21food.cn 食品商务网-网上食品贸易市场,食品行业门户网站

食品商务网是食品行业企业间（B2B)网上电子商务平台。网站汇聚海量食品相关产品批发、行业资讯、行业标准法规则等信息。网站定位食品全产业链，为包括农产品、食品原料、食品工业、食品添加剂、食品机械等在内的企业提供服务,助力食品工业发展。

21food.cn Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 4.56 sec.

Last Checked: 11/15/2024

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21food.cn traffic estimate is about 1,068 unique visitors and 35,244 pageviews per day. The approximated value of 21food.cn is 613,200 USD. Every unique visitor makes about 33 pageviews on average.

Alexa Traffic Rank estimates that 21food.cn is ranked number 33,228 in the world, while most of its traffic comes from China, where it occupies as high as 1,659 place.

It’s good for 21food.cn that their hosting company CT-HANGZHOU-IDC No.288,Fu-chun Road, CN is located in China, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by CT-HANGZHOU-IDC No.288,Fu-chun Road, CN.

21food.cn is registered under .CN top-level domain. Check other websites in .CN zone.

During the last check (October 11, 2024) 21food.cn has an expired wildcard SSL certificate issued by DigiCert, Inc. (expired on November 06, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust 21food.cn is pretty a safe domain.

Relying on Google Mobile-Friendly test 21food.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 may be improved.

21food.cn General Information

21food.cn Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
China CN	95.8%
Taiwan TW	0.8%
Other	3.4%

Country	Rank
China CN	1659
Taiwan TW	25695

21food.cn Traffic Distribution

Where do visitors go on 21food.cn?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
admin.21food.cn	36.9%
my.21food.cn	17.59%
21food.cn	13.96%
crm.21food.cn	12.05%
mail.21food.cn	2.62%
wap.21food.cn	2.01%
price.21food.cn	0.98%
ask.21food.cn	0.72%
news.21food.cn	0.65%
other	12.52%

Subdomain	Views per User
admin.21food.cn	89
crm.21food.cn	11
my.21food.cn	10
price.21food.cn	5
21food.cn	4.6
wap.21food.cn	4.5
mail.21food.cn	4.5
ask.21food.cn	4
cqsaipu.21food.cn	2
img4.21food.cn	2
other	1.2

Subdomain	Reach
21food.cn	72.09%
my.21food.cn	40.02%
crm.21food.cn	26.62%
mail.21food.cn	14.02%
wap.21food.cn	10.51%
admin.21food.cn	9.85%
news.21food.cn	9.05%
img5.21food.cn	6.95%
zs.21food.cn	6.28%
price.21food.cn	4.67%
other	14.28%

21food.cn Popularity

How popular is 21food.cn?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	12796	-3028
past month	14281	3754
past week	13600	-945
yesterday	10128	-598672

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2137	-1265	332	48%	33	28%
30	3319	1860	224	-52.952%	24	-40.7%
7	3148	636	24	-16.97%	24	-28.21%
1	3662	-733716	21	70000%	10	1000%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	21991	-4040	37	20%
30	23204	4556	35	-20.68%
7	22062	-2920	37	20%
1	15008	-481425	60	5000%

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21food.cn Safety Information

Rankchart Summary

Safe

Updated: 11/15/2024

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

Safe

Updated: 03/22/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/18/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses 21food.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 21food.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is good

Updated: 01/09/2019

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

21food.cn SSL Information

Information about SSL/TLS certificates

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Domain	*.21food.cn
Issuer Organization	DigiCert, Inc.
Issuer	RapidSSL Global TLS RSA4096 SHA256 2022 CA1
Algorithm	RSA-SHA256
Valid form	10/31/2023
Expiration	11/06/2024
Signed	Certificate is not self signed
Additional Domains	*.21food.cn 21food.cn

SSL Checker

21food.cn Server Information

21food.cn Server Location

Where website hosting server is located?

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21food.cn ASN Information

Information about IP address owner

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ASN ID: 58461

ASN Title: CT-HANGZHOU-IDC No.288,Fu-chun Road, CN

Updated: 07/16/2024

Raw ASN data:

Geolocation

ASN Lookup

21food.cn Domain Name Information

21food.cn DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
21food.cn	60.191.57.212	600

Host	MX Record	Priority	TTL
21food.cn	mxbiz1.qq.com	5	600
21food.cn	mxbiz2.qq.com	10	600

Host	NS Record	TTL
21food.cn	f1g1ns1.dnspod.net	86400
21food.cn	f1g1ns2.dnspod.net	86400

Host	TXT Record	TTL
21food.cn	v=spf1 include:spf.mail.qq.com include:easeye-edm.com -all	600
21food.cn	v=spf1 include:easeye-edm.com -all	600

21food.cn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

21food.cn HTML Validation

21food.cn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

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

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

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

Element “dl” is missing a required child element.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

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

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

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

Element “div” not allowed as child of element “em” 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.

Bad value “product” for attribute “type” on element “a”: Subtype missing.

Bad value “sell” for attribute “type” on element “a”: Subtype missing.

Bad value “buy” for attribute “type” on element “a”: Subtype missing.

Duplicate attribute “class”.

Bad value “” for attribute “name” on element “input”: Must not be empty.

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

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

Duplicate ID “noon”.

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

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

Element “div” is missing a required instance of child element “dd”.

Element “div” is missing a required instance of child element “dt”.

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

Attribute “height” not allowed on element “table” at this point.

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

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

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

Too many messages.

Warnings:

The “type” attribute is unnecessary for JavaScript resources.

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

The “type” attribute for the “style” element is not needed and should be omitted.

The first occurrence of ID “noon” was here.

HTML Validator

21food.cn Desktop Performance

How Well 21food.cn Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

47%

Leverage browser caching

Optimize images

Enable compression

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

Minify JavaScript

Minify HTML

Updated: 08/21/2016

21food.cn Mobile Performance

How Optimized Is 21food.cn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

56%

Use legible font sizes

Size tap targets appropriately

Size content to viewport

Configure the viewport

Updated: 06/02/2017

21food.cn Nearest Competitors

Estimated Nearest Competitors Of 21food.cn

ecommercenews.eu
servertrust.com
employeebenefits.co.uk
septcasino.com
seobythesea.com
tvtome.com
frameweb.com
paroles.net
medici.tv
dpmall.kr
2****d.cn
publicagenda.org
fraufluger.ru
healthcareclub.net
benesse.co.jp
nrz.de
portal.gov.bd
e************s.org
q*********e.com
hoobly.com
wp.mil.pl
luxottica.com

21food.cn URL Typos

Most common user URL mistypes for 21food.cn

www.21food.com
www.21food.net
www.21food.org
www.21food.info
www.21food.biz
www.21food.us
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www.21cfood.cn
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www.21tfood.cn
www.21good.cn
www.21fgood.cn
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www.21foo.cn
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www.21foodx.cn
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www.21foos.cn
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www.21foodf.cn
www.21foofd.cn
www.21fooc.cn
www.21foodc.cn
www.21foocd.cn

Total Resources	247
Number of Hosts	11
Static Resources	238
JavaScript Resources	23
CSS Resources	10

CSS	94.7 KBytes
Images	2.7 MBytes
HTML	230.4 KBytes
JavaScript	415.2 KBytes
Other	329.0 Bytes

Total Resources	245
Number of Hosts	13
Static Resources	164
JavaScript Resources	24
CSS Resources	7

CSS	55.0 KBytes
Images	2.5 MBytes
HTML	231.0 KBytes
JavaScript	273.9 KBytes
Other	329.0 Bytes