WWW.COUNTABLE.US 网站分析
WWW.COUNTABLE.US 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务，请等待几分钟。
基本信息
服务器:
未知
IP:
页面信息
标题:
Make your voice heard - Countable
Meta 关键词:
未知
Meta 描述信息:
Take action and vote every day with countable.us - or bring Countable PRO to your company or cause to power your purpose.
H1 Tag:
未知
内部链接:
81 (0 nofollow)
外部链接:
13 (0 nofollow)
建站技术
HTTP Head 分析
HTTP 协议采用了请求与响应模型，通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器（例如 Internet Explorer, Google Chrome, Firefox 等）并不会显示 HTTP header 字段的内容，下面是网站 www.countable.us 的 HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 136902
Content-Type: text/html; charset=utf-8
x-powered-by: Express
Content-Encoding: gzip
Accept-Ranges: bytes
Date: Sat, 30 May 2020 08:49:57 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21956-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1590828596.010308,VS0,VE1221
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Connection: keep-alive
Content-Length: 136902
Content-Type: text/html; charset=utf-8
x-powered-by: Express
Content-Encoding: gzip
Accept-Ranges: bytes
Date: Sat, 30 May 2020 08:49:57 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21956-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1590828596.010308,VS0,VE1221
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
DNS 记录分析
DNS 域名系统（Domain Name System，缩写）是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库，能够使人更方便地访问互联网。countable.us 当前共有 13 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| countable.us | A | 889 | ||
| countable.us | MX | 890 | pri: 20 | |
| countable.us | MX | 890 | pri: 20 | |
| countable.us | MX | 890 | pri: 30 | |
| countable.us | MX | 890 | pri: 30 | |
| countable.us | MX | 890 | pri: 10 | |
| countable.us | NS | 172789 | ||
| countable.us | NS | 172789 | ||
| countable.us | NS | 172789 | ||
| countable.us | NS | 172789 | ||
| countable.us | SOA | 889 | expire: 1209600 serial: 1 | |
| countable.us | TXT | v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all | 86390 | |
| countable.us | TXT | google-site-verification=Qj9EZUkK1258yinSpjMV43gMdIXXa0r9D_S4gKAVY7Y | 86390 |