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haitian.com.cn screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

haitian.com.cn

山东海天软件工程专修学院

Page Load Speed

39.6 sec in total

First Response

8.9 sec

Resources Loaded

30.6 sec

Page Rendered

153 ms

haitian.com.cn screenshot

About Website

Visit haitian.com.cn now to see the best up-to-date Haitian content and also check out these interesting facts you probably never knew about haitian.com.cn

Visit haitian.com.cn

Key Findings

We analyzed Haitian.com.cn page load time and found that the first response time was 8.9 sec and then it took 30.7 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.

Performance Metrics

haitian.com.cn performance score

0

Network Requests Diagram

haitian.com.cn

8860 ms

base.min.css

11151 ms

18005.min.css

1408 ms

bannerAnimation.min.css

7711 ms

ABUIABACGAAgxJD8sQUo8ZnHtgIw6gI4Lw.jpg

4996 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 84% of them (27 requests) were addressed to the original Haitian.com.cn, 9% (3 requests) were made to 7607790.s21i-7.faiusr.com and 3% (1 request) were made to 2410070.s21i-2.faiusr.com. The less responsive or slowest element that took the longest time to load (18.5 sec) belongs to the original domain Haitian.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 981.9 kB (43%)

Content Size

2.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haitian.com.cn main page is 2.3 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. 15% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.9 kB

  • Original 61.8 kB
  • After minification 59.3 kB
  • After compression 11.0 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 50.9 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 47.7 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. Haitian images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 584.5 kB

  • Original 802.3 kB
  • After minification 802.3 kB
  • After compression 217.8 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 584.5 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 298.9 kB

  • Original 348.3 kB
  • After minification 348.3 kB
  • After compression 49.4 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. Haitian.com.cn needs all CSS files to be minified and compressed as it can save up to 298.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haitian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

haitian.com.cn

haitian.com.cn

8860 ms

base.min.css

base.min.css

11151 ms

18005.min.css

18005.min.css

1408 ms

bannerAnimation.min.css

bannerAnimation.min.css

7711 ms

ABUIABACGAAgxJD8sQUo8ZnHtgIw6gI4Lw.jpg

ABUIABACGAAgxJD8sQUo8ZnHtgIw6gI4Lw.jpg

4996 ms

ABUIABACGAAgzo38sQUovM7msgIwgwU47gE!450x450.jpg

ABUIABACGAAgzo38sQUovM7msgIwgwU47gE!450x450.jpg

3882 ms

ABUIABAEGAAg9pT8sQUo6YqtYTDRBDjTAQ!450x450.png

ABUIABAEGAAg9pT8sQUo6YqtYTDRBDjTAQ!450x450.png

9045 ms

jquery-core.min.js

jquery-core.min.js

5969 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

3099 ms

fai.min.js

fai.min.js

5169 ms

jquery-ui-core.min.js

jquery-ui-core.min.js

7645 ms

site.min.js

site.min.js

18539 ms

2052.min.js

2052.min.js

5501 ms

ZeroClipboard.min.js

ZeroClipboard.min.js

5835 ms

ABUIABACGAAg-NXKlQUoufvI7AEwgA84wgM.jpg

ABUIABACGAAg-NXKlQUoufvI7AEwgA84wgM.jpg

10285 ms

transpace.png

transpace.png

7470 ms

photoSwitchBg.png

photoSwitchBg.png

325 ms

main.jpg

main.jpg

325 ms

webFooterTable.jpg

webFooterTable.jpg

326 ms

statistics_h.jsp

statistics_h.jsp

472 ms

ABUIABACGAAg6Jv8sQUo-ObpqAYw1Ac4hAI.jpg

ABUIABACGAAg6Jv8sQUo-ObpqAYw1Ac4hAI.jpg

3779 ms

ABUIABACGAAg6pv8sQUojLL2xAYw1Ac4hAI.jpg

ABUIABACGAAg6pv8sQUojLL2xAYw1Ac4hAI.jpg

5734 ms

ABUIABACGAAg5pv8sQUomO70xAcw1Ac4hAI.jpg

ABUIABACGAAg5pv8sQUomO70xAcw1Ac4hAI.jpg

3749 ms

order_h.jsp

order_h.jsp

328 ms

ips2.jpg

ips2.jpg

325 ms

navleft.gif

navleft.gif

326 ms

navright.gif

navright.gif

328 ms

hover.png

hover.png

326 ms

logAjaxErr_h.jsp

logAjaxErr_h.jsp

849 ms

logAjaxErr_h.jsp

logAjaxErr_h.jsp

324 ms

statistics_h.jsp

statistics_h.jsp

342 ms

logAjaxErr_h.jsp

logAjaxErr_h.jsp

799 ms

SEO Factors

haitian.com.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 Haitian.com.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 Haitian.com.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

haitian.com.cn

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