CASETEXT.COM 网站分析
基本信息
页面信息
标题:
未知
长度: 0 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
未知
长度: 0 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
未知
长度: 0 字符
内部链接:
0 (0 nofollow)
外部链接:
0 (0 nofollow)
建站技术
服务器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
不可用
favicon.ico:
不可用
HTTP Head 分析
HTTP 协议采用了请求与响应模型，通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器（例如 Internet Explorer, Google Chrome, Firefox 等）并不会显示 HTTP header 字段的内容，下面是网站 casetext.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Tue, 07 May 2024 12:05:48 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=600, must-revalidate
Etag: W/"84dd-BHmTfnqZOeGtThzDnP4VgQmKrEc"
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Link: ; rel="https://api.w.org/", ; rel="alternate"; type="application/json", ; rel=shortlink
Pragma: no-cache
Vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie
Via: 1.1 spaces-router (2a9d893844a5)
X-Cache: HIT: 3
X-Cache-Group: iphone
X-Cacheable: SHORT
X-Casetext-Country: us
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-Orig-Cache-Control: no-store, no-cache, must-revalidate
X-Powered-By: WP Engine
X-Xss-Protection: 1; mode=block
CF-Cache-Status: HIT
Age: 581
Strict-Transport-Security: max-age=31536000
Server: cloudflare
CF-RAY: 880114950a185e67-EWR
Content-Encoding: br
Date: Tue, 07 May 2024 12:05:48 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=600, must-revalidate
Etag: W/"84dd-BHmTfnqZOeGtThzDnP4VgQmKrEc"
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Link: ; rel="https://api.w.org/", ; rel="alternate"; type="application/json", ; rel=shortlink
Pragma: no-cache
Vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie
Via: 1.1 spaces-router (2a9d893844a5)
X-Cache: HIT: 3
X-Cache-Group: iphone
X-Cacheable: SHORT
X-Casetext-Country: us
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-Orig-Cache-Control: no-store, no-cache, must-revalidate
X-Powered-By: WP Engine
X-Xss-Protection: 1; mode=block
CF-Cache-Status: HIT
Age: 581
Strict-Transport-Security: max-age=31536000
Server: cloudflare
CF-RAY: 880114950a185e67-EWR
Content-Encoding: br
DNS 记录分析
DNS 域名系统（Domain Name System，缩写）是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库，能够使人更方便地访问互联网。casetext.com 当前共有 18 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| casetext.com | A | 300 | ||
| casetext.com | A | 300 | ||
| casetext.com | NS | 21600 | ||
| casetext.com | NS | 21600 | ||
| casetext.com | SOA | 1800 | expire: 604800 serial: 2340441735 | |
| casetext.com | MX | 300 | pri: 1 | |
| casetext.com | MX | 300 | pri: 10 | |
| casetext.com | MX | 300 | pri: 10 | |
| casetext.com | MX | 300 | pri: 5 | |
| casetext.com | MX | 300 | pri: 5 | |
| casetext.com | TXT | atlassian-sending-domain-verification=6b640afa-2159-413b-a88f-af1f70f05a86 | 300 | |
| casetext.com | TXT | facebook-domain-verification=uf1srw5avtpbnzlob5qcti0tckui6c | 300 | |
| casetext.com | TXT | google-site-verification=4ieSmi15rFNMXXlnx0VX6czElySaigCFjQDlT2oKnFk | 300 | |
| casetext.com | TXT | mixpanel-domain-verify=baf50b77-5e2c-4cd5-9311-ee75f04b7809 | 300 | |
| casetext.com | TXT | segment-site-verification=zUE346udqg456t8llBB406tctXSFLWRY | 300 | |
| casetext.com | TXT | v=spf1 include:_spf.casetext_com._d.easydmarc.pro ~all | 300 | |
| casetext.com | AAAA | 2606:4700:3108::ac42:28c0 | 300 | |
| casetext.com | AAAA | 2606:4700:3108::ac42:2b40 | 300 |