300sandwiches.com 網站分析
300sandwiches.com - 基本信息
300sandwiches.com - 頁面信息
標題:
300 Sandwiches - 300 SandwichesMeta 關鍵詞:
未知Meta 描述信息:
Sandwiches are great any time of the day--especially when they're made by someone you love. As they say, the fastest way to the heart is through the stomach.H1:
300 Sandwiches內部鏈接:
30 (0 nofollow)外部鏈接:
14 (4 nofollow)300sandwiches.com - 建站技術
服務器:
nginx
SSL 安全:
不可用robots.txt:
不可用XML 站點地圖:
不可用Gzip 壓縮:
有效favicon.ico:
不可用300sandwiches.com - 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300sandwiches.com 的HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 31 May 2020 09:51:24 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
Vary: Accept-Encoding
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Link: <http://300sandwiches.com/wp-json/>; rel="https://api.w.org/"
Link: <http://300sandwiches.com/>; rel=shortlink
X-Powered-By: WP Engine
X-Cacheable: SHORT
Vary: Accept-Encoding,Cookie
Cache-Control: max-age=600, must-revalidate
X-Cache: HIT: 1
X-Cache-Group: normal
Content-Encoding: gzip
Server: nginx
Date: Sun, 31 May 2020 09:51:24 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
Vary: Accept-Encoding
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Link: <http://300sandwiches.com/wp-json/>; rel="https://api.w.org/"
Link: <http://300sandwiches.com/>; rel=shortlink
X-Powered-By: WP Engine
X-Cacheable: SHORT
Vary: Accept-Encoding,Cookie
Cache-Control: max-age=600, must-revalidate
X-Cache: HIT: 1
X-Cache-Group: normal
Content-Encoding: gzip
300sandwiches.com - 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。 300sandwiches.com 當前共有 10 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| 300sandwiches.com | A | 300 | ||
| 300sandwiches.com | A | 300 | ||
| 300sandwiches.com | AAAA | 2400:cb00:2048:1::6819:f810 | 300 | |
| 300sandwiches.com | AAAA | 2400:cb00:2048:1::6819:f910 | 300 | |
| 300sandwiches.com | MX | 300 | pri: 0 | |
| 300sandwiches.com | MX | 300 | pri: 10 | |
| 300sandwiches.com | NS | 86400 | ||
| 300sandwiches.com | NS | 86400 | ||
| 300sandwiches.com | SOA | 86400 | expire: 604800 serial: 2020026488 | |
| 300sandwiches.com | TXT | v=spf1 a mx include:websitewelcome.com ~all | 300 |