| Desktop | 0/100 | ✘ |
| Mobile | 0/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 40 KB | ✔ |
| Compression | 8 KB (-80.4%) | ✔ |
| Text/Html Ratio | 3935 / 42565 (bytes) = 9.24% | ❗ |
| Load Time | 8.17 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 163 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | No | ❗ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | No | ✔ | Images Without ALT | 22 / 26 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | No | ✘ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| python | 5 | ✘ | ✘ | ✘ |
| 最新文章 | 3 | ✘ | ✘ | ✘ |
| 代码 | 2 | ✘ | ✘ | ✘ |
| 移动开发 | 2 | ✘ | ✘ | ✘ |
| 小白教程 | 2 | ✘ | ✘ | ✘ |
| 关于gcd | 2 | ✘ | ✘ | ✘ |
| 编程语言 | 2 | ✘ | ✘ | ✘ |
| 每日一句 | 1 | ✘ | ✘ | ✘ |
| 程序园 | 1 | ✔ | ✔ | ✘ |
| 每一个你不满意的现在，都有一个你没有努力的曾经。 | 1 | ✘ | ✘ | ✘ |
| 查看更多 | 1 | ✘ | ✘ | ✘ |
| 公众号推荐 | 1 | ✘ | ✘ | ✘ |
| 布局 | 1 | ✘ | ✘ | ✘ |
| class | 1 | ✘ | ✘ | ✘ |
| 使用 | 1 | ✘ | ✘ | ✘ |
|
With 8.17 seconds in page load, 40 KB of page size and all other reports below, the voidcn.com has a SEO score of 48 out of 100 |
| Title | 程序园 |
| Description | 程序园,程序员的世界 |
| Keyword | 编程,技术,程序员,java,.Net,c++,c语言,python,ruby |
| Age | 6 Years, 211 Days |
| Created | 25th-Apr-2014 |
| Updated | 16th-Sep-2020 |
| Expiry | 25th-Apr-2022 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| voidcn.com | A | 569 | ip:47.92.138.19 |
| voidcn.com | CNAME | 568 | target:www.voidcn.com |
|
Domain Name: voidcn.com Registry Domain ID: 1856158674_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.hichina.com Registrar URL: http://whois.aliyun.com Updated Date: 2020-09-16T02:31:15Z Creation Date: 2014-04-25T16:18:58Z Registrar Registration Expiration Date: 2022-04-25T16:18:58Z 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: Registrant Country: Registrant Email:https://whois.aliyun.com/whois/whoisForm Registry Registrant ID: Not Available From Registry Name Server: F1G1NS1.DNSPOD.NET Name Server: F1G1NS2.DNSPOD.NET 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: 2020-11-21T22:08:34Z |
| Server IP | 47.92.138.19 |
| Server Location | China |
| Service Provider | Hangzhou Alibaba Advertising Co.,Ltd. |
| Domains (TLD) | Status |
|---|---|
| voidcn.net | Available |
| voidcn.org | Already Registered |
| voidcn.biz | Already Registered |
| voidcn.io | Already Registered |
| voidcn.info | Available |
| Domains (TLD) | Status |
|---|---|
| oidcn.com | Available |
| coidcn.com | Available |
| doidcn.com | Available |
| foidcn.com | Available |
| goidcn.com | Available |
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