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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

d.onemin.cn

没有找到站点

Page Load Speed

32 sec in total

First Response

4.9 sec

Resources Loaded

26.9 sec

Page Rendered

205 ms

d.onemin.cn screenshot

About Website

Click here to check amazing D Onemin content for China. Otherwise, check out these important facts you probably never knew about d.onemin.cn

专为汕头大学而制作的汕大导航，以简洁高效的风格呈现，以用户为本，摒弃多余广告信息，打造极佳用户体验的导航网站，将常用网址如：办公自动化、学分制系统、MYSTU、汕大邮箱、飞扬BT、郁金香BBS、金凤BT 等突出显示，方便汕大人以最方便的方式访问常用网站。

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Key Findings

We analyzed D.onemin.cn page load time and found that the first response time was 4.9 sec and then it took 27.1 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

d.onemin.cn performance score

0

Network Requests Diagram

d.onemin.cn

4939 ms

offline.manifest

916 ms

smooth_scrolling.js

916 ms

jquery.min.js

9565 ms

less.js

7478 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 81% of them (22 requests) were addressed to the original D.onemin.cn, 7% (2 requests) were made to Hm.baidu.com and 4% (1 request) were made to T.cn. The less responsive or slowest element that took the longest time to load (15.2 sec) belongs to the original domain D.onemin.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (33%)

Content Size

91.6 kB

After Optimization

61.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of D.onemin.cn main page is 91.6 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 56.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 21.4 kB

  • Original 28.0 kB
  • After minification 27.9 kB
  • After compression 6.5 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 21.4 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 3.6 kB

  • Original 56.8 kB
  • After minification 53.2 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. D Onemin images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 5.0 kB

  • Original 6.8 kB
  • After minification 4.4 kB
  • After compression 1.8 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 5.0 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (33%)

Requests Now

24

After Optimization

16

  • AJAX
  • Images
  • JavaScript

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Onemin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

d.onemin.cn

d.onemin.cn

4939 ms

offline.manifest

offline.manifest

916 ms

smooth_scrolling.js

smooth_scrolling.js

916 ms

jquery.min.js

jquery.min.js

9565 ms

less.js

less.js

7478 ms

page_size.js

page_size.js

972 ms

page_size.js

page_size.js

1895 ms

smooth_scrolling.js

smooth_scrolling.js

920 ms

navigation.less

navigation.less

456 ms

point_yellow.png

point_yellow.png

1928 ms

point_darkgrey.png

point_darkgrey.png

458 ms

logo.png

logo.png

498 ms

colorbar.png

colorbar.png

1307 ms

tip.png

tip.png

15249 ms

hm.js

hm.js

676 ms

colorbar.png

colorbar.png

404 ms

logo.png

logo.png

424 ms

point_blue.png

point_blue.png

430 ms

point_darkgrey.png

point_darkgrey.png

475 ms

point_red.png

point_red.png

431 ms

point_yellow.png

point_yellow.png

798 ms

point_green.png

point_green.png

835 ms

tip.png

tip.png

5302 ms

hm.gif

hm.gif

358 ms

Rb8p66u

Rb8p66u

1792 ms

onemin.js

onemin.js

1199 ms

bnLtTa

bnLtTa

5103 ms

SEO Factors

d.onemin.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D.onemin.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 D.onemin.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

d.onemin.cn

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