Cennavi.com.cn 北京世纪高通

Cennavi.com.cn Overview

Cennavi.com.cn ranking shows that the page is at position 1,974,154 over the world.

Cennavi.com.cn hosting company servers are placed in the China, but, unfortunately, it’s not possible to identify the countries where the bulk of cennavi.com.cn 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 CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN servers.

In terms of rank-to-traffic ratio, cennavi.com.cn has 374 unique users per day, viewing 377 pages. The rank based value of cennavi.com.cn is 3,154 USD. Every user makes 1.08 pageviews on average.

Cennavi.com.cn boasts a link base consisting of 211 referring domains and 231 external backlinks, as revealed by the data obtained from web network scanning.

Cennavi.com.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.

According the last verification test in August 19, 2024, cennavi.com.cn has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on November 07, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

Based on data from Google Safe Browsing, Google Safe Search and Symantec cennavi.com.cn is a fairly safe domain.

According the Mobile-Friendly test by Google cennavi.com.cn is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Cennavi.com.cn Rank Summary

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 Website Safety

Overview

Last Updated: 11/26/2024

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: 11/26/2024

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	*.cennavi.com.cn
Issuer Organization	GlobalSign nv-sa
Issuer	GlobalSign GCC R3 DV TLS CA 2020
Algorithm	RSA-SHA256
Valid form	10/07/2023
Expiration	11/07/2024
Signed	Certificate is not self signed
Additional Domains	*.cennavi.com.cn cennavi.com.cn

Cennavi.com.cn Rank History

Alexa Rank shows how popular cennavi.com.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cennavi.com.cn 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 cennavi.com.cn and pageviews on cennavi.com.cn over the past 3 months.

Cennavi.com.cn Hosting 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

% [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 Registration and Settings

WHOIS

WHOIS Lookup Tool

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 Check

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 Performance

Last tested: 11/22/2019

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 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

Cennavi.com.cn Overview

Cennavi.com.cn Rank Summary

Cennavi.com.cn Website Safety

Cennavi.com.cn Rank History

Cennavi.com.cn Hosting Information

Cennavi.com.cn Domain Registration and Settings

Cennavi.com.cn HTML Check

Cennavi.com.cn Desktop Performance

Cennavi.com.cn Mobile Insights

Cennavi.com.cn Similar Audits

Cennavi.com.cn Common Typos