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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

cmdi.gov.cn

中国医疗器械信息网

Page Load Speed

33 sec in total

First Response

1.7 sec

Resources Loaded

30.6 sec

Page Rendered

609 ms

About Website

Visit cmdi.gov.cn now to see the best up-to-date Cmdi content for China and also check out these interesting facts you probably never knew about cmdi.gov.cn

中国医疗器械信息网（www.cmdi.gov.cn），始建1998年10月，国家食品监督管理总局信息中心主办，经多年发展，已成为中国医械行业中最权威和专业的网络平台。内容涵盖热点、技术、医院、展会等资讯；省局和地方局的监管动态和产品质量等信息；提供专业数据库查询，办事指南，相关部门介绍及行业相关数据；介绍国家和地方的法律法规、各部门的规章及规范性文件，政策解读；为医疗器械生产企业和经营企业提供企业...

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Key Findings

We analyzed Cmdi.gov.cn page load time and found that the first response time was 1.7 sec and then it took 31.3 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cmdi.gov.cn performance score

0

Network Requests Diagram

1748 ms

style.css

1036 ms

lrtk.css

517 ms

jquery-1.4.4.min.js

1293 ms

jQuery.query.js

565 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 87% of them (108 requests) were addressed to the original Cmdi.gov.cn, 4% (5 requests) were made to Cmdi.org.cn and 3% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Bdimg.share.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 554.5 kB (44%)

Content Size

1.3 MB

After Optimization

696.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cmdi.gov.cn main page is 1.3 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. Images take 828.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 173.4 kB

  • Original 191.7 kB
  • After minification 86.8 kB
  • After compression 18.3 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 104.9 kB, which is 55% 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 173.4 kB or 90% of the original size.

Image Optimization

-28%

Potential reduce by 231.5 kB

  • Original 828.7 kB
  • After minification 597.2 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. Obviously, Cmdi needs image optimization as it can save up to 231.5 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 115.9 kB

  • Original 189.5 kB
  • After minification 170.1 kB
  • After compression 73.6 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 115.9 kB or 61% of the original size.

CSS Optimization

-81%

Potential reduce by 33.7 kB

  • Original 41.5 kB
  • After minification 37.2 kB
  • After compression 7.8 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. Cmdi.gov.cn needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (21%)

Requests Now

121

After Optimization

96

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cmdi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

cmdi.gov.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 Cmdi.gov.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 Cmdi.gov.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

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