GOOGLE.IT 網站分析
造訪網站 google.it 時發生錯誤
我們在嘗試存取網站 google.it 的以下 URL 位址時遇到錯誤：
- HTTP 0 http://google.it/
- HTTP 0 https://google.it/
當遇到 HTTP 狀態代碼 0 時，表示無法透過 HTTP 與伺服器建立通訊。如果這與您的網站有關，請檢查網站是否在線上以及 DNS 解析是否配置正確。另外，如果設定了 SSL 證書，請驗證 HTTPS 證書是否有效。
以下內容顯示了我們的伺服器在 2020-06-19 快取的部分歷史分析資料。由於我們的機器人無法存取本網站，數據可能不完整或過時，僅供您參考。
基本信息
頁面信息
標題:
Google
長度: 6 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
未知
長度: 0 字元; 最佳長度: 10 ~ 255 字元
Meta 描述信息:
未知
長度: 0 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
未知
長度: 0 字元
內部鏈接:
4 (0 nofollow)
外部鏈接:
34 (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google.it 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Location: http://www.google.it/
Content-Type: text/html; charset=UTF-8
Date: Sat, 16 Sep 2017 22:33:27 GMT
Expires: Sat, 16 Sep 2017 22:33:27 GMT
Cache-Control: private, max-age=2592000
Server: gws
Content-Length: 218
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: CONSENT=WP.264a17; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.it
P3P: CP="This is not a P3P policy! See https://support.google.com/accounts/answer/151657?hl=en for more info."
HTTP/1.1 302 Found
Location: https://www.google.it/?gws_rd=ssl
Cache-Control: private
Content-Type: text/html; charset=UTF-8
P3P: CP="This is not a P3P policy! See https://www.google.com/support/accounts/answer/151657?hl=en for more info."
Date: Sat, 16 Sep 2017 22:33:28 GMT
Server: gws
Content-Length: 230
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: NID=112=kN3hzhJZdtnldJfkA60nlLNgPyLazLBynLBQTIZ44Uw6v2TzhJC0yt3KsEPAsHKc1cXQjlJoW2ceBcHOlILFyGm7pX-axShs05lGp8bXHonFfZyk6YITnQIzZaedIzf1; expires=Sun, 18-Mar-2018 22:33:28 GMT; path=/; domain=.google.it; HttpOnly
Set-Cookie: CONSENT=WP.264a17; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.it
HTTP/1.1 200 OK
Date: Sat, 16 Sep 2017 22:33:28 GMT
Expires: -1
Cache-Control: private, max-age=0
Content-Type: text/html; charset=UTF-8
P3P: CP="This is not a P3P policy! See https://www.google.com/support/accounts/answer/151657?hl=en for more info."
Content-Encoding: gzip
Server: gws
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: NID=112=zXpU5bgU5LrbutoMtWBwSYY0r83ys78giVn9k10ZcVe47cIv1yDktzrx6xqmL30R8lC0ph0oG43KAwfcgwg_tSUx3_SChcUrd8br5Qu_el_vJFthJ_ufqkHfYCzy6JIu; expires=Sun, 18-Mar-2018 22:33:28 GMT; path=/; domain=.google.it; HttpOnly
Set-Cookie: CONSENT=WP.264a17; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.it
Alt-Svc: quic=":443"; ma=2592000; v="39,38,37,35"
Transfer-Encoding: chunked
Location: http://www.google.it/
Content-Type: text/html; charset=UTF-8
Date: Sat, 16 Sep 2017 22:33:27 GMT
Expires: Sat, 16 Sep 2017 22:33:27 GMT
Cache-Control: private, max-age=2592000
Server: gws
Content-Length: 218
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: CONSENT=WP.264a17; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.it
P3P: CP="This is not a P3P policy! See https://support.google.com/accounts/answer/151657?hl=en for more info."
HTTP/1.1 302 Found
Location: https://www.google.it/?gws_rd=ssl
Cache-Control: private
Content-Type: text/html; charset=UTF-8
P3P: CP="This is not a P3P policy! See https://www.google.com/support/accounts/answer/151657?hl=en for more info."
Date: Sat, 16 Sep 2017 22:33:28 GMT
Server: gws
Content-Length: 230
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: NID=112=kN3hzhJZdtnldJfkA60nlLNgPyLazLBynLBQTIZ44Uw6v2TzhJC0yt3KsEPAsHKc1cXQjlJoW2ceBcHOlILFyGm7pX-axShs05lGp8bXHonFfZyk6YITnQIzZaedIzf1; expires=Sun, 18-Mar-2018 22:33:28 GMT; path=/; domain=.google.it; HttpOnly
Set-Cookie: CONSENT=WP.264a17; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.it
HTTP/1.1 200 OK
Date: Sat, 16 Sep 2017 22:33:28 GMT
Expires: -1
Cache-Control: private, max-age=0
Content-Type: text/html; charset=UTF-8
P3P: CP="This is not a P3P policy! See https://www.google.com/support/accounts/answer/151657?hl=en for more info."
Content-Encoding: gzip
Server: gws
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: NID=112=zXpU5bgU5LrbutoMtWBwSYY0r83ys78giVn9k10ZcVe47cIv1yDktzrx6xqmL30R8lC0ph0oG43KAwfcgwg_tSUx3_SChcUrd8br5Qu_el_vJFthJ_ufqkHfYCzy6JIu; expires=Sun, 18-Mar-2018 22:33:28 GMT; path=/; domain=.google.it; HttpOnly
Set-Cookie: CONSENT=WP.264a17; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.it
Alt-Svc: quic=":443"; ma=2592000; v="39,38,37,35"
Transfer-Encoding: chunked
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。 google.it 當前共有 13 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| google.it | A | 300 | ||
| google.it | AAAA | 2607:f8b0:4006:809::2003 | 300 | |
| google.it | MX | 600 | pri: 10 | |
| google.it | MX | 600 | pri: 50 | |
| google.it | MX | 600 | pri: 30 | |
| google.it | MX | 600 | pri: 40 | |
| google.it | MX | 600 | pri: 20 | |
| google.it | NS | 345600 | ||
| google.it | NS | 345600 | ||
| google.it | NS | 345600 | ||
| google.it | NS | 345600 | ||
| google.it | SOA | 60 | expire: 1800 serial: 132173756 | |
| google.it | TXT | v=spf1 -all | 300 |