Osta.org.cn 国家职业资格工作网

是人社部职业技能鉴定中心建设的国家职业技能鉴定领域的官方工作门户，为全国提供鉴定业务管理系统与国家职业资格证书查询平台，是国家职业资格证书的全国唯一合法查询查伪入口，包含全国统考、日常鉴定、国际证书、高新证书、专项能力、能力测评。

Osta.org.cn Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/18/2024

Osta.org.cn traffic estimate is about 2,143 unique visitors and 5,786 pageviews per day. The approximated value of osta.org.cn is 102,200 USD. Every unique visitor makes about 2.7 pageviews on average.

Alexa Traffic Rank estimates that osta.org.cn is ranked number 3,120 in the world, while most of its traffic comes from China, where it occupies as high as 14,958 place.

It’s good for osta.org.cn that their hosting company CNIX-AP China Networks Inter-Exchange, 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 CNIX-AP China Networks Inter-Exchange, CN.

Osta.org.cn is registered under .CN top-level domain. Check other websites in .CN zone.

During the last check (May 18, 2024) osta.org.cn has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing and Symantec osta.org.cn is pretty a safe domain.

Relying on Google Mobile-Friendly test osta.org.cn is well optimized for mobile and tablet devices, however website page loading time may be improved.

Osta.org.cn General Information

Osta.org.cn Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
China CN	98.4%
Other	1.6%

Country	Rank
China CN	14958

Osta.org.cn Traffic Distribution

Where do visitors go on osta.org.cn?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
zscx.osta.org.cn	47.09%
other	52.91%

Subdomain	Views per User
zscx.osta.org.cn	1.9

Subdomain	Reach
zscx.osta.org.cn	93.59%

Osta.org.cn Popularity

How popular is osta.org.cn?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	116334	23501
past month	124179	-30019
past week	223322	124978
yesterday	44625	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	126268	19658	4	-18.48%	2.7	10%
30	113914	-63544	47	80%	3.7	50%
7	214134	133223	2	-70.226%	4	-24.08%
1	45749	0	2	0%	4	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	119701	27377	55	-26.74%
30	137870	-17652	46	20%
7	249400	134771	2	-60.767%
1	49212	0	20	0%

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Osta.org.cn Safety Information

Rankchart Summary

Unknown

Updated: 05/18/2024

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: 01/16/2021

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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

Unknown

Updated: 05/18/2024

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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: 02/23/2021

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

Web of Trust

Not Checked

Updated: 05/18/2024

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

Osta.org.cn SSL Information

Information about SSL/TLS certificates

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Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

SSL Checker

Osta.org.cn Server Information

Osta.org.cn Server Location

Where website hosting server is located?

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Osta.org.cn ASN Information

Information about IP address owner

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ASN ID: 4847

ASN Title: CNIX-AP China Networks Inter-Exchange, CN

Updated: 10/14/2020

Raw ASN data:

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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: 2008-09-04T06:40:26Z
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 'AS4847'

% Abuse contact for 'AS4847' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4847
as-name: CNIX-AP
descr: China Networks Inter-Exchange
descr: Using International Link at Beijing
descr: Connect to Sprint Link Intl and Global Sprint Link
country: CN
import: from AS1792
action pref=100;
accept ANY
import: from AS4000
action pref=100;
accept ANY
export: to AS3460
announce ANY
export: to AS3717
announce ANY
admin-c: LZ1-AP
tech-c: WZ1-CN
mnt-by: MAINT-CHINANET-CN
mnt-irt: IRT-CHINANET-CN
remarks: hostmaster@apnic.net 960910
last-modified: 2015-12-01T22:09:32Z
source: APNIC

irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC

person: Liang Zhiping
address: Data Communication Bureau
address: Ministry of Posts and Telecommunications
address: 40,Xue Yuan Road
address: Beijing 1000083
country: CN
phone: +86-10-62053944
fax-no: +86-10-62053995
e-mail: lzp@public.bta.net.cn
nic-hdl: LZ1-AP
mnt-by: MAINT-NULL
last-modified: 2008-09-04T07:29:13Z
source: APNIC

person: Wanshu Zhou
address: Data Communication Bureau MPT
address: 40 Xueyuan Rd.
address: Beijing China 100083
country: CN
phone: +86-10-205-3992
fax-no: +86-10-205-3994
e-mail: zhouws@public.bta.net.cn
nic-hdl: WZ1-CN
notify: zhouws@public.bta.net.cn
notify: zhang@usai.asiainfo.com
mnt-by: MAINT-NULL
last-modified: 2011-12-22T05:14:24Z
source: APNIC

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

Geolocation

ASN Lookup

Osta.org.cn Domain Name Information

Osta.org.cn DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
osta.org.cn	124.42.10.244	3600

Host	MX Record	Priority	TTL
osta.org.cn	mail.pthl.net	10	3600

Host	NS Record	TTL
osta.org.cn	dns2.nvqol.net	3600
osta.org.cn	dns1.nvqol.net	3600

Host	TXT Record	TTL
osta.org.cn	v=spf1 a mx -all	3600

Osta.org.cn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Osta.org.cn HTML Validation

Osta.org.cn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

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

Element “img” is missing required attribute “src”.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Element “input” is missing required attribute “alt”.

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

Bad value “/siteApp/images/zh_CN/t_osta_new/gzxt/04 zyxm.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “/siteApp/images/zh_CN/t_osta_new/gzxt/05 j-test.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Stray end tag “div”.

Warnings:

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

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

HTML Validator

Osta.org.cn Desktop Performance

How Well Osta.org.cn Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

69%

Leverage browser caching

Enable compression

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

Optimize images

Minify HTML

Minify CSS

Updated: 09/05/2016

Osta.org.cn Mobile Performance

How Optimized Is Osta.org.cn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

66%

Use legible font sizes

Configure the viewport

Size content to viewport

Size tap targets appropriately

Updated: 09/05/2016

Osta.org.cn Nearest Competitors

Estimated Nearest Competitors Of Osta.org.cn

worldfinancialreview.com
sovsport.ru
votervoice.net
metforminvip.com
1xbet-az-casino.com
bncollege.com
digits.com
ar15.com
truman.edu
packagecontrol.io
osta.org.cn
tool.lu
pjatr.com
vermittlerregister.info
disconnect.me
d*************r.com
wtol.com
wrcbtv.com
sheddaquarium.org
cambridgema.gov
energycentral.com
caradvice.com.au

Osta.org.cn URL Typos

Most common user URL mistypes for osta.org.cn

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www.osta.net
www.osta.org
www.osta.info
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www.ksta.org.cn
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www.ostsa.org.cn
www.ostz.org.cn
www.ostaz.org.cn
www.ostza.org.cn

Total Resources	53
Number of Hosts	2
Static Resources	50
JavaScript Resources	2
CSS Resources	2

CSS	16.1 KBytes
Images	178.9 KBytes
HTML	40.6 KBytes
JavaScript	99.4 KBytes

Total Resources	53
Number of Hosts	2
Static Resources	50
JavaScript Resources	2
CSS Resources	2

CSS	16.1 KBytes
Images	178.9 KBytes
HTML	40.6 KBytes
JavaScript	99.4 KBytes