PORTAL3.IPB.PT 網站分析
PORTAL3.IPB.PT 的 SEO 統計資訊上次更新是在 60 天前。 我們已啟動該網站的後台分析任務，請稍等幾分鐘。
基本信息
頁面信息
標題:
IPB - Home
Meta 關鍵詞:
IPB
Meta 描述信息:
Instituto Politécnico de Bragança
H1 Tag:
未知
內部鏈接:
53 (0 nofollow)
外部鏈接:
31 (0 nofollow)
建站技術
服務器:
未知
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portal3.ipb.pt 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Thu, 11 Jun 2020 14:19:15 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Set-Cookie: 23d241263f8d921b9f2594405009494c=gph1io6q3vh98vc497ma005ff6; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Thu, 11 Jun 2020 14:19:15 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: https://portal3.ipb.pt/index.php/pt/
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
HTTP/1.1 200 OK
Server: nginx
Date: Thu, 11 Jun 2020 14:19:16 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 10335
Connection: keep-alive
Set-Cookie: 23d241263f8d921b9f2594405009494c=u4nrkj36cqn7kroqfbadf61290; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Thu, 11 Jun 2020 14:19:16 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Server: nginx
Date: Thu, 11 Jun 2020 14:19:15 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Set-Cookie: 23d241263f8d921b9f2594405009494c=gph1io6q3vh98vc497ma005ff6; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Thu, 11 Jun 2020 14:19:15 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: https://portal3.ipb.pt/index.php/pt/
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
HTTP/1.1 200 OK
Server: nginx
Date: Thu, 11 Jun 2020 14:19:16 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 10335
Connection: keep-alive
Set-Cookie: 23d241263f8d921b9f2594405009494c=u4nrkj36cqn7kroqfbadf61290; path=/; HttpOnly
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Thu, 11 Jun 2020 14:19:16 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
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。 ipb.pt 當前共有 8 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| ipb.pt | A | 3600 | ||
| ipb.pt | AAAA | 2001:690:22c0:201::4 | 3600 | |
| ipb.pt | MX | 3600 | pri: 10 | |
| ipb.pt | NS | 3599 | ||
| ipb.pt | NS | 3599 | ||
| ipb.pt | NS | 3599 | ||
| ipb.pt | SOA | 3600 | expire: 1209600 serial: 2016032302 | |
| ipb.pt | TXT | v=spf1 mx include:_spf.ipb.pt ip6:2001:690:A00:1036::72 ip6:2001:690:a00:1036::240 ip6:2001:690:22c0:201::14 ip6:2001:690:22c0:201::204 ip6:2001:690:22c0:201::230 ip6:2001:690:22c0:201::240 ip6:2001:690:22c0:201::249 -all | 3600 |