Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

cvsource.com.cn

投资人都在用的数据专家-cvs投中数据-股权交易研究-VC/PE机构研究-企业财务分析-行业领域研究-项目线索挖掘-基金募集-投资回报分析-目标企业监测

Page Load Speed

37.8 sec in total

First Response

802 ms

Resources Loaded

36.8 sec

Page Rendered

157 ms

About Website

Click here to check amazing Cvsource content. Otherwise, check out these important facts you probably never knew about cvsource.com.cn

CVSource投中数据通过全面精准的创投数据库,进行各行业股权研究,公司机构基金分析,市场机遇挖掘,为用户在以及股权市场的研究与投资提供可开的数据和洞见,释放数据价值辅助商业决策.为股权投资,创业投资,风险投资,私募股权,创业者提供TMT,投资融资,上市IPO,收购重组,基金募集等新闻信息的股权投资权,风险投资专业门户

Visit cvsource.com.cn

Key Findings

We analyzed Cvsource.com.cn page load time and found that the first response time was 802 ms and then it took 37 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.

Performance Metrics

cvsource.com.cn performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.463

19/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

cvsource.com.cn

802 ms

www.cvsource.com.cn

3359 ms

jquery.fullPage.css

4336 ms

animate.css

3056 ms

index.css

1591 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 97% of them (98 requests) were addressed to the original Cvsource.com.cn, 2% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to At.alicdn.com. The less responsive or slowest element that took the longest time to load (15.4 sec) belongs to the original domain Cvsource.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.9 kB (5%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Cvsource.com.cn main page is 3.2 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 27.9 kB

  • Original 33.7 kB
  • After minification 20.9 kB
  • After compression 5.9 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 12.8 kB, which is 38% 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 27.9 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 120.8 kB

  • Original 3.2 MB
  • After minification 3.0 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. Cvsource images are well optimized though.

CSS Optimization

-15%

Potential reduce by 2.2 kB

  • Original 13.9 kB
  • After minification 13.9 kB
  • After compression 11.7 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. Cvsource.com.cn needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (17%)

Requests Now

98

After Optimization

81

  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cvsource. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cvsource.com.cn accessibility score

80

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

Links do not have a discernible name

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

cvsource.com.cn best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cvsource.com.cn SEO score

62

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

Page is blocked from indexing

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 Cvsource.com.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 Cvsource.com.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 Cvsource. 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: