c-fol.net ▷ 和我们一起塑造中国光通信产业的未来 - 光纤在线

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/15/2024

C-fol.net traffic volume is 1,313 unique daily visitors and their 1,838 pageviews. The web value rate of c-fol.net is 35,150 USD. Each visitor makes around 1.50 page views on average.

By Alexa's traffic estimates c-fol.net placed at 19,142 position over the world.

C-fol.net server is located in China, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by CHINATELECOM-GUANGDONG-IDC Guangdong, CN.

C-fol.net registered under .NET top-level domain. Check other websites in .NET zone.

The last verification results, performed on (July 25, 2024) c-fol.net show that c-fol.net has an expired SSL certificate issued by Let's Encrypt (expired on September 22, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec c-fol.net is pretty a safe domain.

Relying Google MobileFriendly test c-fol.net is well optimized for mobile and tablet devices, however web page loading speed may be improved.

C-fol.net General Information

Global Rank

399,449

Average Load Time

1.47sec

Links In Count

142

Website Value

$32,850

Audience Geography. Where are c-fol.net visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on c-fol.net?

Subdomain	Pageviews
c-fol.net	100%

Subdomain	Pageviews per User
c-fol.net	1

Subdomain	Reach
c-fol.net	100%

How popular is c-fol.net?

Period	Global Rank	Global Rank Delta
past 3 months	399449	-17522
past month	396964	-62708

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	580133	196793	6	-40.28%	1.4	-59.375%
30	598628	5210	6	-1.41%	1	-27.57%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	351047	-110792	15	50%
30	344277	-91578	2	40%

C-fol.net Safety Information

Overview

Last Updated: 11/15/2024

Overall result - c-fol.net 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: 04/01/2024

c-fol.net is safe.

Norton ConnectSafe evaluates c-fol.net for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/30/2016

c-fol.net 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

c-fol.net 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: 03/02/2021

c-fol.net is safe.

McAfee assesses c-fol.net 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 c-fol.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/15/2024

c-fol.net child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	www.c-fol.net
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	06/24/2024
Expiration	09/22/2024
Signed	Certificate is not self signed
Additional Domains	c-fol.net www.c-fol.net

C-fol.net Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 58543
ASN Title: CHINATELECOM-GUANGDONG-IDC Guangdong, CN

Last Update: 02/23/2024

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.
#

No match found for a 58543.

#
# 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.
#

C-fol.net Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: C-FOL.NET
Registry Domain ID: 31506748_DOMAIN_NET-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-07-06T03:12:48Z
Creation Date: 2000-07-18T02:30:07Z
Registry Expiry Date: 2024-07-18T02:30:07Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS7.HICHINA.COM
Name Server: DNS8.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-25T07:07:11Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
c-fol.net	121.201.101.91	600

Host	MX Record	Priority	TTL
c-fol.net	mail.c-fol.net	5	600

Host	NS Record	TTL
c-fol.net	dns8.hichina.com	86400
c-fol.net	dns7.hichina.com	86400

Host	TXT Record	TTL

dns7.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 2022052002
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 600

C-fol.net HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “ba”.

Malformed byte sequence: “cd”.

Malformed byte sequence: “ce”.

Malformed byte sequence: “d2”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “c7”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “cb”.

Malformed byte sequence: “dc”.

Malformed byte sequence: “d4”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “b9”.

Malformed byte sequence: “e2”.

Malformed byte sequence: “d0”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “c4”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “b4”.

Malformed byte sequence: “cf”.

Malformed byte sequence: “da”.

Malformed byte sequence: “df”.

Malformed byte sequence: “c5”.

Malformed byte sequence: “a7”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “c2”.

Malformed byte sequence: “e7”.

Malformed byte sequence: “e2”, “b5”.

Malformed byte sequence: “d7”.

Malformed byte sequence: “d3”.

Malformed byte sequence: “f7”.

Malformed byte sequence: “bc”.

Malformed byte sequence: “fe”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “ca”.

Malformed byte sequence: “ee”.

Malformed byte sequence: “e7”, “b3”.

Malformed byte sequence: “c9”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “a3”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “ee”, “be”.

Malformed byte sequence: “e6”.

Malformed byte sequence: “ee”, “b4”.

Malformed byte sequence: “b2”.

Malformed byte sequence: “b8”.

Malformed byte sequence: “ee”, “b9”.

Malformed byte sequence: “e3”, “b5”.

Malformed byte sequence: “cc”.

Malformed byte sequence: “b0”.

Malformed byte sequence: “b1”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “af”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “e7”, “b9”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “a1”.

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

Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “gb2312” is not a preferred encoding name. The preferred label for this encoding is “gbk”.

Malformed byte sequence: “be”.

Malformed byte sequence: “d1”.

Malformed byte sequence: “f9”.

Malformed byte sequence: “ed”.

Malformed byte sequence: “e5”.

Malformed byte sequence: “e5”, “b4”.

Malformed byte sequence: “f3”.

Malformed byte sequence: “d5”.

Malformed byte sequence: “a5”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “f6”.

Malformed byte sequence: “ed”, “b6”.

Malformed byte sequence: “dd”.

Malformed byte sequence: “e3”, “b8”.

Malformed byte sequence: “a9”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “eb”.

Malformed byte sequence: “e4”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “e0”, “b8”.

Malformed byte sequence: “f1”, “b8”.

Malformed byte sequence: “f4”.

No space between attributes.

Malformed byte sequence: “e3”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “ab”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “db”.

Malformed byte sequence: “ea”.

Malformed byte sequence: “d8”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “e2”, “b9”.

NON-DOCUMENT-ERROR

Too many messages.

C-fol.net Desktop Insights

Last tested: 06/10/2017

Desktop

Desktop Speed

63%

Leverage browser caching

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

Optimize images

Enable compression

Minify JavaScript

Desktop Resource Breakdown

Total Resources	102
Number of Hosts	8
Static Resources	97
JavaScript Resources	7

C-fol.net Mobile Insights

Last tested: 10/31/2019

Mobile

Mobile Usability

100%

Mobile Speed

20%

Optimize images

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

Reduce server response time

Leverage browser caching

Enable compression

Mobile Resource Breakdown

Total Resources	26
Number of Hosts	10
Static Resources	17
JavaScript Resources	5
CSS Resources	1

C-fol.net Typos

www.c-fol.com
www.c-fol.net
www.c-fol.org
www.c-fol.info
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www.cfol.net
www.c-ol.net
www.c-col.net
www.c-fcol.net
www.c-cfol.net
www.c-dol.net
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www.c-dfol.net
www.c-rol.net
www.c-frol.net
www.c-rfol.net
www.c-tol.net
www.c-ftol.net
www.c-tfol.net
www.c-gol.net
www.c-fgol.net
www.c-gfol.net
www.c-vol.net
www.c-fvol.net
www.c-vfol.net
www.c-fl.net
www.c-fil.net
www.c-foil.net
www.c-fiol.net
www.c-fkl.net
www.c-fokl.net
www.c-fkol.net
www.c-fll.net
www.c-foll.net
www.c-flol.net
www.c-fpl.net
www.c-fopl.net
www.c-fpol.net
www.c-fo.net
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www.c-folp.net
www.c-foo.net
www.c-folo.net
www.c-fool.net
www.c-fok.net
www.c-folk.net

C-fol.net 和我们一起塑造中国光通信产业的未来 - 光纤在线 - 光通信门户

Quick Summary

C-fol.net General Information

C-fol.net Safety Information

C-fol.net Server Information

C-fol.net Domain Name Information

C-fol.net HTML Validation

C-fol.net Desktop Insights

C-fol.net Mobile Insights

C-fol.net Nearest Competitors

C-fol.net Typos