LINUXSURVIVAL.COM 網站分析
基本信息
服務器:
nginx
IP:
頁面信息
標題:
Linux Survival | Where learning Linux is easy
長度: 45 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
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
長度: 271 字元; 最佳長度: 10 ~ 255 字元
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.
長度: 201 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
Linux Survival
長度: 14 字元
內部鏈接:
49 (0 nofollow)
外部鏈接:
0 (0 nofollow)
建站技術
服務器:
nginx
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用
HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站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 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 linuxsurvival.com 當前共有 12 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| 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 |