WWW.HOWSTUFFWORKS.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:
nginx
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 www.howstuffworks.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Thu, 09 May 2024 15:37:53 GMT
Server: nginx
Expires: Thu, 09 May 2024 11:47:53 -0400
Content-Encoding: br
X-Cache: Hit from cloudfront
Via: 1.1 20068bd484823d12a57ecea8a9946b6c.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: PHL51-P1
X-Amz-Cf-Id: SBbU4nbHoRLBHn5rDNZcjIXsVWu2ebqmkkjUdAOLLy_u-Jje0X7_aw==
Age: 568
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Thu, 09 May 2024 15:37:53 GMT
Server: nginx
Expires: Thu, 09 May 2024 11:47:53 -0400
Content-Encoding: br
X-Cache: Hit from cloudfront
Via: 1.1 20068bd484823d12a57ecea8a9946b6c.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: PHL51-P1
X-Amz-Cf-Id: SBbU4nbHoRLBHn5rDNZcjIXsVWu2ebqmkkjUdAOLLy_u-Jje0X7_aw==
Age: 568
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。howstuffworks.com 当前共有 37 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| howstuffworks.com | A | 60 | ||
| howstuffworks.com | A | 60 | ||
| howstuffworks.com | A | 60 | ||
| howstuffworks.com | A | 60 | ||
| howstuffworks.com | NS | 21600 | ||
| howstuffworks.com | NS | 21600 | ||
| howstuffworks.com | NS | 21600 | ||
| howstuffworks.com | NS | 21600 | ||
| howstuffworks.com | SOA | 900 | expire: 1209600 serial: 1 | |
| howstuffworks.com | MX | 300 | pri: 1 | |
| howstuffworks.com | MX | 300 | pri: 10 | |
| howstuffworks.com | MX | 300 | pri: 10 | |
| howstuffworks.com | MX | 300 | pri: 5 | |
| howstuffworks.com | MX | 300 | pri: 5 | |
| howstuffworks.com | TXT | MS=ms51740217 | 300 | |
| howstuffworks.com | TXT | MS=ms74645168 | 300 | |
| howstuffworks.com | TXT | ahrefs-site-verification_e608251d484c28256d6e39259fb2d78c0971f422502addc2f3457561c55c3db7 | 300 | |
| howstuffworks.com | TXT | atlassian-domain-verification=kpW93Gl0HucESn1XIuigK0EfPnA8gPRAkNY/HH6ej3NcfKLftxRcrx0fvla1iciX | 300 | |
| howstuffworks.com | TXT | citrix-verification-code=d409e05c-b335-425e-a215-204389a91206 | 300 | |
| howstuffworks.com | TXT | d3vc9g5lfoexwz.cloudfront.net | 300 | |
| howstuffworks.com | TXT | docusign=f6ed7987-8396-476d-b76e-1251c0fa75ff | 300 | |
| howstuffworks.com | TXT | facebook-domain-verification=6fj5bqy5ypyad2lqfo7l56cnica6ka | 300 | |
| howstuffworks.com | TXT | fastly-domain-delegation-lHDS6yvr4CVHHKnr-#526123-2022-08-23 | 300 | |
| howstuffworks.com | TXT | fastly-domain-delegation-lnYFR7XAspYWCDr-#518056-2022-07-19 | 300 | |
| howstuffworks.com | TXT | fastly-domain-delegation-r4QqUNzN2Z5GPFvD-568289-2023-01-30 | 300 | |
| howstuffworks.com | TXT | google-site-verification=2vj8liJykIp_twB7iqGJXSvu1gdjhj2WRtXlbv50hdE | 300 | |
| howstuffworks.com | TXT | google-site-verification=B4YiM1AMRmRxZokjTlp9fEsXeFgZ1dCK5FtD2gpb8ak | 300 | |
| howstuffworks.com | TXT | google-site-verification=KAUbQ2E7KXxBCMdp42KCmke3GHEejxhLW_WStVM6kfw | 300 | |
| howstuffworks.com | TXT | google-site-verification=q4m_Qtyp6r5s8NwvpLjzlAuj-7Hox7pigEAoTiLkWHs | 300 | |
| howstuffworks.com | TXT | google-site-verification=vVzzWl6hH3GlrYq6c7gH03Fle_YzB_VPK8J65ApD4Rw | 300 | |
| howstuffworks.com | TXT | mongodb-site-verification=DZabVN0N2nIFzrDovMKp6dmih13qM1il | 300 | |
| howstuffworks.com | TXT | onetrust-domain-verification=6a0f32b404ce44ab9f846a571b40db1e | 300 | |
| howstuffworks.com | TXT | onetrust-domain-verification=d381bc7429ba4303bc288952d3e2291b | 300 | |
| howstuffworks.com | TXT | r3l0yk16b9wf7xsx9qy94ktd9zmj0tvz | 300 | |
| howstuffworks.com | TXT | v=spf1 include:_spf.google.com ~all | 300 | |
| howstuffworks.com | TXT | v=spf1 include:servers.mcsv.net ?all | 300 | |
| howstuffworks.com | TXT | zrtl4rb41l611631srp8b1c1klpphl31 | 300 |