RUBYINRAILS.COM 網站分析
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基本信息
頁面信息
標題:
Ruby in Rails
Meta 關鍵詞:
未知
Meta 描述信息:
Ruby, Rails, Ruby on Rails Tutorials
H1 Tag:
Ruby in Rails
內部鏈接:
12 (0 nofollow)
外部鏈接:
3 (0 nofollow)
建站技術
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rubyinrails.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 14 Jun 2020 16:12:43 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d69f3cf6400e4ee1a52918755a61ba8a01592151163; expires=Tue, 14-Jul-20 16:12:43 GMT; path=/; domain=.rubyinrails.com; HttpOnly; SameSite=Lax
Last-Modified: Tue, 26 May 2020 13:51:17 GMT
Access-Control-Allow-Origin: *
Expires: Sun, 14 Jun 2020 16:22:43 GMT
Cache-Control: max-age=600
X-Proxy-Cache: MISS
X-GitHub-Request-Id: E982:5D08:699FCE:87B9CC:5EE64C7B
Via: 1.1 varnish
Age: 0
X-Served-By: cache-ewr18127-EWR
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1592151164.859082,VS0,VE33
Vary: Accept-Encoding
X-Fastly-Request-ID: 34e0cd1293ddfc9f8199d2a6c4a2bead2bc31034
CF-Cache-Status: DYNAMIC
cf-request-id: 035533dbbd0000f0193b31f200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5a3555a5fac3f019-EWR
Content-Encoding: gzip
Date: Sun, 14 Jun 2020 16:12:43 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d69f3cf6400e4ee1a52918755a61ba8a01592151163; expires=Tue, 14-Jul-20 16:12:43 GMT; path=/; domain=.rubyinrails.com; HttpOnly; SameSite=Lax
Last-Modified: Tue, 26 May 2020 13:51:17 GMT
Access-Control-Allow-Origin: *
Expires: Sun, 14 Jun 2020 16:22:43 GMT
Cache-Control: max-age=600
X-Proxy-Cache: MISS
X-GitHub-Request-Id: E982:5D08:699FCE:87B9CC:5EE64C7B
Via: 1.1 varnish
Age: 0
X-Served-By: cache-ewr18127-EWR
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1592151164.859082,VS0,VE33
Vary: Accept-Encoding
X-Fastly-Request-ID: 34e0cd1293ddfc9f8199d2a6c4a2bead2bc31034
CF-Cache-Status: DYNAMIC
cf-request-id: 035533dbbd0000f0193b31f200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5a3555a5fac3f019-EWR
Content-Encoding: gzip
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。 rubyinrails.com 當前共有 6 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| rubyinrails.com | A | 600 | ||
| rubyinrails.com | MX | 1800 | pri: 20 | |
| rubyinrails.com | MX | 1800 | pri: 10 | |
| rubyinrails.com | NS | 3600 | ||
| rubyinrails.com | NS | 3600 | ||
| rubyinrails.com | SOA | 3600 | expire: 604800 serial: 2015090702 |