AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

YOUHUA.COM 优化大师官方网站_Windows优化大师_www.youhua.com

youhua.com Website Information

Daily Unique Visits: 3,532

Daily Page Views: 14,128

Income Per Day: $40

Estimated Value: $21,600

youhua.com is registered under .COM top-level domain. Please check other sites in .COM zone.

No name server records were found.

and is probably hosted by CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN. See the full list of other websites hosted by CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN.

The highest website youhua.com position in Alexa rank database was 16020 and the lowest rank position was 985752. Current position of youhua.com in Alexa rank database is 355309.

Desktop speed score of youhua.com (73/100) is better than the results of 56.16% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of youhua.com (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed score of youhua.com (63/100) is better than the results of 61.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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youhua.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

youhua.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: YOUHUA.COM
Registry Domain ID: 38983295_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ename.com
Registrar URL: http://www.ename.net
Updated Date: 2024-07-01T02:12:21Z
Creation Date: 2000-10-29T10:53:36Z
Registry Expiry Date: 2025-10-29T09:53:36Z
Registrar: eName Technology Co., Ltd.
Registrar IANA ID: 1331
Registrar Abuse Contact Email: abuse@ename.com
Registrar Abuse Contact Phone: 86.4000044400
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.360SAFE.COM
Name Server: DNS2.360SAFE.COM
Name Server: DNS3.360SAFE.COM
Name Server: DNS4.360SAFE.COM
Name Server: DNS7.360SAFE.COM
Name Server: DNS8.360SAFE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-13T06:29:31Z

youhua.com server information

Servers Location

youhua.com desktop page speed rank

Last tested: 2019-12-11

Desktop Speed Medium
73/100

youhua.com Desktop Speed Test Quick Summary


priority - 15Optimize images

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priority - 12Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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http://youhua.com/style/default.css (expiration not specified)
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http://youhua.com/style/images/logo.jpg (expiration not specified)
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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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priority - 4Enable compression

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youhua.com Desktop Resource Breakdown

Total Resources30
Number of Hosts8
Static Resources26
JavaScript Resources4
CSS Resources1

youhua.com mobile page speed rank

Last tested: 2019-12-10

Mobile Speed Bad
63/100

youhua.com Mobile Speed Test Quick Summary


priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://youhua.com/js/jquery126.js
http://youhua.com/js/default.js

Optimize CSS Delivery of the following:

http://youhua.com/style/default.css

priority - 18Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://youhua.com/js/default.js (expiration not specified)
http://youhua.com/js/jquery126.js (expiration not specified)
http://youhua.com/style/default.css (expiration not specified)
http://youhua.com/style/images/WinVista.png (expiration not specified)
http://youhua.com/style/images/caption-text.jpg (expiration not specified)
http://youhua.com/style/images/caption.jpg (expiration not specified)
http://youhua.com/style/images/download.jpg (expiration not specified)
http://youhua.com/style/images/inter.jpg (expiration not specified)
http://youhua.com/style/images/local-download.gif (expiration not specified)
http://youhua.com/style/images/logo.jpg (expiration not specified)
http://youhua.com/style/images/nav-item-a.jpg (expiration not specified)
http://youhua.com/style/images/old-download11.gif (expiration not specified)
http://youhua.com/style/images/server-bbs.jpg (expiration not specified)
http://youhua.com/style/images/taipingyang.gif (expiration not specified)
http://youhua.com/style/images/toolbar.jpg (expiration not specified)
http://youhua.com/style/images/vista.jpg (expiration not specified)
http://youhua.com/style/images/why-choice-icon-1.jpg (expiration not specified)
http://youhua.com/style/images/why-choice-icon-2.jpg (expiration not specified)
http://youhua.com/style/images/why-choice-icon-3.jpg (expiration not specified)
http://youhua.com/style/images/why-choice-icon-4.jpg (expiration not specified)
http://youhua.com/style/images/why-choice-item.jpg (expiration not specified)
http://youhua.com/style/images/zc-download11.gif (expiration not specified)
http://c.cnzz.com/core.php?web_id=5377402&show=pic&t=z (15 minutes)
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priority - 15Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 142.6KiB (86% reduction).

Compressing http://youhua.com/style/images/inter.jpg could save 17.3KiB (78% reduction).
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priority - 4Enable compression

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youhua.com Mobile Resource Breakdown

Total Resources31
Number of Hosts9
Static Resources26
JavaScript Resources4
CSS Resources1

youhua.com mobile page usability

Last tested: 2019-12-10

Mobile Usability Bad
64/100

youhua.com Mobile Usability Test Quick Summary


priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

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priority - 10Configure the viewport

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priority - 7Size tap targets appropriately

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youhua.com HTML validation

NON-DOCUMENT-ERROR

Connect to youhua.com:80 [youhua.com/220.181.127.242] failed: connect timed out

Line: Column: -
"......"

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youhua.com Ping

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youhua.com TRACEROUTE

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