 16.6 kB
  • After minification 12.2 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, 37 Ka needs image optimization as it can save up to 4.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-86%

Potential reduce by 61.1 kB

  • Original 71.4 kB
  • After minification 51.4 kB
  • After compression 10.3 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 61.1 kB or 86% of the original size.

CSS Optimization

-63%

Potential reduce by 869 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 501 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. 37ka.cn needs all CSS files to be minified and compressed as it can save up to 869 B or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (33%)

Requests Now

51

After Optimization

34

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 37 Ka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

37ka.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 37ka.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 37ka.cn main page’s claimed encoding is gb2312. 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 37 Ka. 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: