Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

szbbs.cn

Index of /

Page Load Speed

32.7 sec in total

First Response

5.7 sec

Resources Loaded

26.6 sec

Page Rendered

461 ms

szbbs.cn screenshot

About Website

Click here to check amazing Szbbs content for China. Otherwise, check out these important facts you probably never knew about szbbs.cn

首页

Visit szbbs.cn

Key Findings

We analyzed Szbbs.cn page load time and found that the first response time was 5.7 sec and then it took 27 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

szbbs.cn performance score

0

Network Requests Diagram

www.szbbs.cn

5659 ms

jquery-1.7.2.min.js

3210 ms

style_9_common.css

4747 ms

common.js

1952 ms

portal.js

2269 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 78% of them (91 requests) were addressed to the original Szbbs.cn, 4% (5 requests) were made to U.aipiao.cn and 4% (5 requests) were made to Static.geetest.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Cert.ebs.gov.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 584.9 kB (33%)

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of Szbbs.cn main page is 1.8 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 99.7 kB

  • Original 123.4 kB
  • After minification 118.5 kB
  • After compression 23.7 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. 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 99.7 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 76.9 kB

  • Original 1.1 MB
  • After minification 1.0 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. Szbbs images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 190.3 kB

  • Original 289.4 kB
  • After minification 281.0 kB
  • After compression 99.2 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 190.3 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 218.0 kB

  • Original 259.4 kB
  • After minification 252.6 kB
  • After compression 41.3 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. Szbbs.cn needs all CSS files to be minified and compressed as it can save up to 218.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (20%)

Requests Now

108

After Optimization

86

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szbbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

szbbs.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szbbs.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 Szbbs.cn main page’s claimed encoding is gbk. 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 Szbbs. 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: