www.understood.org 網站分析
www.understood.org - 基本信息
www.understood.org - 頁面信息
標題:
Understood | For Learning and Thinking DifferencesMeta 關鍵詞:
未知Meta 描述信息:
Help your child thrive. Chat with experts, connect with parents and get tips on parenting kids with reading, writing, math, organization, attention issues and more. H1:
Shaping the world for difference.™內部鏈接:
18 (0 nofollow)外部鏈接:
10 (0 nofollow)www.understood.org - 建站技術
服務器:
istio-envoy
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.understood.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www.understood.org 的HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
server: istio-envoy
content-type: text/html; charset=utf-8
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
x-envoy-upstream-service-time: 288
Accept-Ranges: bytes
Accept-Ranges: bytes
Date: Mon, 01 Jun 2020 12:33:28 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21982-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1591014809.610505,VS0,VE308
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31557600
transfer-encoding: chunked
Connection: keep-alive
server: istio-envoy
content-type: text/html; charset=utf-8
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
x-envoy-upstream-service-time: 288
Accept-Ranges: bytes
Accept-Ranges: bytes
Date: Mon, 01 Jun 2020 12:33:28 GMT
Via: 1.1 varnish
Age: 0
X-Served-By: cache-lga21982-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1591014809.610505,VS0,VE308
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31557600
transfer-encoding: chunked
www.understood.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。 understood.org 當前共有 10 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| understood.org | A | 85180 | ||
| understood.org | MX | 85180 | pri: 10 | |
| understood.org | MX | 85180 | pri: 5 | |
| understood.org | NS | 85180 | ||
| understood.org | NS | 85180 | ||
| understood.org | SOA | 300 | expire: 1814400 serial: 1476710112 | |
| understood.org | TXT | google-site-verification=fNuwj0hHQW7H7Q9M5ZUEPZpbRlUWv5iEd6FnBDlTjkM | 85180 | |
| understood.org | TXT | v=spf1 mx a ptr include:mailanyone.net include:mail.zendesk.com include:mailanyone.net ~all | 85180 | |
| understood.org | TXT | google-site-verification=6xQenQa4HcnS5uwmmVxLouDsOsvjPcTjgiaJwpkpeeI | 85180 | |
| understood.org | TXT | google-site-verification=GuJ6BCvtnJYdQ6BDD7mBLEeR5dbZBnVp6HRJyo-OP98 | 85180 |