SIMPLISAFE.COM 网站分析
SIMPLISAFE.COM 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
页面信息
标题:
SimpliSafe Home Security Systems | Wireless Home Security | Burglar Alarms
Meta 关键词:
未知
Meta 描述信息:
SimpliSafe protects over 3 million Americans day and night. Named "the best home security system" by the Verge, Wirecutter and more. 24/7 professional monitoring with no contracts.
H1 Tag:
Need help finding something?
内部链接:
20 (0 nofollow)
外部链接:
7 (3 nofollow)
建站技术
服务器:
未知
SSL 安全:
有效
robots.txt:
XML 站点地图:
Gzip 压缩:
有效
favicon.ico:
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 simplisafe.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 15 Jun 2020 04:23:26 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 37063
Connection: keep-alive
Server: nginx/1.14.0
Last-Modified: Mon, 15 Jun 2020 03:17:27 GMT
Vary: Accept-Encoding
ETag: "5ee6e847-90c7"
Content-Encoding: gzip
Expires: Tue, 13 Jun 1977 03:45:00 GMT
Cache-Control: must-revalidate, post-check=0, pre-check=0
X-Geo-Suggest: US
X-Geo-Server: simplisafe.com
X-Geo-Country: US
Set-Cookie: geo_country= US;Path=/;-1
Set-Cookie: geo_server=simplisafe.com;Path=/;-1
X-Header: Boost
Date: Mon, 15 Jun 2020 04:23:26 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 37063
Connection: keep-alive
Server: nginx/1.14.0
Last-Modified: Mon, 15 Jun 2020 03:17:27 GMT
Vary: Accept-Encoding
ETag: "5ee6e847-90c7"
Content-Encoding: gzip
Expires: Tue, 13 Jun 1977 03:45:00 GMT
Cache-Control: must-revalidate, post-check=0, pre-check=0
X-Geo-Suggest: US
X-Geo-Server: simplisafe.com
X-Geo-Country: US
Set-Cookie: geo_country= US;Path=/;-1
Set-Cookie: geo_server=simplisafe.com;Path=/;-1
X-Header: Boost
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。simplisafe.com 当前共有 12 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| simplisafe.com | A | 600 | ||
| simplisafe.com | MX | 1800 | pri: 10 | |
| simplisafe.com | MX | 1800 | pri: 20 | |
| simplisafe.com | MX | 1800 | pri: 20 | |
| simplisafe.com | MX | 1800 | pri: 30 | |
| simplisafe.com | MX | 1800 | pri: 30 | |
| simplisafe.com | MX | 1800 | pri: 30 | |
| simplisafe.com | MX | 1800 | pri: 30 | |
| simplisafe.com | NS | 3600 | ||
| simplisafe.com | NS | 3600 | ||
| simplisafe.com | SOA | 600 | expire: 604800 serial: 2016081603 | |
| simplisafe.com | TXT | v=spf1 a mx ip4:64.22.71.107 ip4:52.6.84.216 ip6:2600:3c02::f03c:91ff:fe69:2bf9 include:aspmx.googlemail.com ~all include:mailgun.org ~all | 3600 |