21nx.com 中医中药秘方网 - 专注中医民间偏方秘方的搜集与整理

中医中药秘方网_提供中医药学秘方与验方,专注于民间流传偏方的搜集与整理,拥有全球最大的中医药秘方数据库。

21nx.com Overview

21nx.com ranking shows that the page is at position 65,672 over the world, while the bulk of its audience is from China, where it ranks 7,572.

In terms of rank-to-traffic ratio, 21nx.com has 2,769 unique users per day, viewing 10,895 pages. The rank based value of 21nx.com is 189,216 USD. Every user makes 4.21 pageviews on average.

21nx.com boasts a link base consisting of 393 referring domains and 612 external backlinks, as revealed by the data obtained from web network scanning.

21nx.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in November 14, 2019, 21nx.com has an expired SSL certificate issued by COMODO CA Limited (expired on April 15, 2020). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by COMODO CA Limited.

Relying on data from Web of Trust 21nx.com is probably an unsafe domain.

According the Mobile-Friendly test by Google 21nx.com is nice optimized for mobile devices and tablets.

21nx.com Rank Summary

Global Rank

65,672

Average Load Time

4.04sec

Links In Count

134

Website Value

$175,200

Audience Geography. Where are 21nx.com visitors located?

Country	Visitors
China CN	98.2%
Other	1.8%

Country	Pageviews
China CN	99.1%
Other	0.9%

Country	Rank
China CN	7572

Where do visitors go on 21nx.com?

Subdomain	Pageviews
21nx.com	85.84%
m.21nx.com	14.16%

Subdomain	Pageviews per User
21nx.com	3.3
m.21nx.com	1

Subdomain	Reach
21nx.com	99.92%
m.21nx.com	53.49%

How popular is 21nx.com?

Period	Global Rank	Global Rank Delta
past 3 months	65672	3016
past month	67181	1661
past week	56804	-13152
yesterday	42893	-3560

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	59378	-3089	1	7%	3.9	20%
30	61102	6192	99	-12.12%	3.8	-12.95%
7	63329	-388	97	2%	3	-27.58%
1	43108	-9214	2	20%	4	20%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	72882	6259	98	-11.01%
30	74433	-432	95	1%
7	58435	-19867	13	40%
1	47275	-1979	20	0.8%

21nx.com Website Safety

Overview

Last Updated: 05/20/2025

Overall result - 21nx.com 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: 03/23/2025

21nx.com is safe.

Norton ConnectSafe evaluates 21nx.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/10/2019

21nx.com 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

21nx.com 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: 02/23/2021

21nx.com is safe.

McAfee assesses 21nx.com 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 21nx.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

21nx.com child safety is uncertain.

The WOT calculates reputation of the 21nx.com. This reputation system receives ratings from users and information from third-party sources, assesses the 21nx.com for safety features and confirms, whether 21nx.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	sni254088.cloudflaressl.com
Issuer Organization	COMODO CA Limited
Issuer	COMODO ECC Domain Validation Secure Server CA 2
Algorithm	ecdsa-with-SHA256
Valid form	10/08/2019
Expiration	04/15/2020
Signed	Certificate is not self signed
Additional Domains	sni254088.cloudflaressl.com .21nx.com .ahnews8.com .algomentum.com .bangagranny.com .beagleafgano.com .ciudades.stream .diegoaguilaraguilar.com .fitcysterworkouts.com .jiaokedu8.com .myherocn.com .photoup.cz .poursalout.com .purocleannewjersey.com .queensfavour.com .replacementcarparts.net .savatours-mk.com .seoprofessional.ca .tiresottawa.ca *.wheelsonthemississippi.ca 21nx.com ahnews8.com algomentum.com bangagranny.com beagleafgano.com ciudades.stream diegoaguilaraguilar.com fitcysterworkouts.com jiaokedu8.com myherocn.com photoup.cz poursalout.com purocleannewjersey.com queensfavour.com replacementcarparts.net savatours-mk.com seoprofessional.ca tiresottawa.ca wheelsonthemississippi.ca

21nx.com Rank History

Alexa Rank shows how popular 21nx.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 21nx.com 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 21nx.com and pageviews on 21nx.com over the past 3 months.

21nx.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 132839

ASN Title: POWER LINE (HK) CO., LIMITED

Last Update: 04/12/2025

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS132096 - AS133119'

as-block: AS132096 - AS133119
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2011-08-10T06:21:42Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS132839'

% Abuse contact for 'AS132839' is 'abuse@powerline.hk'

aut-num: AS132839
as-name: POWERLINE-AS-AP
descr: POWER LINE (HK) CO., LIMITED
country: HK
org: ORG-PLCL1-AP
admin-c: PLHC1-AP
tech-c: PLHC1-AP
mnt-by: MAINT-POWERLINE-HK
mnt-routes: MAINT-POWERLINE-HK
mnt-irt: IRT-POWERLINE-HK
last-modified: 2017-10-16T00:20:25Z
source: APNIC

irt: IRT-POWERLINE-HK
address: UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 999077
e-mail: abuse@powerline.hk
abuse-mailbox: abuse@powerline.hk
admin-c: PLHC1-AP
tech-c: PLHC1-AP
auth: # Filtered
mnt-by: MAINT-POWERLINE-HK
last-modified: 2016-09-12T09:32:46Z
source: APNIC

organisation: ORG-PLCL1-AP
org-name: POWER LINE (HK) CO., LIMITED
country: HK
address: FLAT A 8/F BLOCK B,MARVEL INDUSTRIAL BUILDING 17-23 KWAI FUN
phone: +852-65706824
e-mail: abuse@powerline.hk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-08-29T23:21:17Z
source: APNIC

role: POWER LINE HK COLIMITEM administrator
address: UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 999077
country: HK
phone: +852-59869486
fax-no: +852-59869486
e-mail: abuse@powerline.hk
admin-c: PLHC1-AP
tech-c: PLHC1-AP
nic-hdl: PLHC1-AP
mnt-by: MAINT-POWERLINE-HK
last-modified: 2016-09-12T09:32:45Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

21nx.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: 21NX.COM
Registry Domain ID: 96270333_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2024-04-25T04:08:52Z
Creation Date: 2003-03-29T04:21:50Z
Registry Expiry Date: 2026-03-29T03:21:50Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: 7202492374
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: JAY.NS.CLOUDFLARE.COM
Name Server: MALLORY.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-13T07:24:11Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

21nx.com HTML Check

HTML Validation Tool

Warnings

The character encoding “gb2312” is not widely supported. Better interoperability may be achieved by using “UTF-8”.

Using “gbk” instead of the declared encoding “gb2312”.

The “type” attribute is unnecessary for JavaScript resources.

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

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

The first occurrence of ID “focus” was here.

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

Errors

Legacy encoding “gbk” used. Documents must use UTF-8.

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

Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Element “b” not allowed as child of element “ul” 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.)

Text not allowed in element “ul” in this context.

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

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

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

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

The “font” element is obsolete. Use CSS instead.

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

Duplicate ID “focus”.

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

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

Unclosed element “span”.

Unclosed element “div”.

21nx.com Desktop Performance

Last tested: 07/01/2018

Desktop Speed

61%

Optimize images

Leverage browser caching

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

Enable compression

Minify HTML

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	87
Number of Hosts	17
Static Resources	72
JavaScript Resources	22
CSS Resources	4

21nx.com Mobile Insights

Last tested: 06/22/2018

Mobile Usability

95%

Size tap targets appropriately

Configure the viewport

Mobile Speed

63%

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

Optimize images

Leverage browser caching

Enable compression

Minify JavaScript

Reduce server response time

Mobile Resource Breakdown

Total Resources	25
Number of Hosts	9
Static Resources	15
JavaScript Resources	13
CSS Resources	1

21nx.com Common Typos

www.21nx.com
www.21nx.net
www.21nx.org
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www.21nx.us
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www.21bx.com
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www.21bnx.com
www.21hx.com
www.21nhx.com
www.21hnx.com
www.21jx.com
www.21njx.com
www.21jnx.com
www.21mx.com
www.21nmx.com
www.21mnx.com
www.21n.com
www.21nz.com
www.21nxz.com
www.21nzx.com
www.21ns.com
www.21nxs.com
www.21nsx.com
www.21nd.com
www.21nxd.com
www.21ndx.com
www.21nc.com
www.21nxc.com
www.21ncx.com
www.21nx.con

21nx.com 中医中药秘方网 - 专注中医民间偏方秘方的搜集与整理

中医中药秘方网_提供中医药学秘方与验方,专注于民间流传偏方的搜集与整理,拥有全球最大的中医药秘方数据库。

21nx.com Overview

21nx.com Rank Summary

21nx.com Website Safety

21nx.com Rank History

21nx.com Hosting Information

21nx.com Domain Registration and Settings

21nx.com HTML Check

21nx.com Desktop Performance

21nx.com Mobile Insights

21nx.com Similar Audits

21nx.com Common Typos