Tools & Wizards About Us
uuchn.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

uuchn.com

金年会|APP(中国)官方入口

Page Load Speed

195.3 sec in total

First Response

9.2 sec

Resources Loaded

184.8 sec

Page Rendered

1.3 sec

uuchn.com screenshot

About Website

Click here to check amazing Uuchn content. Otherwise, check out these important facts you probably never knew about uuchn.com

欢迎来到【yoo89.com】金年会APP官网，金年会是一款优质的线上综合投注网站, 支持在线注册, 超高信誉,注册开户免费送体验金 。金年会APP提供体育、足球、真人、电竞、彩票、棋牌、捕鱼等项目游戏。 服务贴心, 7*24小时在线服务期待您的加入!

Visit uuchn.com

Key Findings

We analyzed Uuchn.com page load time and found that the first response time was 9.2 sec and then it took 186.1 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 181 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

uuchn.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.441

21/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

uuchn.com

9180 ms

style.css

5656 ms

jquery.js

17182 ms

jquery-noconflict.js

3302 ms

et-common.js

4565 ms

Our browser made a total of 340 requests to load all elements on the main page. We found that 86% of them (292 requests) were addressed to the original Uuchn.com, 8% (26 requests) were made to P0.qiao.baidu.com and 4% (14 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Uuchn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.5 kB (20%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uuchn.com main page is 1.8 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. 25% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 177.5 kB

  • Original 204.0 kB
  • After minification 177.9 kB
  • After compression 26.4 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. This page needs HTML code to be minified as it can gain 26.1 kB, which is 13% 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 177.5 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 108.3 kB

  • Original 1.5 MB
  • After minification 1.4 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. Uuchn images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 31.1 kB

  • Original 53.4 kB
  • After minification 48.9 kB
  • After compression 22.3 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 31.1 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 35.5 kB

  • Original 42.9 kB
  • After minification 32.2 kB
  • After compression 7.4 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. Uuchn.com needs all CSS files to be minified and compressed as it can save up to 35.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (29%)

Requests Now

158

After Optimization

112

  • Images
  • JavaScript
  • CSS

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uuchn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uuchn.com

uuchn.com

9180 ms

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5656 ms

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17182 ms

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3302 ms

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4565 ms

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Accessibility Review

uuchn.com accessibility score

64

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

uuchn.com 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

SEO Factors

uuchn.com SEO score

92

Search Engine Optimization Advices

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

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 Uuchn.com 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 Uuchn.com 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

uuchn.com

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