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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jsb999.com

三九下载

Page Load Speed

24.9 sec in total

First Response

564 ms

Resources Loaded

5.4 sec

Page Rendered

18.9 sec

jsb999.com screenshot

About Website

Welcome to jsb999.com homepage info - get ready to check Jsb 999 best content right away, or after learning these important things about jsb999.com

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Visit jsb999.com

Key Findings

We analyzed Jsb999.com page load time and found that the first response time was 564 ms and then it took 24.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

jsb999.com performance score

0

Network Requests Diagram

jsb999.com

564 ms

css.css

161 ms

logo.gif

162 ms

3.gif

163 ms

stat.php

1411 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 40% of them (6 requests) were addressed to the original Jsb999.com, 13% (2 requests) were made to Oz.cnzz.com and 13% (2 requests) were made to Cnzz.mmstat.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 608.1 kB (95%)

Content Size

638.9 kB

After Optimization

30.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Jsb999.com main page is 638.9 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. 25% of websites need less resources to load. HTML takes 622.2 kB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 596.5 kB

  • Original 622.2 kB
  • After minification 514.3 kB
  • After compression 25.7 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 107.9 kB, which is 17% 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 596.5 kB or 96% of the original size.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 4.8 kB

  • Original 6.0 kB
  • After minification 5.2 kB
  • After compression 1.3 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. Jsb999.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (58%)

Requests Now

12

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jsb 999. 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.

Network Requests Diagram

jsb999.com

jsb999.com

564 ms

css.css

css.css

161 ms

logo.gif

logo.gif

162 ms

3.gif

3.gif

163 ms

stat.php

stat.php

1411 ms

pic.gif

pic.gif

727 ms

1.gif

1.gif

240 ms

2.gif

2.gif

240 ms

stat.htm

stat.htm

246 ms

core.php

core.php

692 ms

9.gif

9.gif

1100 ms

stat.htm

stat.htm

162 ms

9.gif

9.gif

1126 ms

app.gif

app.gif

1545 ms

app.gif

app.gif

1619 ms

SEO Factors

jsb999.com 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 Jsb999.com 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 Jsb999.com 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

jsb999.com

Open Graph description is not detected on the main page of Jsb 999. 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: