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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

javaeye.com

ITeye Java编程 Spring框架 Ajax技术 agile敏捷软件开发 ruby on rails实践 - ITeye软件开发交流社区

Page Load Speed

66.1 sec in total

First Response

3.1 sec

Resources Loaded

62.9 sec

Page Rendered

185 ms

javaeye.com screenshot

About Website

Click here to check amazing Java Eye content for Japan. Otherwise, check out these important facts you probably never knew about javaeye.com

Java编程,Spring Struts Webwork框架深入,XMLHTTP Ajax开发,Java Web开发,Java企业应用,Java设计模式,Java开源框架,Java应用服务器,Rich Client讨论,Ruby编程,Ruby DSL开发,Ruby on rails实践,JavaScript编程,敏捷软件开发XP TDD,软件配置管理,软件测试,项目管理UML,数据库,C#/.ne...

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Key Findings

We analyzed Javaeye.com page load time and found that the first response time was 3.1 sec and then it took 63 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

javaeye.com performance score

0

Network Requests Diagram

www.iteye.com

3090 ms

new_homepage.css

2167 ms

application.js

6767 ms

AllyesDeliver.min.js

61 ms

getcmsad.ashx

1731 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Javaeye.com, 10% (7 requests) were made to Pos.baidu.com and 9% (6 requests) were made to Csdnim.qtmojo.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source T12.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.0 kB (37%)

Content Size

1.1 MB

After Optimization

689.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Javaeye.com main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 502.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.9 kB

  • Original 67.4 kB
  • After minification 56.3 kB
  • After compression 12.5 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. This page needs HTML code to be minified as it can gain 11.2 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 54.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 6.7 kB

  • Original 484.4 kB
  • After minification 477.7 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. Java Eye images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 309.1 kB

  • Original 502.5 kB
  • After minification 502.5 kB
  • After compression 193.4 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 309.1 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 28.2 kB

  • Original 34.4 kB
  • After minification 29.1 kB
  • After compression 6.2 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. Javaeye.com needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

68

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java Eye. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.iteye.com

www.iteye.com

3090 ms

new_homepage.css

new_homepage.css

2167 ms

application.js

application.js

6767 ms

AllyesDeliver.min.js

AllyesDeliver.min.js

61 ms

getcmsad.ashx

getcmsad.ashx

1731 ms

tracking.js

tracking.js

9044 ms

ga.js

ga.js

8 ms

logo.gif

logo.gif

254 ms

63371977078839471_%E5%89%AF%E6%9C%AC.jpg

63371977078839471_%E5%89%AF%E6%9C%AC.jpg

684 ms

_BFF03EB6-A497-44D3-A6CF-2BF71E0B71AF_.jpg

_BFF03EB6-A497-44D3-A6CF-2BF71E0B71AF_.jpg

17047 ms

icon_last_post.gif

icon_last_post.gif

513 ms

40406440-9eee-3cbe-a70d-f0e69dfedd0b.jpg

40406440-9eee-3cbe-a70d-f0e69dfedd0b.jpg

508 ms

eb3bcb04-f1f0-426b-abe7-209b0e8c4760.jpg

eb3bcb04-f1f0-426b-abe7-209b0e8c4760.jpg

515 ms

a8ac9c16-10a7-37b5-9e94-9e1d771fcd48.jpg

a8ac9c16-10a7-37b5-9e94-9e1d771fcd48.jpg

517 ms

group-logo.gif

group-logo.gif

776 ms

af8ab93d-9559-3d4e-9cc8-5901c8bc5220.jpg

af8ab93d-9559-3d4e-9cc8-5901c8bc5220.jpg

798 ms

group-logo.gif

group-logo.gif

799 ms

c9f66038-7478-3388-8086-d20c1f535495.jpg

c9f66038-7478-3388-8086-d20c1f535495.jpg

800 ms

9b233690-61f3-3380-a50f-a9499b1157cc.png

9b233690-61f3-3380-a50f-a9499b1157cc.png

1016 ms

87eaf24f-812a-3463-8e65-e3197d2ad8c2.png

87eaf24f-812a-3463-8e65-e3197d2ad8c2.png

1138 ms

2500388b-2dbf-3fb5-bee6-58cb9e751496.png

2500388b-2dbf-3fb5-bee6-58cb9e751496.png

11347 ms

87ff2595-e925-3f95-b18e-c5e4244539f9-thumb.png

87ff2595-e925-3f95-b18e-c5e4244539f9-thumb.png

1175 ms

6ebe3551-cea7-3b44-be44-5d6100b36579-thumb.bmp

6ebe3551-cea7-3b44-be44-5d6100b36579-thumb.bmp

1178 ms

4a57dd27-6a9a-3ef9-854d-7d73b5d3a2fd-thumb.jpg

4a57dd27-6a9a-3ef9-854d-7d73b5d3a2fd-thumb.jpg

2467 ms

87a9c6ac-c0db-3aef-ad90-2c9cd6a1c700-thumb.jpg

87a9c6ac-c0db-3aef-ad90-2c9cd6a1c700-thumb.jpg

1562 ms

user-logo-thumb.gif

user-logo-thumb.gif

2942 ms

biaoshi.gif

biaoshi.gif

1566 ms

delay.min.js

delay.min.js

30 ms

__utm.gif

__utm.gif

14 ms

line_gray.gif

line_gray.gif

3058 ms

s

s

650 ms

gpt.js

gpt.js

7 ms

s

s

1851 ms

pubads_impl_81.js

pubads_impl_81.js

6 ms

container.html

container.html

28 ms

ads

ads

378 ms

expansion_embed.js

expansion_embed.js

6 ms

ads

ads

313 ms

s

s

647 ms

ads

ads

282 ms

s

s

650 ms

c.js

c.js

893 ms

acom

acom

2460 ms

dot_blue.gif

dot_blue.gif

778 ms

s

s

3654 ms

acom

acom

1752 ms

acom

acom

1093 ms

s

s

1924 ms

adx.php

adx.php

854 ms

u=2353534177,3171867597&fm=76

u=2353534177,3171867597&fm=76

3392 ms

u=1856364587,2693382950&fm=76

u=1856364587,2693382950&fm=76

20340 ms

bg.png

bg.png

498 ms

acom

acom

501 ms

adx.php

adx.php

426 ms

u=2355213793,3180214524&fm=76

u=2355213793,3180214524&fm=76

5329 ms

u=2049025532,2396797062&fm=76

u=2049025532,2396797062&fm=76

1472 ms

acom

acom

432 ms

logo_bg.gif

logo_bg.gif

522 ms

shadow.png

shadow.png

510 ms

line_white.gif

line_white.gif

510 ms

acom

acom

481 ms

adx.php

adx.php

432 ms

u=1771494726,2586260724&fm=76

u=1771494726,2586260724&fm=76

6172 ms

u=1157930711,1419799990&fm=76

u=1157930711,1419799990&fm=76

6154 ms

spinner.gif

spinner.gif

421 ms

track

track

4905 ms

o.htm

o.htm

868 ms

wh.js

wh.js

698 ms

ac.js

ac.js

1203 ms

SEO Factors

javaeye.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Javaeye.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Javaeye.com 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

javaeye.com

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