Tools & Wizards About Us
china.ccoo.cn screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

china.ccoo.cn

城市联盟-地方门户网站大全,地方门户网站导航

Page Load Speed

4.7 sec in total

First Response

1.3 sec

Resources Loaded

1.8 sec

Page Rendered

1.6 sec

china.ccoo.cn screenshot

About Website

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

城市联盟，地方门户网站导航大全,为您提供河北、山东、吉林、辽宁、黑龙江、湖北、湖南、浙江、福建、甘肃、广东等地方门户网站信息，聚合城市联盟各地方门户网站。

Visit china.ccoo.cn

Key Findings

We analyzed China.ccoo.cn page load time and found that the first response time was 1.3 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

china.ccoo.cn performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

china.ccoo.cn

1280 ms

css.css

428 ms

logo.gif

552 ms

hdbiaoshi.gif

533 ms

cl.jpg

216 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original China.ccoo.cn, 17% (1 request) were made to Img.pccoo.cn. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain China.ccoo.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.6 kB (87%)

Content Size

298.8 kB

After Optimization

40.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of China.ccoo.cn main page is 298.8 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. Only 10% of websites need less resources to load. HTML takes 295.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 258.5 kB

  • Original 295.9 kB
  • After minification 285.1 kB
  • After compression 37.5 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 258.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 10 B

  • Original 2.4 kB
  • After minification 2.4 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. China Ccoo images are well optimized though.

CSS Optimization

-32%

Potential reduce by 152 B

  • Original 468 B
  • After minification 468 B
  • After compression 316 B

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. China.ccoo.cn needs all CSS files to be minified and compressed as it can save up to 152 B or 32% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Ccoo. According to our analytics all requests are already optimized.

Network Requests Diagram

china.ccoo.cn

china.ccoo.cn

1280 ms

css.css

css.css

428 ms

logo.gif

logo.gif

552 ms

hdbiaoshi.gif

hdbiaoshi.gif

533 ms

cl.jpg

cl.jpg

216 ms

main_bg.gif

main_bg.gif

212 ms

Accessibility Review

china.ccoo.cn accessibility score

56

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.

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

Links do not have a discernible name

Best Practices

china.ccoo.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

china.ccoo.cn SEO score

58

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

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 China.ccoo.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 China.ccoo.cn 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

china.ccoo.cn

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