WWW.BUILDTECH4U.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 www.buildtech4u.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Tue, 07 May 2024 15:08:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 88021f9e58c14328-EWR
CF-Cache-Status: HIT
Age: 3
Cache-Control: max-age=31536000
Link: ; rel="https://api.w.org/", ; rel="alternate"; type="application/json", ; rel=shortlink
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Vary: Accept-Encoding,User-Agent
alt-svc: h3=":443"; ma=86400
content-security-policy: upgrade-insecure-requests
SG-Optimizer-Worker-Status: hit
x-dns-prefetch-control: on
x-litespeed-cache: miss
x-litespeed-cache-control: public,max-age=604800
x-litespeed-tag: f6a_HTTP.200,f6a_front,f6a_URL.6666cd76f96956469e7be39d750cc7d9,f6a_F,f6a_Po.53,f6a_PGS,f6a_guest,f6a_,f6a_MIN.2ba9ceebb0a3c6da2ddca304e7e05557.js
x-powered-by: PHP/8.1.28
x-turbo-charged-by: LiteSpeed
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IHyDe42nzvuG9cutSe7cLC04Fl%2B%2FUB8xKgWH5R%2BGXxLXGeE%2FjN9Y2j8gbXfzE0lNhJFSlDzGntexnG1Fyqpv%2B%2BXb3VtjDbgZJB11oWtB6ghHzz8W40TCVG4D9RrL8s7pSkjRLOOOBCUBdXbJ%2BJnPeyT%2F"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Content-Encoding: br
Date: Tue, 07 May 2024 15:08:06 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 88021f9e58c14328-EWR
CF-Cache-Status: HIT
Age: 3
Cache-Control: max-age=31536000
Link: ; rel="https://api.w.org/", ; rel="alternate"; type="application/json", ; rel=shortlink
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Vary: Accept-Encoding,User-Agent
alt-svc: h3=":443"; ma=86400
content-security-policy: upgrade-insecure-requests
SG-Optimizer-Worker-Status: hit
x-dns-prefetch-control: on
x-litespeed-cache: miss
x-litespeed-cache-control: public,max-age=604800
x-litespeed-tag: f6a_HTTP.200,f6a_front,f6a_URL.6666cd76f96956469e7be39d750cc7d9,f6a_F,f6a_Po.53,f6a_PGS,f6a_guest,f6a_,f6a_MIN.2ba9ceebb0a3c6da2ddca304e7e05557.js
x-powered-by: PHP/8.1.28
x-turbo-charged-by: LiteSpeed
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IHyDe42nzvuG9cutSe7cLC04Fl%2B%2FUB8xKgWH5R%2BGXxLXGeE%2FjN9Y2j8gbXfzE0lNhJFSlDzGntexnG1Fyqpv%2B%2BXb3VtjDbgZJB11oWtB6ghHzz8W40TCVG4D9RrL8s7pSkjRLOOOBCUBdXbJ%2BJnPeyT%2F"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
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。buildtech4u.com 当前共有 8 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| buildtech4u.com | A | 300 | ||
| buildtech4u.com | A | 300 | ||
| buildtech4u.com | NS | 21600 | ||
| buildtech4u.com | NS | 21600 | ||
| buildtech4u.com | SOA | 1800 | expire: 604800 serial: 2336525622 | |
| buildtech4u.com | MX | 300 | pri: 10 | |
| buildtech4u.com | AAAA | 2606:4700:3034::ac43:9ff0 | 300 | |
| buildtech4u.com | AAAA | 2606:4700:3033::6815:3261 | 300 |