| Desktop | 63/100 | ❗ |
| Mobile | 19/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 0 KB | ✔ |
| Compression | 7 KB (-66.4%) | ✔ |
| Text/Html Ratio | 2750 / 19821 (bytes) = 13.87% | ✔ |
| Load Time | 12.01 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 20 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | No | ✔ | Images Without ALT | 20 / 20 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| noip | 11 | ✘ | ✘ | ✘ |
| 电子学会考级 | 11 | ✘ | ✘ | ✘ |
| 课程目标 | 10 | ✘ | ✘ | ✘ |
| level | 10 | ✘ | ✘ | ✘ |
| 蓝桥杯 | 7 | ✘ | ✘ | ✘ |
| 计蒜客 | 2 | ✔ | ✔ | ✘ |
| 题库 | 2 | ✘ | ✘ | ✘ |
| 机构合作 | 2 | ✘ | ✘ | ✘ |
| 教师信息公示 | 1 | ✘ | ✘ | ✘ |
| 高校合作 | 1 | ✘ | ✘ | ✘ |
| 中小学合作 | 1 | ✘ | ✘ | ✘ |
| 使用协议 | 1 | ✘ | ✘ | ✘ |
| 友情链接 | 1 | ✘ | ✘ | ✘ |
| 关于我们 | 1 | ✘ | ✘ | ✘ |
| 关于计蒜客 | 1 | ✘ | ✘ | ✘ |
|
With 12.01 seconds in page load, 0 KB of page size and all other reports below, the jisuanke.com has a SEO score of 60 out of 100 |
| Title | 计蒜客 - 学习面向未来的计算机科学 |
| Description | 计蒜客是学而思投资的专业少儿编程培训品牌，凝聚超过5年的编程教育经验，致力于7至16岁儿童的少儿编程学习及编程特长培养，提供包括Scratch、Python、C++、信息学奥赛、人工智能等课程在内的少儿编程完整课程体系。 |
| Keyword | 少儿编程,儿童编程,Scratch,noip,信息学 |
| Age | 6 Years, 177 Days |
| Created | 28th-Jun-2014 |
| Updated | 6th-Nov-2019 |
| Expiry | 28th-Jun-2029 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| jisuanke.com | A | 72 | ip:139.198.4.160 |
| jisuanke.com | NS | 86400 | target:ns4.dnsv2.com |
| jisuanke.com | NS | 86400 | target:ns3.dnsv2.com |
| jisuanke.com | SOA | 600 | mname:ns3.dnsv2.comrname:level3dnsadmin.dnspod.comserial:1607325793refresh:3600retry:180expire:1209600minimum-ttl:180 |
| jisuanke.com | MX | 600 | pri:10target:mxbiz2.qq.com |
| jisuanke.com | MX | 3600 | pri:5target:mxbiz1.qq.com |
| jisuanke.com | TXT | 3600 | txt:v=spf1 include:spf.mail.qq.com ~all |
|
Domain Name: jisuanke.com Registry Domain ID: 1864662833_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.hichina.com Registrar URL: http://whois.aliyun.com Updated Date: 2019-11-06T02:17:06Z Creation Date: 2014-06-28T01:22:47Z Registrar Registration Expiration Date: 2029-06-28T01:22:47Z Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd. Registrar IANA ID: 420 Reseller: Domain Status: ok https://icann.org/epp#ok Registrant City: Registrant State/Province: Beijing Registrant Country: CN Registrant Email:https://whois.aliyun.com/whois/whoisForm Registry Registrant ID: Not Available From Registry Name Server: NS3.DNSV2.COM Name Server: NS4.DNSV2.COM DNSSEC: unsigned Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com Registrar Abuse Contact Phone: +86.95187 URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>>Last update of WHOIS database: 2020-12-22T10:10:18Z |
| Server IP | 139.198.4.160 |
| Server Location | China |
| Service Provider | Yunify Technologies |
| Domains (TLD) | Status |
|---|---|
| jisuanke.net | Already Registered |
| jisuanke.org | Already Registered |
| jisuanke.biz | Available |
| jisuanke.io | Already Registered |
| jisuanke.info | Available |
| Domains (TLD) | Status |
|---|---|
| nisuanke.com | Available |
| hisuanke.com | Available |
| yisuanke.com | Available |
| uisuanke.com | Available |
| iisuanke.com | Available |
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