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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jtben.com

剪贴本 - 您的个人在线知识库，网络时代的“剪报”与“笔记”

Page Load Speed

11.2 sec in total

First Response

678 ms

Resources Loaded

10.4 sec

Page Rendered

113 ms

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About Website

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Key Findings

We analyzed Jtben.com page load time and found that the first response time was 678 ms and then it took 10.5 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

jtben.com performance score

0

Network Requests Diagram

jtben.com

678 ms

www.jtben.com

771 ms

common.css

173 ms

ui.css

501 ms

jquery.js

690 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 59% of them (19 requests) were addressed to the original Jtben.com, 9% (3 requests) were made to S.xnimg.cn and 6% (2 requests) were made to Static.connect.renren.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Pcookie.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.5 kB (53%)

Content Size

398.8 kB

After Optimization

187.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jtben.com main page is 398.8 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. 25% of websites need less resources to load. Javascripts take 239.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.5 kB

  • Original 14.0 kB
  • After minification 11.6 kB
  • After compression 3.5 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 2.4 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 10.5 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 7.0 kB

  • Original 118.1 kB
  • After minification 111.1 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. Jtben images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 172.4 kB

  • Original 239.6 kB
  • After minification 239.4 kB
  • After compression 67.2 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 172.4 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 21.5 kB

  • Original 27.1 kB
  • After minification 26.4 kB
  • After compression 5.6 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. Jtben.com needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jtben. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jtben.com

jtben.com

678 ms

www.jtben.com

www.jtben.com

771 ms

common.css

common.css

173 ms

ui.css

ui.css

501 ms

jquery.js

jquery.js

690 ms

validation.js

validation.js

362 ms

messages.js

messages.js

352 ms

showcase.js

showcase.js

364 ms

FeatureLoader.jsp

FeatureLoader.jsp

2210 ms

stat.php

stat.php

541 ms

logo.png

logo.png

162 ms

clip.jpg

clip.jpg

333 ms

clipWithStyle.jpg

clipWithStyle.jpg

370 ms

clipImage.jpg

clipImage.jpg

383 ms

docs.jpg

docs.jpg

360 ms

editDoc.jpg

editDoc.jpg

337 ms

slideshow.jpg

slideshow.jpg

332 ms

sina-login.png

sina-login.png

498 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

495 ms

ui-bg_highlight-soft_25_0073ea_1x100.png

ui-bg_highlight-soft_25_0073ea_1x100.png

480 ms

stat.htm

stat.htm

165 ms

core.php

core.php

980 ms

9.gif

9.gif

781 ms

base.js

base.js

2009 ms

app.gif

app.gif

4036 ms

xn_connect.css

xn_connect.css

32 ms

exnml.js

exnml.js

17 ms

login_status.do

login_status.do

717 ms

RL.do

RL.do

703 ms

loginStatus

loginStatus

350 ms

xd_receiver.html

xd_receiver.html

164 ms

XdCommReceiver.jsp

XdCommReceiver.jsp

1752 ms

SEO Factors

jtben.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jtben.com 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 Jtben.com main page’s claimed encoding is iso-8859-1. 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

jtben.com

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