Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    29% of websites

  • 62

    SEO

    Google-friendlier than
    32% of websites

chisc.net

医盟网-全国首家医疗信息化行业门户网站

Page Load Speed

55.3 sec in total

First Response

11.2 sec

Resources Loaded

43.7 sec

Page Rendered

385 ms

chisc.net screenshot

About Website

Visit chisc.net now to see the best up-to-date Chisc content for China and also check out these interesting facts you probably never knew about chisc.net

  医疗卫生信息化联盟(www.chisc.net)是全国最大的提供医疗卫生信息化资料下载、医疗信息化互助交流的平台,为医疗行业信息管理者,医疗行业CIO,医院信息科主任,医疗信息化厂商等提供:电子病历,DICOM,HL7,医院卫生信息化建设方案,HIS开发等相关资料。

Visit chisc.net

Key Findings

We analyzed Chisc.net page load time and found that the first response time was 11.2 sec and then it took 44.1 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

chisc.net performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

chisc.net

11210 ms

style.css

9687 ms

tabs.js

1014 ms

widget.js

20117 ms

thea30.js

1083 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 80% of them (36 requests) were addressed to the original Chisc.net, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to V.t.qq.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Chisc.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.6 kB (53%)

Content Size

114.3 kB

After Optimization

53.6 kB

In fact, the total size of Chisc.net main page is 114.3 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. Only 10% of websites need less resources to load. HTML takes 60.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 51.7 kB

  • Original 60.4 kB
  • After minification 41.8 kB
  • After compression 8.7 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 18.6 kB, which is 31% 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 51.7 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 1.1 kB

  • Original 23.9 kB
  • After minification 22.8 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. Chisc images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 7.8 kB

  • Original 30.0 kB
  • After minification 29.7 kB
  • After compression 22.2 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 7.8 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (64%)

Requests Now

39

After Optimization

14

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chisc. 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 as a result speed up the page load time.

Accessibility Review

chisc.net accessibility score

40

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

chisc.net best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

chisc.net SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chisc.net 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 Chisc.net main page’s claimed encoding is gb2312. 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

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