kf.cn ▶ 开封网 - 一类新闻网站资质

Kf.cn | Key Trends

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.13 sec.
Last Checked: 02/03/2025

Kf.cn attracts 1,552 unique visitors daily, generating 1,552 pageviews. The estimated value of kf.cn is 18,746 USD. Each visitor views approximately 1.07 pages on average.

According to Majestic's traffic estimates, kf.cn ranks 6,392 globally, with the majority of its visitors coming from China, where it holds the 39,879 position.

It is beneficial for kf.cn that their data center (provided by QUANTILNETWORKS - QUANTIL NETWORKS INC, US) is located in China, as this helps reduce page load time for most visitors.

See the list of other websites hosted by QUANTILNETWORKS - QUANTIL NETWORKS INC, US.

Kf.cn is registered with the .CN top-level domain. Explore additional websites within the .CN zone.

A recent examination on (December 30, 2022), indicates that kf.cn has an expired wildcard SSL certificate issued by DigiCert, Inc. (expired on December 19, 2023). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert, Inc..

According to Google Safe Browsing, Google Safe Search and Symantec kf.cn appears to be a safe domain.

Based on Google's Mobile-Friendly test, kf.cn is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.

Kf.cn | General Site 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	Visitors
China CN	96.5%
Other	3.5%

Country	Pageviews
China CN	97.8%
Other	2.2%

Country	Rank
China CN	39879

Where do visitors go on kf.cn?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is kf.cn?

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

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%

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%

Kf.cn | Safety and Security Details

Overview

Last Updated: 02/03/2025

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

kf.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: 02/26/2021

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: 02/03/2025

kf.cn child safety is unknown.

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.

Kf.cn | SSL Certificate 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 and Hosting Details

Server Location

Geolocation Tool

Kf.cn ASN Information

ASN Lookup Tool

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

Last Update: 07/31/2024

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 Report

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 Performance Insights

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 Performance Insights

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 | Common Typographical Errors

www.kf.com
www.kf.net
www.kf.org
www.kf.info
www.kf.biz
www.kf.us
www.kf.mobi
www.f.cn
www.kf.cn
www.jf.cn
www.kjf.cn
www.jkf.cn
www.if.cn
www.kif.cn
www.ikf.cn
www.mf.cn
www.kmf.cn
www.mkf.cn
www.lf.cn
www.klf.cn
www.lkf.cn
www.of.cn
www.kof.cn
www.okf.cn
www.k.cn
www.kc.cn
www.kfc.cn
www.kcf.cn
www.kd.cn
www.kfd.cn
www.kdf.cn
www.kr.cn
www.kfr.cn
www.krf.cn
www.kt.cn
www.kft.cn
www.ktf.cn
www.kg.cn
www.kfg.cn
www.kgf.cn
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

Kf.cn | Key Trends

Kf.cn | General Site Information

Kf.cn | Safety and Security Details

Kf.cn | Server and Hosting Details

Kf.cn | Domain Name Information

Kf.cn | HTML Validation Report

Kf.cn | Desktop Performance Insights

Kf.cn | Mobile Performance Insights

Kf.cn | Competitors Analysis

Kf.cn | Common Typographical Errors