Opsteel.cn 首页 - 欧浦智网丨钢铁智慧供应链服务商

欧浦智网，中国钢铁智慧供应链创新引擎，提供钢材交易、仓储加工、供应链金融、数据及技术咨询、运输配送、行情资讯等综合服务。

Opsteel.cn Overview

Opsteel.cn ranking shows that the page is at position 78,265 over the world, while the bulk of its audience is from China, where it ranks 10,052.

In terms of rank-to-traffic ratio, opsteel.cn has 2,257 unique users per day, viewing 9,117 pages. The rank based value of opsteel.cn is 160,834 USD. Every user makes 4.32 pageviews on average.

Opsteel.cn boasts a link base consisting of 644 referring domains and 724 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in November 23, 2019, opsteel.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on December 20, 2018). 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 opsteel.cn is a fairly safe domain.

According the Mobile-Friendly test by Google opsteel.cn is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Opsteel.cn Rank Summary

Global Rank

78,265

Average Load Time

4.44sec

Links In Count

131

Website Value

$148,920

Audience Geography. Where are opsteel.cn visitors located?

Country	Visitors
China CN	100%

Country	Pageviews
China CN	100%

Country	Rank
China CN	10052

Where do visitors go on opsteel.cn?

Subdomain	Pageviews
opsteel.cn	100%

Subdomain	Pageviews per User
opsteel.cn	4.3

Subdomain	Reach
opsteel.cn	100%

How popular is opsteel.cn?

Period	Global Rank	Global Rank Delta
past 3 months	78265	10635
past month	85815	11039
past week	84212	-1875
yesterday	72625	-1880

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	69139	22329	86	-36.94%	4	-31.58%
30	73185	5080	81	-8.907%	4.3	10%
7	67289	-4138	92	9%	5	7%
1	57491	-1182	1	4%	5	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	87630	5227	79	-7.746%
30	97562	14588	69	-17.27%
7	98937	-1043	7	2%
1	88606	-1512	8	4%

Opsteel.cn Website Safety

Overview

Last Updated: 09/21/2024

Overall result - opsteel.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: 03/22/2024

opsteel.cn is safe.

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

Google Safe Search

Last Updated: 10/17/2016

opsteel.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

opsteel.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: 02/22/2020

opsteel.cn is safe.

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

Web of Trust

Last Updated: 09/21/2024

opsteel.cn child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.opsteel.cn
Issuer Organization	DigiCert Inc
Issuer	GeoTrust RSA CA 2018
Algorithm	RSA-SHA256
Valid form	12/20/2017
Expiration	12/20/2018
Signed	Certificate is not self signed
Additional Domains	*.opsteel.cn opsteel.cn

Opsteel.cn Rank History

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

Opsteel.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: 07/18/2024

% [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)

Opsteel.cn Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: opsteel.cn
ROID: 20080329s10001s93208876-cn
Domain Status: clientTransferProhibited
Registrant: 欧浦智网股份有限公司
Registrant Contact Email: webmaster@opsteel.net
Sponsoring Registrar: 厦门三五互联信息有限公司
Name Server: f1g1ns1.dnspod.net
Name Server: f1g1ns2.dnspod.net
Registration Time: 2008-03-29 16:39:24
Expiration Time: 2027-03-29 16:39:24
DNSSEC: unsigned

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Opsteel.cn HTML Check

HTML Validation Tool

Errors

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

Bad value “expires” for attribute “http-equiv” on element “meta”.

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

Attribute “href” not allowed on element “i” at this point.

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

Table column 1 established by element “col” has no cells beginning in it.

Table column 2 established by element “col” has no cells beginning in it.

Table column 3 established by element “col” has no cells beginning in it.

Table column 4 established by element “col” has no cells beginning in it.

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

Element “ul” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

Attribute “v-cloak” not allowed on element “div” at this point.

Attribute “v-on:mouseenter” not allowed on element “span” at this point.

Attribute “@click” not allowed on element “span” at this point.

Attribute “v-if” not allowed on element “ul” at this point.

Attribute “v-for” not allowed on element “li” at this point.

Attribute “v-if” not allowed on element “li” at this point.

Attribute “v-if” not allowed on element “span” at this point.

Attribute “v-if” not allowed on element “div” at this point.

Attribute “@click” not allowed on element “i” at this point.

Attribute “v-else” not allowed on element “div” at this point.

Attribute “v-show” not allowed on element “div” at this point.

Attribute “v-on:click” not allowed on element “img” at this point.

Attribute “@click” not allowed on element “a” at this point.

Attribute “v-if” not allowed on element “em” at this point.

Attribute “v-else-if” not allowed on element “em” at this point.

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.

Warnings

Attribute “v-on:mouseenter” is not serializable as XML 1.0.

Attribute “@click” is not serializable as XML 1.0.

Attribute “v-on:click” is not serializable as XML 1.0.

Opsteel.cn Desktop Performance

Last tested: 12/11/2019

Desktop Speed

28%

Enable compression

Optimize images

Minify JavaScript

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

Leverage browser caching

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	124
Number of Hosts	6
Static Resources	114
JavaScript Resources	41
CSS Resources	15

Opsteel.cn Mobile Insights

Last tested: 12/10/2019

Mobile Usability

62%

Use legible font sizes

Size content to viewport

Configure the viewport

Size tap targets appropriately

Mobile Speed

23%

Enable compression

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

Optimize images

Minify JavaScript

Leverage browser caching

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	121
Number of Hosts	6
Static Resources	111
JavaScript Resources	40
CSS Resources	15

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Opsteel.cn 首页 - 欧浦智网丨钢铁智慧供应链服务商

欧浦智网，中国钢铁智慧供应链创新引擎，提供钢材交易、仓储加工、供应链金融、数据及技术咨询、运输配送、行情资讯等综合服务。

Opsteel.cn Overview

Opsteel.cn Rank Summary

Opsteel.cn Website Safety

Opsteel.cn Rank History

Opsteel.cn Hosting Information

Opsteel.cn Domain Registration and Settings

Opsteel.cn HTML Check

Opsteel.cn Desktop Performance

Opsteel.cn Mobile Insights

Opsteel.cn Similar Audits

Opsteel.cn Common Typos