a.com.cn ▷ 中华广告网_广告产业公共服务平台

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.95 sec.
Last Checked: 12/02/2023

A.com.cn traffic volume is 14,326 unique daily visitors and their 71,631 pageviews. The web value rate of a.com.cn is 107,214 USD. Each visitor makes around 5.35 page views on average.

By Alexa's traffic estimates a.com.cn placed at 3,458 position over the world.

A.com.cn server is located in China, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.

A.com.cn registered under .CN top-level domain. Check other websites in .CN zone.

The last verification results, performed on (December 02, 2023) a.com.cn show that a.com.cn has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing and Symantec a.com.cn is pretty a safe domain.

Relying Google MobileFriendly test a.com.cn is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.

A.com.cn General Information

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$100,200

Audience Geography. Where are a.com.cn visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on a.com.cn?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is a.com.cn?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

A.com.cn Safety Information

Overview

Last Updated: 12/02/2023

Unknown status.

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: 07/16/2017

a.com.cn is safe.

Norton ConnectSafe evaluates a.com.cn for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/02/2023

Unknown status.

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

a.com.cn 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: 10/13/2016

a.com.cn is safe.

McAfee assesses a.com.cn 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 a.com.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/02/2023

a.com.cn child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

A.com.cn Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CN

Last Update: 10/02/2023

ASN Whois

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS4808'

% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS4837
action pref=100;
accept ANY
import: from AS9929
action pref=100;
accept AS4814
export: to AS4837
announce AS4808
export: to AS9929
announce AS4808
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-irt: IRT-CU-CN
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2016-05-18T08:44:24Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

A.com.cn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

the Domain Name you apply can not be registered online. Please consult your Domain Name registrar

DNS Records

DNS Lookup Tool

Host	A Record	TTL
a.com.cn	60.205.208.115	600

Host	MX Record	Priority	TTL
a.com.cn	mxbiz2.qq.com	10	600
a.com.cn	mxbiz1.qq.com	10	600

Host	NS Record	TTL
a.com.cn	dns2.hichina.com	86400
a.com.cn	dns1.hichina.com	86400

Host	TXT Record	TTL

dns1.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600

A.com.cn HTML Validation

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.

No space between attributes.

Attribute “_src” not allowed on element “li” at this point.

Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.

Attribute “href” not allowed on element “span” at this point.

Attribute “target” not allowed on element “span” at this point.

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Bad value “http://” for attribute “href” on element “a”: Invalid host: empty host.

Bad value “102px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “102px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Attribute “href” not allowed on element “h3” at this point.

Attribute “target” not allowed on element “h3” at this point.

Bad value “81px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “330px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “150px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

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

Stray end tag “div”.

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

Attribute “target” not allowed on element “img” at this point.

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

This document appears to be written in Simplified Chinese. Consider adding “lang="zh-hans"” (or variant) to the “html” start tag.

A.com.cn Desktop Insights

Last tested: 06/02/2017

Desktop

Desktop Speed

Optimize images

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

Prioritize visible content

Leverage browser caching

Enable compression

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	152
Number of Hosts	14
Static Resources	147
JavaScript Resources	6
CSS Resources	2

A.com.cn Mobile Insights

Last tested: 02/18/2018

Mobile

Mobile Usability

56%

Use legible font sizes

Size content to viewport

Size tap targets appropriately

Configure the viewport

Mobile Speed

46%

Optimize images

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

Prioritize visible content

Leverage browser caching

Enable compression

Minify HTML

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	183
Number of Hosts	9
Static Resources	176
JavaScript Resources	7
CSS Resources	2

A.com.cn Typos

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www.a.net
www.a.org
www.a.info
www.a.biz
www.a.us
www.a.mobi
www..com.cn
www.a.com.cn
www.q.com.cn
www.aq.com.cn
www.qa.com.cn
www.w.com.cn
www.aw.com.cn
www.wa.com.cn
www.s.com.cn
www.as.com.cn
www.sa.com.cn
www.z.com.cn
www.az.com.cn
www.za.com.cn

A.com.cn 中华广告网_广告产业公共服务平台

Quick Summary

A.com.cn General Information

A.com.cn Safety Information

A.com.cn Server Information

A.com.cn Domain Name Information

A.com.cn HTML Validation

A.com.cn Desktop Insights

A.com.cn Mobile Insights

A.com.cn Nearest Competitors

A.com.cn Typos