cennavi.com.cn ▷ 北京世纪高通

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/28/2024

Cennavi.com.cn traffic volume is 373 unique daily visitors and their 373 pageviews. The web value rate of cennavi.com.cn is 3,124 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates cennavi.com.cn placed at 35,121 position over the world.

Cennavi.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 CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN.

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

The last verification results, performed on (July 06, 2019) cennavi.com.cn show that cennavi.com.cn has an expired SSL certificate (expired on May 22, 2020). Click “Refresh” button for SSL Information at the Safety Information section.

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

Relying Google MobileFriendly test cennavi.com.cn is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Cennavi.com.cn General Information

Global Rank

1,974,154

Average Load Time

0.00sec

Links In Count

Website Value

$2,920

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

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on cennavi.com.cn?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is cennavi.com.cn?

Period	Global Rank	Global Rank Delta
past 3 months	1974154	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2678153	0	1	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1648699	0	2	0%

Cennavi.com.cn Safety Information

Overview

Last Updated: 04/28/2024

Overall result - cennavi.com.cn 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: 02/14/2024

cennavi.com.cn is safe.

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

Google Safe Search

Last Updated: 03/29/2017

cennavi.com.cn 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

cennavi.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: 02/15/2021

cennavi.com.cn is safe.

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

Web of Trust

Last Updated: 04/28/2024

cennavi.com.cn child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	www.cennavi.com.cn
Issuer Organization	Unknown
Issuer	Encryption Everywhere DV TLS CA - G1
Algorithm	RSA-SHA256
Valid form	05/23/2019
Expiration	05/22/2020
Signed	Certificate is not self signed
Additional Domains	www.cennavi.com.cn cennavi.com.cn

Cennavi.com.cn Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

Last Update: 03/05/2024

ASN Whois

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

% Information related to 'AS45056 - AS45115'

as-block: AS45056 - AS45115
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2009-09-29T06:15:17Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS45056 - AS46079'

as-block: AS45056 - AS46079
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: 2009-09-29T05:48:11Z
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 'AS45090'

% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'

aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
import: from AS17962
action pref=100;
accept ANY
export: to AS18118
announce AS45090
export: to AS17962
announce AS45090
admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC

person: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

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

Cennavi.com.cn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: cennavi.com.cn
ROID: 20060302s10011s53933314-cn
Domain Status: ok
Registrant: 北京世纪高通科技有限公司
Registrant Contact Email: dengyinlong@cennavi.com.cn
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: ns1.sfn.cn
Name Server: ns2.sfn.cn
Registration Time: 2006-03-02 15:08:36
Expiration Time: 2023-03-02 15:08:36
DNSSEC: unsigned

DNS Records

DNS Lookup Tool

Host	A Record	TTL
cennavi.com.cn	122.152.201.105	600

Host	MX Record	Priority	TTL
cennavi.com.cn	mxbiz1.qq.com	5	86400
cennavi.com.cn	mxbiz2.qq.com	10	86400

Host	NS Record	TTL
cennavi.com.cn	ns2.sfn.cn	86400
cennavi.com.cn	ns1.sfn.cn	86400

Host	TXT Record	TTL

ns1.sfn.cn
TTL: 86400
Email address: root.ns1.sfn.cn
Serial: 1906090345
Refresh: 600
Retry: 120
Expire: 604800
Minimum: 7200

Cennavi.com.cn HTML Validation

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

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

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Bad value “” for attribute “src” on element “img”: Must be non-empty.

No space between attributes.

Element “h4” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

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

Element “p” not allowed as child of element “h5” in this context. (Suppressing further errors from this subtree.)

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

Element “p” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Element “p” not allowed as child of element “h4” in this context. (Suppressing further errors from this subtree.)

Bad value “<span>/CompanyProfile.html</span>” for attribute “href” on element “a”: Illegal character in path segment: “<” is not allowed.

Stray start tag “script”.

Cennavi.com.cn Desktop Insights

Last tested: 11/22/2019

Desktop

Desktop Speed

17%

Optimize images

Leverage browser caching

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

Prioritize visible content

Reduce server response time

Enable compression

Minify CSS

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	131
Number of Hosts	11
Static Resources	117
JavaScript Resources	19
CSS Resources	11

Cennavi.com.cn Mobile Insights

Last tested: 02/04/2019

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

22%

Optimize images

Leverage browser caching

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

Prioritize visible content

Reduce server response time

Enable compression

Minify CSS

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	136
Number of Hosts	10
Static Resources	127
JavaScript Resources	11
CSS Resources	10

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Cennavi.com.cn 北京世纪高通

Quick Summary

Cennavi.com.cn General Information

Cennavi.com.cn Safety Information

Cennavi.com.cn Server Information

Cennavi.com.cn Domain Name Information

Cennavi.com.cn HTML Validation

Cennavi.com.cn Desktop Insights

Cennavi.com.cn Mobile Insights

Cennavi.com.cn Nearest Competitors

Cennavi.com.cn Typos