TECHDAY.COM 网站分析

基本信息

服务器:
nginx + Phusion Passenger(R)

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
TechDay US - America's technology news network
长度: 46 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
The grand central station for information technology news across the US. We update the site multiple times per day.
长度: 115 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
American Technology news stories, Tech news stories, ICT news stories
长度: 69 字符; 最佳长度: 10 ~ 255 字符
H1标签:
TechDay US - America's technology news network
长度: 46 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
nginx + Phusion Passenger(R)
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
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 techday.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Status: 200 OK
cache-control: max-age=0, private, must-revalidate
strict-transport-security: max-age=31556952; includeSubDomains; preload
referrer-policy: strict-origin-when-cross-origin
x-permitted-cross-domain-policies: none
x-xss-protection: 0
x-request-id: 17e02b5b-c66b-4f59-ab58-5b39c9119fa6
link: ; rel=preload; as=style; nopush
etag: W/"179fcb003c2420ddb977b54fec7ebd34"
x-frame-options: SAMEORIGIN
x-runtime: 0.066054
x-content-type-options: nosniff
Date: Fri, 08 Aug 2025 10:36:42 GMT
Set-Cookie: _techday_session=7OfPjFl7gyH6zakVnUhm8Opir4tU5LcJJBRq1fHQdWQc2Zgr40YSUbdCSvfTtfVaSEI8fFcmUqM09QSOY%2Fe2Gv3bsKZ9gpl8%2BDtkPfieYkv3af%2B2FM%2FqBcboymD9L3KC9FUjuPrVI9CG5wBo6pR2XCvUjdXhfIfGamjsZ8zl2JbI1jvPjc0%2Bh%2FP2ya6fSSuGNWSvZ%2BFpPnwOuG4qpZlbJFi8q%2FQpSCXvSXKo6a3dFdEB478tOunkKEovSDCBbJ6F9evEhW7JUQsjv66uG%2BGyMPOy%2FLWdEdyv--MsoXBnEobkuV0TQo--7bw9Eu%2B2YL9VxH2QoXMVaA%3D%3D; path=/; secure; httponly; samesite=lax
X-Powered-By: Phusion Passenger(R)
Server: nginx + Phusion Passenger(R)
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: strict-origin-when-cross-origin
Permissions-Policy: geolocation=(), microphone=()
Content-Encoding: gzip

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。techday.com 当前共有 15 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
techday.comA21600
techday.comNS21600
techday.comNS21600
techday.comNS21600
techday.comNS21600
techday.comNS21600
techday.comSOA21600expire: 1209600
serial: 2021000071
techday.comMX21600pri: 10
techday.comMX21600pri: 5
techday.comMX21600pri: 5
techday.comMX21600pri: 1
techday.comMX21600pri: 10
techday.comTXT
google-site-verification=k0DwsoyT8N5EV6KktEu8ope_aOLK0TrfgLlUflnjMv0
21600
techday.comTXT
v=spf1 a mx include:_spf.google.com include:sendgrid.net -all
21600
techday.comTXT
apple-domain-verification=JBqJalFZGvcq9KkHiBQms69C1Civ_4bxIVTxfCyJbFk
21600