HIGH-SCHOOLS.COM 網站分析
HIGH-SCHOOLS.COM 的 SEO 統計數據尚未分析。 我們已啟動該網站的後台分析任務,請稍等幾分鐘。
基本信息
頁面信息
標題:
High Schools - public high schools and private high schools list
Meta 關鍵詞:
未知
Meta 描述信息:
High Schools - a resource of public high school and private high school statistics and information
H1 Tag:
未知
內部鏈接:
403 (0 nofollow)
外部鏈接:
1 (0 nofollow)
建站技術
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high-schools.com 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Content-Length: 22292
Connection: keep-alive
Date: Sat, 20 Jun 2020 09:43:45 GMT
Server: Apache/2.4.41 () OpenSSL/1.0.2k-fips
Vary: Accept-Encoding
Content-Encoding: gzip
X-Cache: Miss from cloudfront
Via: 1.1 ebfea1c8ef298b6d415684e80825a277.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR52-C1
X-Amz-Cf-Id: DMXp7X9f1M-oSQSWhpgUHjmMHgw92Ib9WvocaQgm2cFmrR4z4_Krag==
Content-Type: text/html; charset=UTF-8
Content-Length: 22292
Connection: keep-alive
Date: Sat, 20 Jun 2020 09:43:45 GMT
Server: Apache/2.4.41 () OpenSSL/1.0.2k-fips
Vary: Accept-Encoding
Content-Encoding: gzip
X-Cache: Miss from cloudfront
Via: 1.1 ebfea1c8ef298b6d415684e80825a277.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR52-C1
X-Amz-Cf-Id: DMXp7X9f1M-oSQSWhpgUHjmMHgw92Ib9WvocaQgm2cFmrR4z4_Krag==
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。 high-schools.com 當前共有 12 項 DNS 記錄。
主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
high-schools.com | A | 60 | ||
high-schools.com | MX | 300 | pri: 30 | |
high-schools.com | MX | 300 | pri: 20 | |
high-schools.com | MX | 300 | pri: 20 | |
high-schools.com | MX | 300 | pri: 30 | |
high-schools.com | MX | 300 | pri: 10 | |
high-schools.com | NS | 172800 | ||
high-schools.com | NS | 172800 | ||
high-schools.com | NS | 172800 | ||
high-schools.com | NS | 172800 | ||
high-schools.com | SOA | 900 | expire: 1209600 serial: 1 | |
high-schools.com | TXT | v=spf1 include:_spf.google.com include:sendgrid.net ?all | 300 |