Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

hc3i.cn

HC3i数字医疗网首页 - 专注于医疗信息化、互联网医疗和移动医疗的专业网络平台

Page Load Speed

41.8 sec in total

First Response

2.8 sec

Resources Loaded

38.4 sec

Page Rendered

546 ms

hc3i.cn screenshot

About Website

Welcome to hc3i.cn homepage info - get ready to check Hc 3 I best content for China right away, or after learning these important things about hc3i.cn

HC3i数字医疗网(www.hc3i.cn)是一个提供医疗行业信息化趋势和动态的媒体平台,为医疗行业管理者,医疗行业CIO,医疗行业网络运维人员等提供丰富的知识与资讯,为读者的互动交流和各种市场活动的开展提供广阔的在线空间。

Visit hc3i.cn

Key Findings

We analyzed Hc3i.cn page load time and found that the first response time was 2.8 sec and then it took 39 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hc3i.cn performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

hc3i.cn

2815 ms

www.hc3i.cn

9735 ms

layout.css

2059 ms

index.css

2083 ms

jquery.js

2257 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 16% of them (16 requests) were addressed to the original Hc3i.cn, 36% (36 requests) were made to Images.hc3i.cn and 17% (17 requests) were made to Vd.hc3i.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source S1.51cto.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.2 kB (19%)

Content Size

1.1 MB

After Optimization

915.0 kB

In fact, the total size of Hc3i.cn main page is 1.1 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. 25% of websites need less resources to load. Images take 878.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 59.5 kB

  • Original 74.0 kB
  • After minification 67.0 kB
  • After compression 14.4 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 59.5 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 30.9 kB

  • Original 878.7 kB
  • After minification 847.8 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. Hc 3 I images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 107.6 kB

  • Original 156.2 kB
  • After minification 143.5 kB
  • After compression 48.6 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 107.6 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 15.2 kB

  • Original 19.3 kB
  • After minification 18.3 kB
  • After compression 4.1 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. Hc3i.cn needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (41%)

Requests Now

94

After Optimization

55

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hc 3 I. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hc3i.cn accessibility score

61

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hc3i.cn best practices score

62

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hc3i.cn SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Hc3i.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 Hc3i.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 Hc 3 I. 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: