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youhua.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

youhua.com

优化大师官方网站_Windows优化大师_www.youhua.com_成都奇鲁科技有限公司

Page Load Speed

25.4 sec in total

First Response

1.1 sec

Resources Loaded

24.1 sec

Page Rendered

179 ms

youhua.com screenshot

About Website

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

Windows优化大师(youhua.com)是一款功能强大的系统辅助软件,它提供了全面有效且简便安全的系统检测,系统优化,系统清理,系统维护四大功能模块及数个附加的工具软件,使用Windows优化大师,能够有效地帮助用户了解自己的计算机软硬件信息,简化操作系统设置步骤,提升计算机运行效率,清理系统运行时产生的垃圾,修复系统故障及安全漏洞,维护系统的正常运转.

Visit youhua.com

Key Findings

We analyzed Youhua.com page load time and found that the first response time was 1.1 sec and then it took 24.3 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

youhua.com performance score

0

Network Requests Diagram

youhua.com

1134 ms

default.css

693 ms

jquery126.js

2820 ms

default.js

700 ms

stat.php

1912 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 74% of them (23 requests) were addressed to the original Youhua.com, 3% (1 request) were made to S131.cnzz.com and 3% (1 request) were made to Cn.lianmeng.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Youhua.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.0 kB (45%)

Content Size

369.8 kB

After Optimization

203.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youhua.com main page is 369.8 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. 15% of websites need less resources to load. Images take 202.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.5 kB

  • Original 11.1 kB
  • After minification 10.2 kB
  • After compression 3.7 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 7.5 kB or 67% of the original size.

Image Optimization

-28%

Potential reduce by 57.1 kB

  • Original 202.7 kB
  • After minification 145.7 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. Obviously, Youhua needs image optimization as it can save up to 57.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 92.5 kB

  • Original 144.8 kB
  • After minification 144.0 kB
  • After compression 52.2 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 92.5 kB or 64% of the original size.

CSS Optimization

-80%

Potential reduce by 8.9 kB

  • Original 11.2 kB
  • After minification 9.8 kB
  • After compression 2.3 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. Youhua.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

27

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youhua. 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

youhua.com

youhua.com

1134 ms

default.css

default.css

693 ms

jquery126.js

jquery126.js

2820 ms

default.js

default.js

700 ms

stat.php

stat.php

1912 ms

chinauninet_tongji.js

chinauninet_tongji.js

1757 ms

t01e06bc384fb011b83.jpg

t01e06bc384fb011b83.jpg

1065 ms

toolbar.jpg

toolbar.jpg

710 ms

logo.jpg

logo.jpg

714 ms

nav-item-a.jpg

nav-item-a.jpg

1073 ms

download.jpg

download.jpg

2087 ms

WinVista.png

WinVista.png

861 ms

zc-download11.gif

zc-download11.gif

872 ms

local-download.gif

local-download.gif

1374 ms

old-download11.gif

old-download11.gif

1409 ms

taipingyang.gif

taipingyang.gif

1573 ms

why-choice-icon-1.jpg

why-choice-icon-1.jpg

1570 ms

why-choice-item.jpg

why-choice-item.jpg

1782 ms

why-choice-icon-2.jpg

why-choice-icon-2.jpg

5693 ms

why-choice-icon-3.jpg

why-choice-icon-3.jpg

20142 ms

why-choice-icon-4.jpg

why-choice-icon-4.jpg

2217 ms

caption-text.jpg

caption-text.jpg

2383 ms

caption.jpg

caption.jpg

4357 ms

server-bbs.jpg

server-bbs.jpg

3294 ms

vista.jpg

vista.jpg

6469 ms

inter.jpg

inter.jpg

4559 ms

stat.htm

stat.htm

179 ms

core.php

core.php

761 ms

9.gif

9.gif

911 ms

pic.gif

pic.gif

1120 ms

app.gif

app.gif

1083 ms

SEO Factors

youhua.com SEO score

0

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 Youhua.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 Youhua.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

youhua.com

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