LINUXSURVIVAL.COM 网站分析
基本信息
服务器:
nginx
IP:
页面信息
标题:
Linux Survival | Where learning Linux is easy
长度: 45 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
online learning, linux tutorial, learn linux, linux training, learning linux, free online training, web-based training, how to learn linux, linux course, linux help, linux learning, free computer training, linux howto, linux learn, learn linux fast, linux training course
长度: 271 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
Linux Survival is a free interactive online Linux tutorial. It includes a Linux console simulator where you can type commands and see the results. Learning Linux is easy when you get hands-on practice.
长度: 201 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
Linux Survival
长度: 14 字符
内部链接:
49 (0 nofollow)
外部链接:
0 (0 nofollow)
建站技术
服务器:
nginx
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用
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 linuxsurvival.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 16 Sep 2024 21:42:16 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-CE: fx44
X-Pingback: https://linuxsurvival.com/xmlrpc.php
Link: ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
X-Httpd: 1
X-CDN-C: static
Content-Encoding: gzip
X-SG-CDN: 1
X-Proxy-Cache: MISS
X-Proxy-Cache-Info: 0 NC:000000 UP:
Host-Header: 8441280b0c35cbc1147f8ba998a563a7
Server: nginx
Date: Mon, 16 Sep 2024 21:42:16 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-CE: fx44
X-Pingback: https://linuxsurvival.com/xmlrpc.php
Link: ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
X-Httpd: 1
X-CDN-C: static
Content-Encoding: gzip
X-SG-CDN: 1
X-Proxy-Cache: MISS
X-Proxy-Cache-Info: 0 NC:000000 UP:
Host-Header: 8441280b0c35cbc1147f8ba998a563a7
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。linuxsurvival.com 当前共有 12 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| linuxsurvival.com | A | 30 | ||
| linuxsurvival.com | A | 30 | ||
| linuxsurvival.com | A | 30 | ||
| linuxsurvival.com | A | 30 | ||
| linuxsurvival.com | NS | 21600 | ||
| linuxsurvival.com | NS | 21600 | ||
| linuxsurvival.com | SOA | 21600 | expire: 3600000 serial: 2020011184 | |
| linuxsurvival.com | MX | 21600 | pri: 30 | |
| linuxsurvival.com | MX | 21600 | pri: 10 | |
| linuxsurvival.com | MX | 21600 | pri: 20 | |
| linuxsurvival.com | TXT | v=spf1 +a +mx include:linuxsurvival.com.spf.auto.dnssmarthost.net ~all | 21600 | |
| linuxsurvival.com | TXT | google-site-verification=M8lyvzJgZTL3qDUuEk_A0h3iDc0dyqy2AjQLEa9lLe8 | 3600 |