Tools & Wizards About Us

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

ccoo.cn

家乡通，关注本地人身边事，让家乡更美好-城市联盟旗下门户品牌

Page Load Speed

5.2 sec in total

First Response

703 ms

Resources Loaded

4.3 sec

Page Rendered

138 ms

About Website

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

家乡通，是城市联盟旗下生活信息门户品牌，为家乡网友提供招聘求职、买房租房、闲置二手、相亲交友、黄页114、同城优惠、热门活动等家乡互联网生活信息服务，关注本地人、身边事，让家乡更美好。

Visit ccoo.cn

Key Findings

We analyzed Ccoo.cn page load time and found that the first response time was 703 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ccoo.cn performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

ccoo.cn

703 ms

www.ccoo.cn

1211 ms

index.css

414 ms

jquery.js

421 ms

common.js

418 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 21% of them (3 requests) were addressed to the original Ccoo.cn, 71% (10 requests) were made to Img.pccoo.cn and 7% (1 request) were made to Count.ccoo.cn. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ccoo.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.1 kB (31%)

Content Size

350.5 kB

After Optimization

242.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ccoo.cn main page is 350.5 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. 25% of websites need less resources to load. Images take 173.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.5 kB

  • Original 51.2 kB
  • After minification 49.5 kB
  • After compression 9.7 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 41.5 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 3.7 kB

  • Original 173.9 kB
  • After minification 170.2 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. Ccoo images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 62.8 kB

  • Original 92.6 kB
  • After minification 88.2 kB
  • After compression 29.8 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 62.8 kB or 68% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 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.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ccoo.cn accessibility score

81

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

Links do not have a discernible name

Best Practices

ccoo.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ccoo.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

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 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 Ccoo.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 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: