| Desktop | 0/100 | ✘ |
| Mobile | 0/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 5 KB | ✔ |
| Compression | NO | ✘ |
| Text/Html Ratio | 106 / 5396 (bytes) = 1.96% | ❗ |
| Load Time | 0.81 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 2 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | No | ✘ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 0 / 0 | ✔ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | Yes | ✔ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| 杭州·百腾教育检查网络连接 | 1 | ✘ | ✘ | ✘ |
|
With 0.81 seconds in page load, 5 KB of page size and all other reports below, the pintia.cn has a SEO score of 57 out of 100 |
| Title | PTA | 程序设计类实验辅助教学平台 |
| Description | 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 |
| Keyword |
| Age | N/a |
| Created | N/a |
| Updated | N/a |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| pintia.cn | A | 46 | ip:59.111.124.130 |
| pintia.cn | NS | 86400 | target:vip4.alidns.com |
| pintia.cn | NS | 86400 | target:vip3.alidns.com |
| pintia.cn | SOA | 600 | mname:vip3.alidns.comrname:hostmaster.hichina.comserial:2020061616refresh:3600retry:1200expire:86400minimum-ttl:360 |
|
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: pat_pta@163.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: 2023-11-06 08:32:43 DNSSEC: unsigned |
| Server IP | 59.111.124.130 |
| Server Location | China |
| Service Provider | Guangzhou NetEase Computer System Co. |
| Domains (TLD) | Status |
|---|---|
| pintia.com | Already Registered |
| pintia.net | Already Registered |
| pintia.org | Already Registered |
| pintia.biz | Already Registered |
| pintia.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| ointia.cn | Already Registered |
| lintia.cn | Already Registered |
| puntia.cn | Already Registered |
| pjntia.cn | Already Registered |
| pkntia.cn | Already Registered |
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