Cdce.cn 中国远程与继续教育网

为教育界、网络学习者、网络教育办学机构和社会公众等提供远程与继续教育的相关信息服务的综合信息系统。

Cdce.cn Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/26/2024

Cdce.cn traffic estimate is about 2,128 unique visitors and 9,789 pageviews per day. The approximated value of cdce.cn is 175,200 USD. Every unique visitor makes about 4.6 pageviews on average.

Alexa Traffic Rank estimates that cdce.cn is ranked number 4,987 in the world, while most of its traffic comes from China, where it occupies as high as 6,704 place.

It’s good for cdce.cn that their hosting company CHINA169-BJ China Unicom Beijing Province Network, CN is located in China, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.

Cdce.cn is registered under .CN top-level domain. Check other websites in .CN zone.

During the last check (July 07, 2019) cdce.cn has a self-signed SSL certificate, please click the “Refresh” button for SSL Information at the Safety Information section.

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

Relying on Google Mobile-Friendly test cdce.cn is well optimized for mobile and tablet devices.

Cdce.cn General Information

Cdce.cn Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
China CN	97.9%
Other	2.1%

Country	Rank
China CN	6704

Cdce.cn Traffic Distribution

Where do visitors go on cdce.cn?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
cdce.cn	76.33%
server1.cdce.cn	17.18%
other	6.49%

Subdomain	Views per User
cdce.cn	3.5
server1.cdce.cn	3

Subdomain	Reach
cdce.cn	95.25%
server1.cdce.cn	24.27%

Cdce.cn Popularity

How popular is cdce.cn?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	66879	-4767
past month	59468	-11428
past week	60096	-37684
yesterday	70140	33053

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	54359	4126	11	-8.992%	4.6	-19.93%
30	50169	-3043	13	7%	4.3	-17.02%
7	49653	-24481	13	60%	5	-12.62%
1	64936	38575	1	-60.98%	4	-33.33%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	77244	-9690	91	10%
30	67887	-16281	11	30%
7	69455	-47961	10	80%
1	81303	34957	10	-41.47%

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Cdce.cn Safety Information

Rankchart Summary

Safe

Updated: 04/26/2024

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

Safe

Updated: 03/22/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/22/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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

McAfee® WebAdvisor

Safe

Updated: 02/23/2021

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

Web of Trust

Not Checked

Updated: 04/26/2024

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

Cdce.cn SSL Information

Information about SSL/TLS certificates

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Domain	cdce.cn
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	RSA-SHA256
Valid form	03/14/2019
Expiration	03/11/2029
Signed	Certificate is self signed
Additional Domains

SSL Checker

Cdce.cn Server Information

Cdce.cn Server Location

Where website hosting server is located?

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Cdce.cn ASN Information

Information about IP address owner

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ASN ID: 4808

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

Updated: 10/03/2023

Raw ASN data:

Geolocation

ASN Lookup

Cdce.cn Domain Name Information

Cdce.cn DNS Information

Domain name service records

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A
MX
NS
SOA

Host	A Record	TTL
cdce.cn	202.152.177.130	3600

Host	MX Record	Priority	TTL
cdce.cn	mx.cdce.cn	10	3600

Host	NS Record	TTL
cdce.cn	dns1.51.net	3600
cdce.cn	dns2.51.net	3600

Cdce.cn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Cdce.cn HTML Validation

Cdce.cn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

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

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

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Element “input” is missing required attribute “alt”.

The “align” attribute on the “input” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “scope” attribute on the “td” element is obsolete. Use the “scope” attribute on a “th” element instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Warnings:

The “type” attribute for the “style” element is not needed and should be omitted.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The “type” attribute is unnecessary for JavaScript resources.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

HTML Validator

Cdce.cn Desktop Performance

How Well Cdce.cn Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

78%

Optimize images

Leverage browser caching

Enable compression

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

Prioritize visible content

Minify HTML

Minify CSS

Updated: 10/11/2016

Cdce.cn Mobile Performance

How Optimized Is Cdce.cn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Updated: 10/11/2016

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Estimated Nearest Competitors Of Cdce.cn

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cgtutorials.com
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xajytcjgc.com
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Total Resources	21
Number of Hosts	6
Static Resources	17
JavaScript Resources	3
CSS Resources	1

CSS	4.2 KBytes
Images	377.0 KBytes
HTML	26.8 KBytes
JavaScript	32.8 KBytes

Total Resources	21
Number of Hosts	6
Static Resources	17
JavaScript Resources	3
CSS Resources	1

CSS	4.2 KBytes
Images	377.0 KBytes
HTML	26.8 KBytes
JavaScript	32.8 KBytes