Tools & Wizards About Us
591pass.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

591pass.com

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Page Load Speed

16.5 sec in total

First Response

3.9 sec

Resources Loaded

12.2 sec

Page Rendered

371 ms

591pass.com screenshot

About Website

Click here to check amazing 591 Pass content. Otherwise, check out these important facts you probably never knew about 591pass.com

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Visit 591pass.com

Key Findings

We analyzed 591pass.com page load time and found that the first response time was 3.9 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

591pass.com performance score

0

Network Requests Diagram

591pass.com

3887 ms

www.591pass.com

2759 ms

dedecms.css

64 ms

jquery.bc.min.js

125 ms

jquery.la.min.js

125 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 42% of them (13 requests) were addressed to the original 591pass.com, 45% (14 requests) were made to Haoshikjj.com and 3% (1 request) were made to Img.baidu.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.8 kB (22%)

Content Size

416.0 kB

After Optimization

325.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 591pass.com main page is 416.0 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. Images take 319.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.0 kB

  • Original 20.1 kB
  • After minification 19.2 kB
  • After compression 5.1 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 15.0 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 16.4 kB

  • Original 319.0 kB
  • After minification 302.6 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. 591 Pass images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 15.6 kB

  • Original 23.7 kB
  • After minification 23.4 kB
  • After compression 8.1 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 15.6 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 43.9 kB

  • Original 53.3 kB
  • After minification 41.1 kB
  • After compression 9.4 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. 591pass.com needs all CSS files to be minified and compressed as it can save up to 43.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

29

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 591 Pass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

591pass.com

591pass.com

3887 ms

www.591pass.com

www.591pass.com

2759 ms

dedecms.css

dedecms.css

64 ms

jquery.bc.min.js

jquery.bc.min.js

125 ms

jquery.la.min.js

jquery.la.min.js

125 ms

layout.css

layout.css

64 ms

page.css

page.css

124 ms

src.201505dede.js

src.201505dede.js

436 ms

logo-80px.gif

logo-80px.gif

722 ms

search.png

search.png

333 ms

logo.jpg

logo.jpg

126 ms

article.jpg

article.jpg

66 ms

search-bt.gif

search-bt.gif

64 ms

right1.jpg

right1.jpg

452 ms

4dptlhj.jpg

4dptlhj.jpg

1675 ms

jieshao.jpg

jieshao.jpg

2515 ms

cn_1070.gif

cn_1070.gif

1375 ms

nav.gif

nav.gif

467 ms

lh_1.gif

lh_1.gif

489 ms

lh_4.gif

lh_4.gif

676 ms

lh_6.gif

lh_6.gif

698 ms

lh_3.gif

lh_3.gif

731 ms

ty_1.gif

ty_1.gif

898 ms

zr_1.gif

zr_1.gif

929 ms

ty_3.gif

ty_3.gif

975 ms

960x1300.gif

960x1300.gif

2028 ms

green_skin.png

green_skin.png

64 ms

ico-3.gif

ico-3.gif

63 ms

ico-2.gif

ico-2.gif

65 ms

17809514.js

17809514.js

4239 ms

icon_0.gif

icon_0.gif

513 ms

SEO Factors

591pass.com 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 591pass.com 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 591pass.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

591pass.com

Open Graph description is not detected on the main page of 591 Pass. 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: