teamtreehouse.com 網站分析

teamtreehouse.com - 基本信息

服務器:
nginx/1.18.0
城市:

teamtreehouse.com - 搜索引擎收錄信息

百度:
Bing:
Google:

teamtreehouse.com - 頁面信息

標題:
Start Learning at Treehouse for Free
Meta 關鍵詞:
未知
Meta 描述信息:
Learn web design, coding and much more with Treehouse. You can learn at your own pace and become job ready within months. Start your free trial!
H1:
Learn to code, gain a new skill, get a new job

teamtreehouse.com - 建站技術

服務器:
nginx/1.18.0
伺服器 nginx 的版本號為 1.18.0 。為了伺服器安全,我們建議您隱藏伺服器軟件的版本信息。 更多詳情»
SSL 安全:
有效
robots.txt:
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:

teamtreehouse.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teamtreehouse.com 的HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx/1.18.0
Date: Sun, 14 Jun 2020 05:37:11 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Vary: Accept-Encoding
Status: 200 OK
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin-when-cross-origin
ETag: W/"c7a45a2e04fd5f217eba3afdc84ea57f"
Cache-Control: max-age=0, private, must-revalidate
Content-Security-Policy: frame-ancestors 'self'
Set-Cookie: sid=038312a4-5d59-47fc-b9a1-f30908adcf19; path=/; expires=Sun, 14 Jun 2020 06:07:11 -0000; secure
Set-Cookie: vid=7455765648; path=/; expires=Mon, 14 Jun 2021 05:37:11 -0000; secure
Set-Cookie: _treehouse_session=bLV%2B3e2jU9i3tk%2FWnIviuLEB%2FMDfkSTn5W%2F%2FBIzUqTW77vJ2X8UHsTJICSu4ZS9lP6ULSEFgaOlN9ywgdTN%2FFeBqAVxvmfjipWcMcX%2BneSoyYKsrNE%2FX3igbNcVEM1Hs%2FJU5JkdfQ5%2FGCLVaYKGfQzcOB32RgXskDql8y8IAiIQv2ocOlFLaqPjpSokDbDvCp8%2F4ZEvnhCrbE1gab%2F4ymytmoZ8xxpqOD%2FZBqnTLqSFmr915VA%2BSJ%2BVc2i9OuzXX0qoBmnUKELhRygiWeQEoakFbQzrm2N0%3D--lnx%2FTgccVycnBCEF--%2BdDbUNuqUefwRDuK6zFdVw%3D%3D; path=/; secure; HttpOnly
X-Request-Id: ADFFEBD8-8B1A-AC120BFD-01BB-5EE5B787-12F372-5B32
X-Runtime: 0.081311
Strict-Transport-Security: max-age=0; includeSubDomains
X-Served-By: app0.prod.iad01
Content-Encoding: gzip

teamtreehouse.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。 teamtreehouse.com 當前共有 13 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
teamtreehouse.comA300
teamtreehouse.comMX300pri: 20
teamtreehouse.comMX300pri: 20
teamtreehouse.comMX300pri: 30
teamtreehouse.comMX300pri: 40
teamtreehouse.comMX300pri: 10
teamtreehouse.comNS143490
teamtreehouse.comNS143490
teamtreehouse.comNS143490
teamtreehouse.comNS143490
teamtreehouse.comSOA900expire: 1209600
serial: 1
teamtreehouse.comTXT
v=spf1 include:_spf.google.com include:sendgrid.net include:helpscoutemail.com include:spf.mandrillapp.com include:mktomail.com include:servers.mcsv.net ~all
300
teamtreehouse.comTXT
globalsign-domain-verification=DxtJ51OaIp87_OgmKu-iPxmFMN4i0CvhJtymIzHDyK
300