Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

acabridge.cn

学术桥-海内外高层次人才服务平台

Page Load Speed

13.4 sec in total

First Response

860 ms

Resources Loaded

12 sec

Page Rendered

556 ms

About Website

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

“海内外高层次人才服务平台学术桥，联结全球，汇聚人才。致力于深耕高层次人才工作领域10余年，累计服务全国1000余所高校及科研企事业单位，覆盖全球四大洲20个高等教育水平领先国家，专注海内外科研学术人才职业生涯发展服务，面向国内开展高层次人才业务，为国内高校、科研院所及各类企事业单位，提供专业的评审评估服务、高端人才猎头服务以及引才活动、引才宣传等相关服务。”/

Visit acabridge.cn

Key Findings

We analyzed Acabridge.cn page load time and found that the first response time was 860 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

acabridge.cn performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value8,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

acabridge.cn

860 ms

www.acabridge.cn

3262 ms

reset.css

845 ms

bootstrap.css

1143 ms

bootstrap-select.css

846 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 75% of them (74 requests) were addressed to the original Acabridge.cn, 15% (15 requests) were made to Zpjob.acabridge.cn and 3% (3 requests) were made to Acabridge-platform-prod-public.oss-cn-beijing.aliyuncs.com. The less responsive or slowest element that took the longest time to load (7.5 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 617.3 kB (8%)

Content Size

7.5 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acabridge.cn main page is 7.5 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. 45% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 315.5 kB

  • Original 514.6 kB
  • After minification 375.5 kB
  • After compression 199.2 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 139.1 kB, which is 27% 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 315.5 kB or 61% of the original size.

Image Optimization

-4%

Potential reduce by 243.6 kB

  • Original 6.7 MB
  • After minification 6.5 MB

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. Acabridge images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 54.2 kB

  • Original 183.3 kB
  • After minification 182.8 kB
  • After compression 129.1 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 54.2 kB or 30% of the original size.

CSS Optimization

-11%

Potential reduce by 4.0 kB

  • Original 36.9 kB
  • After minification 36.9 kB
  • After compression 32.8 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. Acabridge.cn needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (19%)

Requests Now

96

After Optimization

78

  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acabridge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

acabridge.cn accessibility score

76

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.

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

acabridge.cn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

acabridge.cn SEO score

75

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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