Pintia.cn PTA | 程序设计类实验辅助教学平台
千名教师建设，万道高质量题目，百万用户拼题的程序设计实验辅助教学平台
Pintia.cn Overview
Pintia.cn ranking shows that the page is at position 112,717 over the world, while the bulk of its audience is from China, where it ranks 10,476.
In terms of rank-to-traffic ratio, pintia.cn has 2,800 unique users per day, viewing 6,433 pages. The rank based value of pintia.cn is 118,378 USD. Every user makes 2.46 pageviews on average.
Pintia.cn boasts a link base consisting of 285 referring domains and 305 external backlinks, as revealed by the data obtained from web network scanning.
Pintia.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in October 12, 2024, pintia.cn has a valid and up-to-date wildcard SSL certificate issued by GlobalSign nv-sa , certificate expiration date: November 09, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.
Based on data from Google Safe Browsing and Symantec pintia.cn is a fairly safe domain.
According the Mobile-Friendly test by Google pintia.cn is nice optimized for mobile devices and tablets.
Pintia.cn Rank Summary
Audience Geography. Where are pintia.cn visitors located?
| Country | Visitors |
|---|---|
 China CN | 98.1% |
| Other | 1.9% |
| Country | Pageviews |
|---|---|
| China CN | 97.8% |
| Other | 2.2% |
| Country | Rank |
|---|---|
| China CN | 10476 |
Where do visitors go on pintia.cn?
| Subdomain | Pageviews |
|---|---|
| pintia.cn | 71.04% |
| zoj.pintia.cn | 20.61% |
| other | 8.35% |
| Subdomain | Pageviews per User |
|---|---|
| zoj.pintia.cn | 2 |
| pintia.cn | 2 |
| Subdomain | Reach |
|---|---|
| pintia.cn | 77.19% |
| zoj.pintia.cn | 26.78% |
How popular is pintia.cn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 112717 | -195479 |
| past month | 52752 | -352870 |
| past week | 69663 | -16378 |
| yesterday | 56346 | 0 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 148356 | -131137 | 34 | 100% | 2.3 | -40.11% |
| 30 | 76220 | -360686 | 79 | 800% | 2.1 | -16.94% |
| 7 | 125729 | -8592 | 5 | 10% | 1 | -19.88% |
| 1 | 100511 | 0 | 6 | 0% | 1 | 0% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 108983 | -236638 | 7 | 300% |
| 30 | 48977 | -367722 | 17 | 900% |
| 7 | 56804 | -19940 | 10 | 40% |
| 1 | 45498 | 0 | 20 | 0% |
Pintia.cn Website Safety
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 ConnectSafe evaluates pintia.cn for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses pintia.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 pintia.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the pintia.cn. This reputation system receives ratings from users and information from third-party sources, assesses the pintia.cn for safety features and confirms, whether pintia.cn is suitable for children.
| Domain | *.pintia.cn |
| Issuer Organization | GlobalSign nv-sa |
| Issuer | GlobalSign GCC R6 AlphaSSL CA 2023 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/08/2024 |
| Expiration | 11/09/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.pintia.cn pintia.cn |
Pintia.cn Rank History
Alexa Rank shows how popular pintia.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If pintia.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 pintia.cn and pageviews on pintia.cn over the past 3 months.
Pintia.cn Hosting Information
ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CNLast Update: 03/22/2024
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% Information related to 'AS45056 - AS45115'
as-block: AS45056 - AS45115
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: 2009-09-29T06:15:17Z
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
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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: 2009-09-29T05:48:11Z
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 'AS45090'
% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'
aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
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announce AS45090
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admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
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: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC
person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Pintia.cn Domain Registration and Settings
Domain Name: pintia.cn
ROID: 20161106s10001s85653026-cn
Domain Status: ok
Registrant: 杭州百腾教育科技有限公司
Registrant Contact Email: admin@pat-edu.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: vip3.alidns.com
Name Server: vip4.alidns.com
Registration Time: 2016-11-06 08:32:44
Expiration Time: 2026-11-06 08:32:43
DNSSEC: unsigned
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Pintia.cn HTML Check
Pintia.cn Desktop Performance
Last tested: 07/13/2018
| Total Resources | 19 |
| Number of Hosts | 4 |
| Static Resources | 13 |
| JavaScript Resources | 8 |
Pintia.cn Mobile Insights
Last tested: 11/29/2017
| Total Resources | 17 |
| Number of Hosts | 3 |
| Static Resources | 13 |
| JavaScript Resources | 6 |
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