CN.PHP.NET 網站分析
CN.PHP.NET 的 SEO 統計資料已至少 60 天沒有更新。我們已啟動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:
PHP: Hypertext Preprocessor
Meta 關鍵詞:
未知
Meta 描述信息:
未知
H1 Tag:
PHP 7.4.2 Release Announcement
內部鏈接:
97 (0 nofollow)
外部鏈接:
130 (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cn.php.net 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: myracloud
Date: Wed, 15 Jul 2020 12:13:51 GMT
Content-Type: text/html
Content-Length: 177
Connection: keep-alive
Location: https://www.php.net/
HTTP/1.1 200 OK
Server: myracloud
Date: Wed, 15 Jul 2020 12:13:51 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Last-Modified: Wed, 15 Jul 2020 12:00:06 GMT
Content-language: en
X-Frame-Options: SAMEORIGIN
Set-Cookie: COUNTRY=NA%2C103.51.166.36; expires=Wed, 22-Jul-2020 12:13:51 GMT; Max-Age=604800; path=/; domain=.php.net
Set-Cookie: LAST_NEWS=1594815231; expires=Thu, 15-Jul-2021 12:13:51 GMT; Max-Age=31536000; path=/; domain=.php.net
Link: <https://www.php.net/index>; rel=shorturl
Content-Encoding: gzip
vary: accept-encoding
Expires: Wed, 15 Jul 2020 12:13:51 GMT
Cache-Control: max-age=0
Server: myracloud
Date: Wed, 15 Jul 2020 12:13:51 GMT
Content-Type: text/html
Content-Length: 177
Connection: keep-alive
Location: https://www.php.net/
HTTP/1.1 200 OK
Server: myracloud
Date: Wed, 15 Jul 2020 12:13:51 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Last-Modified: Wed, 15 Jul 2020 12:00:06 GMT
Content-language: en
X-Frame-Options: SAMEORIGIN
Set-Cookie: COUNTRY=NA%2C103.51.166.36; expires=Wed, 22-Jul-2020 12:13:51 GMT; Max-Age=604800; path=/; domain=.php.net
Set-Cookie: LAST_NEWS=1594815231; expires=Thu, 15-Jul-2021 12:13:51 GMT; Max-Age=31536000; path=/; domain=.php.net
Link: <https://www.php.net/index>; rel=shorturl
Content-Encoding: gzip
vary: accept-encoding
Expires: Wed, 15 Jul 2020 12:13:51 GMT
Cache-Control: max-age=0
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。 php.net 當前共有 9 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| php.net | A | 300 | ||
| php.net | AAAA | 2a02:cb41::7 | 300 | |
| php.net | MX | 30 | pri: 0 | |
| php.net | NS | 300 | ||
| php.net | NS | 300 | ||
| php.net | NS | 300 | ||
| php.net | NS | 300 | ||
| php.net | SOA | 300 | expire: 1048576 serial: 1472761080 | |
| php.net | TXT | v=spf1 ip4:72.52.91.12 ip6:2a02:cb41::8 ip4:140.211.15.143 ?all | 300 |