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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

cmj.org

Wolters Kluwer Health

Page Load Speed

5.8 sec in total

First Response

2.6 sec

Resources Loaded

3 sec

Page Rendered

212 ms

cmj.org screenshot

About Website

Welcome to cmj.org homepage info - get ready to check Cmj best content for United States right away, or after learning these important things about cmj.org

Chin Med J, Official publication of Chinese Medical Association,China

Visit cmj.org

Key Findings

We analyzed Cmj.org page load time and found that the first response time was 2.6 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cmj.org performance score

0

Network Requests Diagram

cmj.org

2564 ms

current.css

152 ms

layer.js

121 ms

jquery-1.9.1.min.js

5 ms

jquery.openCarousel.js

123 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 63% of them (33 requests) were addressed to the original Cmj.org, 27% (14 requests) were made to Medknow.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Cmj.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.2 kB (55%)

Content Size

352.2 kB

After Optimization

158.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cmj.org main page is 352.2 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 126.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.7 kB

  • Original 22.8 kB
  • After minification 20.3 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 11% 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 16.7 kB or 74% of the original size.

Image Optimization

-18%

Potential reduce by 21.6 kB

  • Original 119.8 kB
  • After minification 98.1 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. Obviously, Cmj needs image optimization as it can save up to 21.6 kB or 18% 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 83.4 kB

  • Original 126.8 kB
  • After minification 108.4 kB
  • After compression 43.4 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 83.4 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 72.4 kB

  • Original 82.9 kB
  • After minification 62.6 kB
  • After compression 10.5 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. Cmj.org needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (37%)

Requests Now

51

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cmj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cmj.org

cmj.org

2564 ms

current.css

current.css

152 ms

layer.js

layer.js

121 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

5 ms

jquery.openCarousel.js

jquery.openCarousel.js

123 ms

_getUACode.js

_getUACode.js

94 ms

ftr.js

ftr.js

63 ms

_dirj.js

_dirj.js

60 ms

jquery.min.js

jquery.min.js

29 ms

jquery.magnifier_close_but.js

jquery.magnifier_close_but.js

89 ms

commonjsinclude.js

commonjsinclude.js

89 ms

countries.js

countries.js

89 ms

current_l.css

current_l.css

69 ms

current_s.css

current_s.css

55 ms

tmlr.gif

tmlr.gif

33 ms

mbi.gif

mbi.gif

40 ms

tmrc.gif

tmrc.gif

38 ms

logo.jpg

logo.jpg

62 ms

hdrImg1.jpg

hdrImg1.jpg

116 ms

sina.gif

sina.gif

65 ms

tencent.jpg

tencent.jpg

65 ms

hdrImg2.jpg

hdrImg2.jpg

69 ms

submitBtn.png

submitBtn.png

69 ms

home.gif

home.gif

92 ms

print.gif

print.gif

93 ms

email.gif

email.gif

94 ms

rtCurve.jpg

rtCurve.jpg

104 ms

cover.png

cover.png

103 ms

submt-art-online.png

submt-art-online.png

125 ms

reviewAccess.png

reviewAccess.png

124 ms

download_center.png

download_center.png

122 ms

subscribe.png

subscribe.png

137 ms

site-stats.png

site-stats.png

138 ms

join-us.png

join-us.png

146 ms

email-alert.png

email-alert.png

154 ms

recommnd-journal-icon.png

recommnd-journal-icon.png

160 ms

qrCodeIPad.gif

qrCodeIPad.gif

157 ms

appStoreLogo.png

appStoreLogo.png

172 ms

qrCodeWeixin.gif

qrCodeWeixin.gif

169 ms

ga.js

ga.js

31 ms

bodyBg.png

bodyBg.png

203 ms

rtNavBg.jpg

rtNavBg.jpg

174 ms

ftr.js

ftr.js

174 ms

__utm.gif

__utm.gif

11 ms

cc.png

cc.png

30 ms

oa.gif

oa.gif

30 ms

sherpa.png

sherpa.png

30 ms

dc.gif

dc.gif

31 ms

w3chtml.gif

w3chtml.gif

44 ms

w3ccss.gif

w3ccss.gif

58 ms

acap.gif

acap.gif

58 ms

mobile.gif

mobile.gif

58 ms

SEO Factors

cmj.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

cmj.org

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