mooc.org 網站分析
mooc.org - 基本信息
mooc.org - 頁面信息
標題:
MOOC.org | Massive Open Online Courses | An edX SiteMeta 關鍵詞:
未知Meta 描述信息:
Find MOOCs from Harvard, MIT, Microsoft and other top universities and institutions in subjects like computer science, data science, business and more.H1:
Welcome to Mooc.org內部鏈接:
4 (0 nofollow)外部鏈接:
60 (0 nofollow)mooc.org - 建站技術
服務器:
AmazonS3
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mooc.org - 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mooc.org 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Content-Length: 0
Connection: keep-alive
Date: Wed, 17 Jun 2020 03:15:09 GMT
Location: https://www.mooc.org/
Server: AmazonS3
X-Cache: Hit from cloudfront
Via: 1.1 96b6c9282feceea8aa00c25902322bb6.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C1
X-Amz-Cf-Id: mQ6zG0lNnxWe3-0GYbQ5K3Xe1hO9K-yiF5HiZ0qMcaBmL7NEhdmZiA==
Age: 60957
HTTP/1.1 200 OK
Date: Wed, 17 Jun 2020 20:11:05 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d41ba78b7ce11352ed77d8209b0abfcf91592424665; expires=Fri, 17-Jul-20 20:11:05 GMT; path=/; domain=.www.mooc.org; HttpOnly; SameSite=Lax
CF-Ray: 5a4f6aedb9b3e734-EWR
Age: 226
Cache-Control: s-maxage=1800,max-age=5
Content-Encoding: gzip
Link: </hs/hsstatic/keyboard-accessible-menu-flyouts/static-1.7/bundles/project.js>; rel=preload; as=script, </hs/hsstatic/cos-i18n/static-1.16/bundles/project.js>; rel=preload; as=script, </hs-fs/hub/6448316/hub_generated/template_assets/1592191494098/combined-css-5a07413240e6e53f3544d42aeafae14d.css>; rel=preload; as=style, </hs/hsstatic/HubspotToolsMenu/static-1.68/js/index.js>; rel=preload; as=script
Strict-Transport-Security: max-age=0
Vary: Accept-Encoding
CF-Cache-Status: HIT
Access-Control-Allow-Credentials: false
cf-request-id: 03658128960000e7343b158200000001
Content-Security-Policy: upgrade-insecure-requests
Edge-Cache-Tag: CT-23193525904,P-6448316,L-14460966608,CW-15308894179,CW-15314839941,CW-15318344708,CW-15346132560,CW-15442416941,CW-15473197573,CW-15473281570,E-14460966970,E-14480586828,E-15314839678,E-15317332427,MENU-14466175928,PGS-ALL,SW-1,SD-16
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
X-HS-Cache-Config: BrowserCache-5s-EdgeCache-1800s
X-HS-Content-Id: 23193525904
X-HS-Hub-Id: 6448316
X-Powered-By: HubSpot
X-Trace: 2B2A3A3699E1BA8C71A950F00860538C1C49975A28000000000000000000
Set-Cookie: __cfruid=ab9a98f5fb0f081730a723180c0309fddc32c4ee-1592424665; path=/; domain=.www.mooc.org; HttpOnly; Secure; SameSite=None
Server: cloudflare
Content-Length: 0
Connection: keep-alive
Date: Wed, 17 Jun 2020 03:15:09 GMT
Location: https://www.mooc.org/
Server: AmazonS3
X-Cache: Hit from cloudfront
Via: 1.1 96b6c9282feceea8aa00c25902322bb6.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C1
X-Amz-Cf-Id: mQ6zG0lNnxWe3-0GYbQ5K3Xe1hO9K-yiF5HiZ0qMcaBmL7NEhdmZiA==
Age: 60957
HTTP/1.1 200 OK
Date: Wed, 17 Jun 2020 20:11:05 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d41ba78b7ce11352ed77d8209b0abfcf91592424665; expires=Fri, 17-Jul-20 20:11:05 GMT; path=/; domain=.www.mooc.org; HttpOnly; SameSite=Lax
CF-Ray: 5a4f6aedb9b3e734-EWR
Age: 226
Cache-Control: s-maxage=1800,max-age=5
Content-Encoding: gzip
Link: </hs/hsstatic/keyboard-accessible-menu-flyouts/static-1.7/bundles/project.js>; rel=preload; as=script, </hs/hsstatic/cos-i18n/static-1.16/bundles/project.js>; rel=preload; as=script, </hs-fs/hub/6448316/hub_generated/template_assets/1592191494098/combined-css-5a07413240e6e53f3544d42aeafae14d.css>; rel=preload; as=style, </hs/hsstatic/HubspotToolsMenu/static-1.68/js/index.js>; rel=preload; as=script
Strict-Transport-Security: max-age=0
Vary: Accept-Encoding
CF-Cache-Status: HIT
Access-Control-Allow-Credentials: false
cf-request-id: 03658128960000e7343b158200000001
Content-Security-Policy: upgrade-insecure-requests
Edge-Cache-Tag: CT-23193525904,P-6448316,L-14460966608,CW-15308894179,CW-15314839941,CW-15318344708,CW-15346132560,CW-15442416941,CW-15473197573,CW-15473281570,E-14460966970,E-14480586828,E-15314839678,E-15317332427,MENU-14466175928,PGS-ALL,SW-1,SD-16
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
X-HS-Cache-Config: BrowserCache-5s-EdgeCache-1800s
X-HS-Content-Id: 23193525904
X-HS-Hub-Id: 6448316
X-Powered-By: HubSpot
X-Trace: 2B2A3A3699E1BA8C71A950F00860538C1C49975A28000000000000000000
Set-Cookie: __cfruid=ab9a98f5fb0f081730a723180c0309fddc32c4ee-1592424665; path=/; domain=.www.mooc.org; HttpOnly; Secure; SameSite=None
Server: cloudflare
mooc.org - 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。 mooc.org 當前共有 6 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| mooc.org | A | 5 | ||
| mooc.org | NS | 172800 | ||
| mooc.org | NS | 172800 | ||
| mooc.org | NS | 172800 | ||
| mooc.org | NS | 172800 | ||
| mooc.org | SOA | 900 | expire: 1209600 serial: 1 |