191.cn 论坛_191农资人 - 农技社区服务平台

191农资人网论坛频道为您提供：农药信息、农药登记、农药残留、植物保护技术、植保信息、病虫害防治、化肥行情信息、叶面肥、微肥、有机肥、植保会等交流区。

191.cn Overview

191.cn ranking shows that the page is at position 309,300 over the world, while the bulk of its audience is from China, where it ranks 38,516.

In terms of rank-to-traffic ratio, 191.cn has 256 unique users per day, viewing 2,118 pages. The rank based value of 191.cn is 35,478 USD. Every user makes 8.86 pageviews on average.

191.cn boasts a link base consisting of 376 referring domains and 588 external backlinks, as revealed by the data obtained from web network scanning.

191.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.

According the last verification test in July 03, 2022, 191.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on July 29, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Based on data from Google Safe Browsing, Google Safe Search and Symantec 191.cn is a fairly safe domain.

According the Mobile-Friendly test by Google 191.cn is nice optimized for mobile devices and tablets.

191.cn Rank Summary

Global Rank

309,300

Average Load Time

1.19sec

Links In Count

Website Value

$32,850

Audience Geography. Where are 191.cn visitors located?

Country	Visitors
China CN	100%

Country	Pageviews
China CN	100%

Country	Rank
China CN	38516

Where do visitors go on 191.cn?

Subdomain	Pageviews
191.cn	100%

Subdomain	Pageviews per User
191.cn	2

Subdomain	Reach
191.cn	100%

How popular is 191.cn?

Period	Global Rank	Global Rank Delta
past 3 months	309300	-122441
past month	365802	114601

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	176068	-506179	27	500%	8.2	600%
30	504502	424839	7	-90.396%	2	-92.128%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	403888	46617	12	-14.21%
30	336658	-47239	2	20%

191.cn Website Safety

Overview

Last Updated: 11/24/2024

Overall result - 191.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: 03/19/2024

191.cn is safe.

Norton ConnectSafe evaluates 191.cn for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/16/2019

191.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

191.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: 03/03/2021

191.cn is safe.

McAfee assesses 191.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 191.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/24/2024

191.cn child safety is unknown.

The WOT calculates reputation of the 191.cn. This reputation system receives ratings from users and information from third-party sources, assesses the 191.cn for safety features and confirms, whether 191.cn is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.191.cn
Issuer Organization	DigiCert Inc
Issuer	Encryption Everywhere DV TLS CA - G1
Algorithm	RSA-SHA256
Valid form	07/29/2021
Expiration	07/29/2022
Signed	Certificate is not self signed
Additional Domains	*.191.cn 191.cn

191.cn Rank History

Alexa Rank shows how popular 191.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 191.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 191.cn and pageviews on 191.cn over the past 3 months.

191.cn Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 37963

ASN Title: CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN

Last Update: 07/20/2024

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

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS37936 - AS37970'

as-block: AS37936 - AS37970
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS37963'

% Abuse contact for 'AS37963' is 'ipas@cnnic.cn'

aut-num: AS37963
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Hangzhou Alibaba Advertising Co.,Ltd.
descr: East Software Park, 99 Huaxing Rd.
descr: Hangzhou, China
country: CN
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
tech-c: ZM875-AP
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
export: to AS4837
announce AS37963
export: to AS4134
announce AS37963
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-24T02:44:02Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC

person: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: Guoxin Gao
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: anti-spam@list.alibaba-inc.com
nic-hdl: ZM875-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-07-30T01:56:01Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

191.cn Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: 191.cn
ROID: 20030317s10001s00086839-cn
Domain Status: clientTransferProhibited
Registrant: 苏州邀久邀互联信息服务有限公司
Registrant Contact Email: ksli5066@163.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: vip1.alidns.com
Name Server: vip2.alidns.com
Registration Time: 2003-03-17 12:34:06
Expiration Time: 2026-03-17 12:34:06
DNSSEC: unsigned

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

191.cn HTML Check

HTML Validation Tool

Errors

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

The only allowed value for the “charset” attribute for the “meta” element is “utf-8”.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Bad value “archives” for attribute “rel” on element “link”: The string “archives” is not a registered keyword.

Attribute “name” not allowed on element “div” at this point.

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

Attribute “invokename” not allowed on element “div” at this point.

Attribute “altname” not allowed on element “div” at this point.

Attribute “channelid” not allowed on element “div” at this point.

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

Attribute “log-type” not allowed on element “div” at this point.

Bad value “280px” 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 “104px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “80px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Stray start tag “script”.

Cannot recover after last error. Any further errors will be ignored.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

191.cn Desktop Performance

Last tested: 11/29/2017

Desktop Speed

22%

Optimize images

Enable compression

Leverage browser caching

Minify JavaScript

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

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	77
Number of Hosts	8
Static Resources	68
JavaScript Resources	13
CSS Resources	2

191.cn Mobile Insights

Last tested: 11/28/2017

Mobile Usability

100%

Mobile Speed

67%

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

Reduce server response time

Avoid landing page redirects

Mobile Resource Breakdown

Total Resources	7
Number of Hosts	3
Static Resources	4
JavaScript Resources	2
CSS Resources	2

191.cn Common Typos

www.191.com
www.191.net
www.191.org
www.191.info
www.191.biz
www.191.us
www.191.mobi
www.91.cn
www.191.cn
www.11.cn
www.19.cn

191.cn 论坛_191农资人 - 农技社区服务平台

191农资人网论坛频道为您提供：农药信息、农药登记、农药残留、植物保护技术、植保信息、病虫害防治、化肥行情信息、叶面肥、微肥、有机肥、植保会等交流区。

191.cn Overview

191.cn Rank Summary

191.cn Website Safety

191.cn Rank History

191.cn Hosting Information

191.cn Domain Registration and Settings

191.cn HTML Check

191.cn Desktop Performance

191.cn Mobile Insights

191.cn Similar Audits

191.cn Common Typos