kf.cn - 开封网 - 一类新闻网站资质 - 河南省重点新闻网站

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 7.58 sec.
Last Checked: 03/03/2023

Over the time kf.cn has been ranked as high as 6,392 in the world, while most of its traffic comes from China, where it reached as high as 39,879 position.

Kf.cn receives about 1,450 unique visitors and 1,450 pageviews per day. The estimated value of kf.cn is 17,520 USD. Each unique visitor makes about 1 pageviews on average.

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

At the time of the last check (December 30, 2022) kf.cn has an expired wildcard SSL certificate issued by DigiCert, Inc. (expired on December 19, 2023). Check other websites using SSL certificates issued by DigiCert, Inc..

According to Google Safe Browsing, Google Safe Search and Symantec kf.cn is quite a safe domain.

Mobile-Friendly test indicates that kf.cn isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time could be improved.

Kf.cn General Information

Global Rank

476,812

Average Load Time

2.33sec

Links In Count

348

Website Value

$17,520

Audience Geography. Where are kf.cn visitors located?

Country	Rank
China CN	39879

Country	Percent of Pageviews
China CN	97.8%
Other	2.2%

Country	Percent of Visitors
China CN	96.5%
Other	3.5%

How popular is kf.cn?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	414342	49030	12	-13.71%
30	329772	-143969	2	60%
7	1679743	1518650	2	-94.743%
1	663748	-294576	8	20%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	700878	110543	4	-19.68%	1	-6.803%
30	511510	-483027	7	100%	2	60%
7	2500896	2196591	1	-95.971%	1	-23.08%
1	939864	-231655	2	20%	1	0%

Period	Global Rank	Global Rank Delta
past 3 months	476812	64857
past month	362919	-237007
past week	1987921	1799792
yesterday	805376	-235259

Kf.cn Alexa Rank History

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

Kf.cn Safety Information

Overview

Last Updated: 05/07/2024

Overall result - "kf.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: 03/26/2024

kf.cn is safe.

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

Google Safe Search

Last Updated: 02/24/2019

kf.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

Malware not found at "kf.cn".
"kf.cn" is not a phishing page.
"kf.cn" does not install unwanted software.
"kf.cn" does not contain harmfull applications.
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: 02/26/2021

kf.cn is safe.

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

Web of Trust

Last Updated: 05/07/2024

kf.cn child safety isunknown.

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

SSL Information

SSL Checker Tool

Domain	*.kf.cn
Issuer Organization	DigiCert, Inc.
Issuer	RapidSSL Global TLS RSA4096 SHA256 2022 CA1
Algorithm	RSA-SHA256
Valid form	12/20/2022
Expiration	12/19/2023
Signed	Certificate is not self signed
Additional Domains	*.kf.cn kf.cn

Kf.cn Server Information

Server Location

Geolocation Tool

Kaifeng

Henan

China

ASN Information

ASN Lookup Tool

ASN ID: 54994
ASN Title: QUANTILNETWORKS - QUANTIL NETWORKS INC, US

Last Update: 10/13/2023

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 54994
ASName: QUANTILNETWORKS
ASHandle: AS54994
RegDate: 2013-02-11
Updated: 2017-08-17
Ref: https://rdap.arin.net/registry/autnum/54994

OrgName: QUANTIL NETWORKS INC
OrgId: QN-21
Address: 1840 Enterprise Way
City: Monrovia
StateProv: CA
PostalCode: 91016
Country: US
RegDate: 2017-07-10
Updated: 2018-04-18
Ref: https://rdap.arin.net/registry/entity/QN-21

OrgTechHandle: NETWO8505-ARIN
OrgTechName: Network Support
OrgTechPhone: +1-626-427-3899
OrgTechEmail: network@quantilnetworks.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO8505-ARIN

OrgAbuseHandle: ABUSE7085-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-626-427-3899
OrgAbuseEmail: abuse@quantilnetworks.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7085-ARIN

OrgNOCHandle: NETWO8505-ARIN
OrgNOCName: Network Support
OrgNOCPhone: +1-626-427-3899
OrgNOCEmail: network@quantilnetworks.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO8505-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Kf.cn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: kf.cn
ROID: 20030310s10001s00021698-cn
Domain Status: ok
Registrant: 开封日报社（开封日报报业集团）
Registrant Contact Email: sayz@qq.com
Sponsoring Registrar: 北京东方网景信息科技有限公司
Name Server: ns1.alidns.com
Name Server: ns2.alidns.com
Registration Time: 2003-03-10 20:17:43
Expiration Time: 2025-08-26 12:06:59
DNSSEC: unsigned

DNS Records

DNS Lookup Tool

Host	A Record	TTL
kf.cn	125.46.95.134	1800

Host	MX Record	Priority	TTL
kf.cn	mail.kf.cn	5	1800

Host	NS Record	TTL
kf.cn	ns1.kfdaily.cn	1800
kf.cn	ns.kfdaily.cn	1800

Host	TXT Record	TTL

no
TTL: connection
Email address: servers
Serial: could
Refresh: be
Retry: reached
Expire:
Minimum:

Kf.cn HTML Validation

HTML Validation Tool

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”.

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

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.

The element “iframe” must not appear as a descendant of the “a” element.

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

Bad value “input” for attribute “type” on element “input”.

Duplicate ID “nav3”.

Duplicate ID “nav4”.

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

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

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

Bad value “300px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “200px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “140px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “95px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

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

A slash was not immediately followed by “>”.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Element “href="http:” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)

End tag “a” violates nesting rules.

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

No space between attributes.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

End tag “li” seen, but there were open elements.

Unclosed element “div”.

Bad value “489px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.

Bad value “250px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.

Stray end tag “div”.

Warnings

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

The first occurrence of ID “nav3” was here.

The first occurrence of ID “nav4” was here.

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

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

Attribute “2018” is not serializable as XML 1.0.

Attribute “0807” is not serializable as XML 1.0.

Attribute “331913.shtml"” is not serializable as XML 1.0.

Element name “href="http:” cannot be represented as XML 1.0.

Attribute “"” is not serializable as XML 1.0.

Kf.cn Desktop Insights

Desktop Page Insights Tool

Last tested: 05/25/2017

Desktop

Desktop Speed

10%

Optimize images

Leverage browser caching

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

Minify JavaScript

Enable compression

Minify HTML

Desktop Resource Breakdown

Total Resources	124
Number of Hosts	21
Static Resources	111
JavaScript Resources	20
CSS Resources	7

Kf.cn Mobile Insights

Mobile Page Insights Tool

Last tested: 05/25/2017

Mobile

Mobile Usability

59%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Avoid plugins

Mobile Speed

Optimize images

Leverage browser caching

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

Minify JavaScript

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	122
Number of Hosts	20
Static Resources	110
JavaScript Resources	19
CSS Resources	7

Kf.cn Typos

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www.kt.cn
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www.kv.cn
www.kfv.cn
www.kvf.cn

Kf.cn 开封网 - 一类新闻网站资质 - 河南省重点新闻网站

Quick Summary

Kf.cn General Information

Kf.cn Alexa Rank History

Kf.cn Safety Information

Kf.cn Server Information

Kf.cn Domain Name Information

Kf.cn HTML Validation

Kf.cn Desktop Insights

Kf.cn Mobile Insights

Kf.cn Nearest Competitors

Kf.cn Typos