hostinfo

w3school.com.cn

Overview

IP	120.55.40.41
Hosted Country	China
Provider	—
Registration Date	0000-00-00
Expiration Date	0000-00-00
Registrar	China NIC
Safe Browsing	No risk issues
PageSpeed Score	Check PageSpeed →
Speed test	Run speed test →

Last analysis: 2018-12-13 18:34:47 (7 years 9 months ago)

Update is temporarily locked — you can refresh again after the cooldown.

Traffic

Global rank	#1,193
Est. monthly visits	41,526,390
Daily Unique Visitors	1,384,213
Daily Pageviews	11,073,704

Global rank from public popularity lists; visits are a model estimate, not measured panel traffic.

Search Engine Backlinks

Referring domains	—
Link authority	—
Graph rank	—

Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.

Security

SSL Certificate	Refresh to collect SSL data
Security Headers	—
Email Authentication	—

DNS

A	120.55.40.41
NS	dns7.hichina.com
NS	dns8.hichina.com
SOA	dns7.hichina.com hostmaster.hichina.com 2017070300 3600 1200 3600 360
MX	5 mxbiz1.qq.com
MX	10 mxbiz2.qq.com

HTTP Header Analysis

Http-Version	1.1
Status-Code	200
Status	200 OK
Content-Type	text/html
Content-Encoding	gzip
Last-Modified	Fri, 09 Nov 2018 07:51:38 GMT
Accept-Ranges	bytes
ETag	"0a145b178d41:0"
Vary	Accept-Encoding
Server	Microsoft-IIS/10.0
X-Powered-By	ASP.NET
Date	Thu, 13 Dec 2018 18:34:16 GMT
Content-Length	4036

WHOIS

Registrar	China NIC
Registration Date	0000-00-00
Updated	0000-00-00
Expiration Date	0000-00-00
Status	—
Name servers	dns7.hichina.com, dns8.hichina.com

Domain Name: w3school.com.cn
ROID: 20060720s10011s66954821-cn
Domain Status: clientTransferProhibited
Registrant ID: hc9292213483189
Registrant: 杨伟伟
Registrant Contact Email: [email protected]
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: dns7.hichina.com
Name Server: dns8.hichina.com
Registration Time: 2006-07-20 11:05:27
Expiration Time: 2023-07-20 11:05:27
DNSSEC: unsigned

Technology & delivery

Server	—
CMS	—
CDN	—
TTFB	—
Web Archive	web.archive.org/web/*/w3school.com.cn
Robots / Sitemap	—

Deep SEO report

PDF export and competitor gap lists — available on paid plans.

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