Tools & Wizards About Us
jboss.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jboss.cn

论坛 -

Page Load Speed

7.5 sec in total

First Response

930 ms

Resources Loaded

6.3 sec

Page Rendered

250 ms

jboss.cn screenshot

About Website

Click here to check amazing Jboss content. Otherwise, check out these important facts you probably never knew about jboss.cn

论坛

Visit jboss.cn

Key Findings

We analyzed Jboss.cn page load time and found that the first response time was 930 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jboss.cn performance score

0

Network Requests Diagram

jboss.cn

930 ms

style_1_common.css

1021 ms

style_1_forum_index.css

563 ms

style.css

631 ms

common.js

1065 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 57% of them (26 requests) were addressed to the original Jboss.cn, 22% (10 requests) were made to V2.jiathis.com and 4% (2 requests) were made to Tcss.qq.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.4 kB (52%)

Content Size

475.3 kB

After Optimization

229.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jboss.cn main page is 475.3 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. 15% of websites need less resources to load. Images take 184.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 43.7 kB

  • Original 55.2 kB
  • After minification 55.1 kB
  • After compression 11.5 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 43.7 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 28.4 kB

  • Original 184.8 kB
  • After minification 156.4 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. Obviously, Jboss needs image optimization as it can save up to 28.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 83.3 kB

  • Original 125.8 kB
  • After minification 110.3 kB
  • After compression 42.5 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 83.3 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 90.0 kB

  • Original 109.5 kB
  • After minification 104.3 kB
  • After compression 19.6 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. Jboss.cn needs all CSS files to be minified and compressed as it can save up to 90.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (60%)

Requests Now

43

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jboss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jboss.cn

jboss.cn

930 ms

style_1_common.css

style_1_common.css

1021 ms

style_1_forum_index.css

style_1_forum_index.css

563 ms

style.css

style.css

631 ms

common.js

common.js

1065 ms

forum.js

forum.js

743 ms

logging.js

logging.js

461 ms

ping.js

ping.js

442 ms

stat.php

stat.php

1042 ms

4401001.js

4401001.js

789 ms

jiathis_r.js

jiathis_r.js

743 ms

background.png

background.png

536 ms

bgimg.jpg

bgimg.jpg

583 ms

logo.gif

logo.gif

168 ms

qq_login.gif

qq_login.gif

257 ms

collapsed_no.gif

collapsed_no.gif

138 ms

forum.gif

forum.gif

275 ms

logo.gif

logo.gif

383 ms

px.png

px.png

371 ms

pn.png

pn.png

429 ms

nv.png

nv.png

429 ms

qmenu.png

qmenu.png

490 ms

nv_a.png

nv_a.png

480 ms

search.png

search.png

499 ms

arrwd.gif

arrwd.gif

505 ms

search.png

search.png

507 ms

pt_item.png

pt_item.png

548 ms

chart.png

chart.png

549 ms

titlebg.png

titlebg.png

540 ms

NTUyNTUyNg==.js

NTUyNTUyNg==.js

323 ms

stat.htm

stat.htm

278 ms

core.php

core.php

1524 ms

9.gif

9.gif

951 ms

pic.gif

pic.gif

767 ms

icon_7.gif

icon_7.gif

669 ms

jiathis_utility.html

jiathis_utility.html

6 ms

jiathis_share.css

jiathis_share.css

15 ms

ckepop.js

ckepop.js

5 ms

ckecenterpop.js

ckecenterpop.js

5 ms

plugin.client.js

plugin.client.js

7 ms

r4.gif

r4.gif

5 ms

img_exit.gif

img_exit.gif

7 ms

img_012.gif

img_012.gif

15 ms

scrolltop.png

scrolltop.png

75 ms

jiathis_ico.png

jiathis_ico.png

13 ms

app.gif

app.gif

1898 ms

SEO Factors

jboss.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jboss.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 Jboss.cn main page’s claimed encoding is gbk. 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

jboss.cn

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