300.cn 网站建设【企业网站制作|网页设计】- 高端网站建设 - 中企动力

中企动力（300.cn）为您提供网站建设、网站制作、网页设计及定制高端网站建设服务，中企动力专注于企业网站建设、高端网页制作领域20年，对企业网站制作、平台高端网站建设，包括汽车、家装、农业、外贸、机械等多个行业拥有丰富建站经验，选择中企动力，为网站保驾护航。

300.cn Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/19/2024

300.cn traffic estimate is about 3,482 unique visitors and 7,312 pageviews per day. The approximated value of 300.cn is 131,400 USD. Every unique visitor makes about 2.1 pageviews on average.

Alexa Traffic Rank estimates that 300.cn is ranked number 2,057 in the world, while most of its traffic comes from China, where it occupies as high as 13,864 place.

It’s good for 300.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.

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

During the last check (April 19, 2024) 300.cn has an invalid 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 300.cn is pretty a safe domain.

Relying on Google Mobile-Friendly test 300.cn is well optimized for mobile and tablet devices, however website page loading time may be improved.

300.cn General Information

300.cn Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
China CN	99.5%
Other	0.5%

Country	Rank
China CN	13864

300.cn Traffic Distribution

Where do visitors go on 300.cn?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
300.cn	67.44%
console.300.cn	11.73%
account.300.cn	11.58%
other	9.25%

Subdomain	Views per User
300.cn	1.7
account.300.cn	1
console.300.cn	1

Subdomain	Reach
300.cn	90.89%
account.300.cn	22.36%
console.300.cn	18.01%

300.cn Popularity

How popular is 300.cn?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	93063	-34562
past month	114619	10570
past week	68369	-69360
yesterday	43110	-62443

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	117410	-49900	45	59%	2.1	10%
30	137578	-18442	37	20%	2.3	50%
7	90311	-62369	64	90%	2	-23.72%
1	78662	-61751	8	100%	1	-33.5%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	87705	-31514	79	40%
30	113130	23304	6	-20.98%
7	65066	-78835	10	200%
1	35585	-66586	20	200%

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300.cn Safety Information

Rankchart Summary

Safe

Updated: 04/19/2024

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: 03/25/2024

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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: 11/06/2016

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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: 02/25/2021

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McAfee assesses 300.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 300.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 04/19/2024

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The WOT calculates reputation of the 300.cn. This reputation system receives ratings from users and information from third-party sources, assesses the 300.cn for safety features and confirms, whether 300.cn is suitable for children.

300.cn SSL Information

Information about SSL/TLS certificates

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WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

SSL Checker

300.cn Server Information

300.cn Server Location

Where website hosting server is located?

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300.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: 10/05/2023

Raw ASN data:

Geolocation

ASN Lookup

300.cn Domain Name Information

300.cn DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
300.cn	120.133.2.88	3600

Host	MX Record	Priority	TTL
300.cn	mx1.zmail300.cn	50	600
300.cn	mxcello.zmail300.cn	1	600
300.cn	mx.zmail300.cn	5	600

Host	NS Record	TTL
300.cn	ce1.dns.com	86400
300.cn	ce2.dns.com	86400

Host	TXT Record	TTL
300.cn	v=spf1 include:spfv.zmail300.cn -all	600
300.cn	dh5trucrdridbcu4l8b8m763h4	600

300.cn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

300.cn HTML Validation

300.cn W3C HTML Markup Validation

HTML markup errors and warnings

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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”.

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

Start tag “a” seen but an element of the same type was already open.

Bad value “http://lxbjs.baidu.com/api/asset/api.js?t=' + new Date().getTime() + '” for attribute “src” on element “script”: Illegal character in query: space is not allowed.

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

Duplicate ID “submitform”.

Duplicate ID “verify”.

Duplicate ID “mycall”.

Warnings:

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

The first occurrence of ID “submitform” was here.

The first occurrence of ID “verify” was here.

The first occurrence of ID “mycall” was here.

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.

HTML Validator

300.cn Desktop Performance

How Well 300.cn Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

65%

Leverage browser caching

Optimize images

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

Enable compression

Minify JavaScript

Minify HTML

Minify CSS

Updated: 09/12/2018

300.cn Mobile Performance

How Optimized Is 300.cn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

89%

Configure the viewport

Updated: 11/28/2017

300.cn Nearest Competitors

Estimated Nearest Competitors Of 300.cn

google.org
pennmedicine.org
pgatour.com
melia.com
uqam.ca
duma.gov.ru
sk.ca
google.so
h***********e.com
microfocus.com
300.cn
sky.it
begambleaware.org
larazon.es
sharethis.com
ask.fm
home.cern
ust.hk
metamask.io
experiment.com
dukeupress.edu
baden-wuerttemberg.de

300.cn URL Typos

Most common user URL mistypes for 300.cn

www.300.com
www.300.net
www.300.org
www.300.info
www.300.biz
www.300.us
www.300.mobi
www.00.cn
www.300.cn
www.30.cn

Total Resources	131
Number of Hosts	13
Static Resources	108
JavaScript Resources	26
CSS Resources	7

CSS	172.3 KBytes
Images	1.6 MBytes
HTML	186.0 KBytes
JavaScript	647.1 KBytes
Other	2.4 KBytes

Total Resources	85
Number of Hosts	15
Static Resources	63
JavaScript Resources	20
CSS Resources	5

CSS	96.0 KBytes
Images	437.4 KBytes
HTML	57.4 KBytes
JavaScript	760.7 KBytes
Other	948.0 Bytes