Chinaw3c.org W3C中国

万维网联盟（北航）总部

Chinaw3c.org Overview

Chinaw3c.org ranking shows that the page is at position 1,130,335 over the world.

Chinaw3c.org hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of chinaw3c.org users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, chinaw3c.org has 654 unique users per day, viewing 660 pages. The rank based value of chinaw3c.org is 6,314 USD. Every user makes 1.07 pageviews on average.

Chinaw3c.org boasts a link base consisting of 223 referring domains and 239 external backlinks, as revealed by the data obtained from web network scanning.

Chinaw3c.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in August 05, 2024, chinaw3c.org has an expired SSL certificate issued by Google Trust Services (expired on September 13, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from Google Safe Browsing, Google Safe Search and Symantec chinaw3c.org is a fairly safe domain.

According the Mobile-Friendly test by Google chinaw3c.org is nice optimized for mobile devices and tablets.

Chinaw3c.org Rank Summary

Global Rank

1,130,335

Average Load Time

1.43sec

Links In Count

113

Website Value

$5,846

Audience Geography. Where are chinaw3c.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on chinaw3c.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is chinaw3c.org?

Period	Global Rank	Global Rank Delta
past 3 months	1130335	497135
past month	830087	-404603

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1725010	696069	1	-50.51%	1	0%
30	1216050	-479816	2	70%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	915852	412940	5	-50.515%
30	657110	-379450	7	70%

Chinaw3c.org Website Safety

Overview

Last Updated: 12/27/2024

Overall result - chinaw3c.org is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/28/2024

chinaw3c.org is safe.

Norton ConnectSafe evaluates chinaw3c.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 09/04/2019

chinaw3c.org is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

chinaw3c.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/27/2021

chinaw3c.org is safe.

McAfee assesses chinaw3c.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze chinaw3c.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/27/2024

chinaw3c.org child safety is unknown.

The WOT calculates reputation of the chinaw3c.org. This reputation system receives ratings from users and information from third-party sources, assesses the chinaw3c.org for safety features and confirms, whether chinaw3c.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	chinaw3c.org
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	06/15/2024
Expiration	09/13/2024
Signed	Certificate is not self signed
Additional Domains	chinaw3c.org *.chinaw3c.org

Chinaw3c.org Rank History

Alexa Rank shows how popular chinaw3c.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If chinaw3c.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to chinaw3c.org and pageviews on chinaw3c.org over the past 3 months.

Chinaw3c.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 12/22/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Chinaw3c.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CHINAW3C.ORG
Registry Domain ID: D110560884-LROR
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2021-07-08T22:08:21Z
Creation Date: 2006-01-04T04:39:38Z
Registry Expiry Date: 2030-01-04T04:39:38Z
Registrar Registration Expiration Date:
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: World Wide Web Consortium (W3C)
Registrant State/Province: MA
Registrant Country: US
Name Server: NS-90-A.GANDI.NET
Name Server: NS-47-C.GANDI.NET
Name Server: NS-207-B.GANDI.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-03-18T18:37:49Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
chinaw3c.org	104.21.85.80	300
chinaw3c.org	172.67.203.217	300

Host	MX Record	Priority	TTL

Host	NS Record	TTL
chinaw3c.org	jamie.ns.cloudflare.com	86400
chinaw3c.org	pranab.ns.cloudflare.com	86400

Host	TXT Record	TTL
chinaw3c.org	v=spf1 -all	300

jamie.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2354135165
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800

Chinaw3c.org HTML Check

HTML Validation Tool

Errors

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

Bad value “handheld, only screen and (max-device-width: 480px)” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.

Bad value “handheld” for attribute “media” on element “link”: Deprecated media type “handheld”. For guidance, see the Media Types section in the current Media Queries specification.

No space between attributes.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Attribute “"” not allowed on element “a” at this point.

End tag “br”.

No “p” element in scope but a “p” end tag seen.

Warnings

Attribute “"” is not serializable as XML 1.0.

Chinaw3c.org Desktop Performance

Last tested: 10/01/2015

Desktop Speed

82%

Leverage browser caching

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

Optimize images

Enable compression

Desktop Resource Breakdown

Total Resources	44
Number of Hosts	21
Static Resources	36
JavaScript Resources	8
CSS Resources	3

Chinaw3c.org Mobile Insights

Last tested: 10/01/2015

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

63%

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

Leverage browser caching

Prioritize visible content

Optimize images

Enable compression

Mobile Resource Breakdown

Total Resources	41
Number of Hosts	16
Static Resources	33
JavaScript Resources	10
CSS Resources	4

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Chinaw3c.org W3C中国

万维网联盟（北航）总部

Chinaw3c.org Overview

Chinaw3c.org Rank Summary

Chinaw3c.org Website Safety

Chinaw3c.org Rank History

Chinaw3c.org Hosting Information

Chinaw3c.org Domain Registration and Settings

Chinaw3c.org HTML Check

Chinaw3c.org Desktop Performance

Chinaw3c.org Mobile Insights

Chinaw3c.org Similar Audits

Chinaw3c.org Common Typos