www.ef.edu.pt 網站分析

www.ef.edu.pt - 基本信息

服務器:
cloudflare
IP:
未知
城市:
未知

www.ef.edu.pt - 搜索引擎收錄信息

百度:
Bing:
Google:

www.ef.edu.pt - 頁面信息

標題:
EF Education First - Portugal - Cursos de Línguas
Meta 關鍵詞:
未知
Meta 描述信息:
Estudar no estrangeiro é o seu sonho? Atreva-se a realizá-lo com a ajuda da EF! Os nossos cursos de línguas são experiências absolutamente únicas, através das quais conhecerá pessoas de todo o mundo, com os quais irá partilhar experiências e conhecimento. A EF é uma das únicas escolas de línguas que tem cursos reconhecidos por universidades.
H1:
Language.Education.Travel.

www.ef.edu.pt - 建站技術

服務器:
cloudflare
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

www.ef.edu.pt - 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www.ef.edu.pt 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Thu, 16 Jul 2020 07:07:52 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=daf82915e42666f54cdc9f365afe5bcd01594883272; expires=Sat, 15-Aug-20 07:07:52 GMT; path=/; domain=.www.ef.edu.pt; HttpOnly; SameSite=Lax
CF-Ray: 5b39e3827ae7c5dc-EWR
Access-Control-Allow-Origin: *
Age: 173
Cache-Control: max-age=604800, stale-while-revalidate=3600, stale-if-error=3600
Last-Modified: Fri, 03 Jul 2020 01:39:14 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains
Vary: Accept-Encoding
CF-Cache-Status: HIT
Access-Control-Allow-Headers: Content-Type
cf-request-id: 03f80c858b0000c5dc862bc200000001
ef-worker-version: 2.3.1-main
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
X-Content-Type-Options: nosniff
X-Powered-By-Srv: Web1
X-SuperCache: hit
X-SuperCache-Key: website&mc=pt&type=1&browser=std
X-UA-Compatible: IE=edge,chrome=1
X-Xss-Protection: 1; mode=block
Server: cloudflare
Content-Encoding: gzip

www.ef.edu.pt - 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。 ef.edu.pt 當前共有 5 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
ef.edu.ptA86400
ef.edu.ptMX86400pri: 5
ef.edu.ptNS86400
ef.edu.ptNS86400
ef.edu.ptSOA86400expire: 2419200
serial: 2013112104