Tools & Wizards About Us
chinatrials.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

chinatrials.com

ChinaTrials Global Clinical Development Conferences : Lychee Group

Page Load Speed

1 sec in total

First Response

219 ms

Resources Loaded

566 ms

Page Rendered

255 ms

chinatrials.com screenshot

About Website

Visit chinatrials.com now to see the best up-to-date China Trials content and also check out these interesting facts you probably never knew about chinatrials.com

The annual CHINATRIALS Summit has established itself as the must-attend industry-focused event for global clinical development executives in China. You will meet hundreds of new contacts as you networ...

Visit chinatrials.com

Key Findings

We analyzed Chinatrials.com page load time and found that the first response time was 219 ms and then it took 821 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

chinatrials.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

chinatrials.com

219 ms

style.css

103 ms

media-queries.css

105 ms

jquery-latest.js

8 ms

retina.js

84 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 97% of them (29 requests) were addressed to the original Chinatrials.com, 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (262 ms) belongs to the original domain Chinatrials.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.0 kB (25%)

Content Size

239.8 kB

After Optimization

178.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinatrials.com main page is 239.8 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. 30% of websites need less resources to load. Images take 202.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 7.8 kB

  • Original 10.4 kB
  • After minification 9.1 kB
  • After compression 2.6 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 1.3 kB, which is 12% 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 7.8 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 30.6 kB

  • Original 202.5 kB
  • After minification 172.0 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, China Trials needs image optimization as it can save up to 30.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 690 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 636 B

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 690 B or 52% of the original size.

CSS Optimization

-86%

Potential reduce by 22.0 kB

  • Original 25.5 kB
  • After minification 16.5 kB
  • After compression 3.5 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. Chinatrials.com needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Trials. According to our analytics all requests are already optimized.

Network Requests Diagram

chinatrials.com

chinatrials.com

219 ms

style.css

style.css

103 ms

media-queries.css

media-queries.css

105 ms

jquery-latest.js

jquery-latest.js

8 ms

retina.js

retina.js

84 ms

body-bg.png

body-bg.png

53 ms

CT-logo.png

CT-logo.png

104 ms

lycheegroup-logo4.png

lycheegroup-logo4.png

53 ms

1.jpg

1.jpg

157 ms

chinese-flag.gif

chinese-flag.gif

104 ms

wechat.gif

wechat.gif

105 ms

126.png

126.png

106 ms

157.png

157.png

106 ms

177.png

177.png

155 ms

183.jpg

183.jpg

156 ms

173.png

173.png

157 ms

181.jpg

181.jpg

158 ms

169.png

169.png

159 ms

190.png

190.png

207 ms

182.png

182.png

207 ms

189.png

189.png

208 ms

186.png

186.png

208 ms

188.png

188.png

208 ms

175.png

175.png

209 ms

191.png

191.png

258 ms

184.png

184.png

259 ms

187.png

187.png

260 ms

185.png

185.png

260 ms

193.png

193.png

261 ms

192.png

192.png

262 ms

Accessibility Review

chinatrials.com accessibility score

52

Accessibility Issues

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

Form elements do not have associated labels

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

chinatrials.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chinatrials.com SEO score

85

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinatrials.com 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 Chinatrials.com 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

chinatrials.com

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