Tools & Wizards About Us
ouou.cn screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 74

    SEO

    Google-friendlier than
    32% of websites

ouou.cn

足球鞋足球装备门户-偶偶足球装备网

Page Load Speed

68 sec in total

First Response

2.6 sec

Resources Loaded

64.6 sec

Page Rendered

879 ms

ouou.cn screenshot

About Website

Click here to check amazing Ouou content for United States. Otherwise, check out these important facts you probably never knew about ouou.cn

偶偶(OUOU)足球装备网,足球鞋网站,足球鞋论坛,偶偶足球装备论坛,权威足球鞋资讯,足球鞋评测,最一流的足球鞋迷,中国超全的足球鞋资料库。

Visit ouou.cn

Key Findings

We analyzed Ouou.cn page load time and found that the first response time was 2.6 sec and then it took 65.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ouou.cn performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

ouou.cn

2580 ms

www.ouou.cn

2011 ms

ouou2014.css

7242 ms

jquery.min.js

4596 ms

jquery.sgallery.js

19968 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 72% of them (73 requests) were addressed to the original Ouou.cn, 8% (8 requests) were made to Bbs.ouou.cn and 5% (5 requests) were made to Qzs.qq.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Ouou.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 355.8 kB (36%)

Content Size

985.3 kB

After Optimization

629.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ouou.cn main page is 985.3 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. 35% of websites need less resources to load. Images take 565.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.5 kB

  • Original 58.8 kB
  • After minification 52.7 kB
  • After compression 10.4 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 48.5 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 48.5 kB

  • Original 565.2 kB
  • After minification 516.7 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. Ouou images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 188.5 kB

  • Original 276.5 kB
  • After minification 270.9 kB
  • After compression 88.0 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 188.5 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 70.4 kB

  • Original 84.8 kB
  • After minification 76.9 kB
  • After compression 14.4 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. Ouou.cn needs all CSS files to be minified and compressed as it can save up to 70.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (22%)

Requests Now

76

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ouou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ouou.cn

ouou.cn

2580 ms

www.ouou.cn

www.ouou.cn

2011 ms

ouou2014.css

ouou2014.css

7242 ms

jquery.min.js

jquery.min.js

4596 ms

jquery.sgallery.js

jquery.sgallery.js

19968 ms

jquery.lazyload.js

jquery.lazyload.js

911 ms

search_common.js

search_common.js

1000 ms

slide.js

slide.js

1305 ms

slide.css

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1641 ms

11.js

11.js

5766 ms

c.php

c.php

1920 ms

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1073 ms

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826 ms

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745 ms

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1827 ms

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3057 ms

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3904 ms

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1047 ms

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1049 ms

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1805 ms

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1804 ms

logo.png

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1105 ms

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796 ms

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8311 ms

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13984 ms

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19933 ms

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19928 ms

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19923 ms

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19924 ms

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19925 ms

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19924 ms

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19925 ms

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19925 ms

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19924 ms

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19925 ms

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19925 ms

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19925 ms

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19925 ms

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19924 ms

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19925 ms

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762 ms

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19875 ms

like

like

543 ms

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stat.htm

317 ms

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2099 ms

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2216 ms

like_this.css

like_this.css

603 ms

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19632 ms

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823 ms

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527 ms

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562 ms

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294 ms

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392 ms

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18209 ms

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19671 ms

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14986 ms

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14386 ms

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19767 ms

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8544 ms

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8169 ms

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8023 ms

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7122 ms

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7194 ms

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6883 ms

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4598 ms

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13931 ms

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3605 ms

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5644 ms

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6992 ms

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4340 ms

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6992 ms

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19997 ms

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10081 ms

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7757 ms

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12928 ms

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9763 ms

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10284 ms

Accessibility Review

ouou.cn accessibility score

48

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

ouou.cn 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

ouou.cn SEO score

74

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

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

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ouou.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 Ouou.cn main page’s claimed encoding is gbk. 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

ouou.cn

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