Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

53 sec in total

First Response

16.3 sec

Resources Loaded

36.5 sec

Page Rendered

142 ms

avbs.cn screenshot

About Website

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Key Findings

We analyzed Avbs.cn page load time and found that the first response time was 16.3 sec and then it took 36.6 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 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

avbs.cn performance score

0

Network Requests Diagram

avbs.cn

16329 ms

StyleSheet.css

10316 ms

swfobject.js

5156 ms

web_02.gif

5916 ms

web_05.gif

498 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 93% of them (41 requests) were addressed to the original Avbs.cn, 5% (2 requests) were made to Pub.idqqimg.com and 2% (1 request) were made to Avs.vc.91cdn.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Avbs.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.8 kB (57%)

Content Size

55.5 kB

After Optimization

23.6 kB

In fact, the total size of Avbs.cn main page is 55.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 26.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 19.1 kB

  • Original 26.8 kB
  • After minification 23.6 kB
  • After compression 7.7 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 3.2 kB, which is 12% 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 19.1 kB or 71% of the original size.

Image Optimization

-10%

Potential reduce by 1.2 kB

  • Original 12.0 kB
  • After minification 10.8 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. Avbs images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 6.4 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 3.9 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 6.4 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 5.2 kB

  • Original 6.4 kB
  • After minification 5.3 kB
  • After compression 1.2 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. Avbs.cn needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (55%)

Requests Now

38

After Optimization

17

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

SEO Factors

avbs.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avbs.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Avbs.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 Avbs. 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: