EGGHEAD.IO 网站分析
基本信息
URL:
服务器:
Vercel
IP:
页面信息
标题:
Expert led courses for front-end web developers. | egghead.io
长度: 61 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:
expert led courses for front-end web developers and teams that want to level up through straightforward and concise lessons on the most useful tools available.
长度: 159 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
Domain Data Modeling using TypeScript Aliases, Brand Types and Value Objects
长度: 76 字符
内部链接:
63 (0 nofollow)
外部链接:
0 (0 nofollow)
建站技术
服务器:
Vercel
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 egghead.io 的 HTTP header 信息:
HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Age: 113910
Cache-Control: public, max-age=0, must-revalidate
Content-Disposition: inline
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Sun, 15 Sep 2024 07:16:21 GMT
Etag: W/"f887b0d2890989763d58e3f52ee622ff"
Server: Vercel
Set-Cookie: cio_id=; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: cio_customer=; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: eh_user=; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Strict-Transport-Security: max-age=63072000
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch
X-Matched-Path: /learn
X-Vercel-Cache: HIT
X-Vercel-Id: iad1::qd7nx-1726384581568-fd46d3605f91
Transfer-Encoding: chunked
Access-Control-Allow-Origin: *
Age: 113910
Cache-Control: public, max-age=0, must-revalidate
Content-Disposition: inline
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Sun, 15 Sep 2024 07:16:21 GMT
Etag: W/"f887b0d2890989763d58e3f52ee622ff"
Server: Vercel
Set-Cookie: cio_id=; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: cio_customer=; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: eh_user=; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT
Strict-Transport-Security: max-age=63072000
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch
X-Matched-Path: /learn
X-Vercel-Cache: HIT
X-Vercel-Id: iad1::qd7nx-1726384581568-fd46d3605f91
Transfer-Encoding: chunked
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。egghead.io 当前共有 17 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| egghead.io | A | 60 | ||
| egghead.io | NS | 21600 | ||
| egghead.io | NS | 21600 | ||
| egghead.io | NS | 21600 | ||
| egghead.io | NS | 21600 | ||
| egghead.io | SOA | 900 | expire: 1209600 serial: 1 | |
| egghead.io | MX | 3600 | pri: 30 | |
| egghead.io | MX | 3600 | pri: 10 | |
| egghead.io | MX | 3600 | pri: 20 | |
| egghead.io | MX | 3600 | pri: 30 | |
| egghead.io | MX | 3600 | pri: 20 | |
| egghead.io | TXT | stripe-verification=b2b748831e576bd1a029edb001734cd7468ca5e398a8a0bd1e2beb5d96794ad9 | 60 | |
| egghead.io | TXT | google-site-verification=rdCOEnm4X5Pgw5zf4bOsLmff_-uTZpG8ZWeNIXIDLFM | 60 | |
| egghead.io | TXT | google-site-verification=ROFKF0pVd60ilIlxREcu3SZyBZo3lhNZnGpyOKNDRwM | 60 | |
| egghead.io | TXT | ALIASforgifu-8319.herokussl.com | 60 | |
| egghead.io | TXT | ahrefs-site-verification_750488e9df0f60527dc9ea6046a06b7ed77facdd675f8cb4afc4e9e1762d3f74 | 60 | |
| egghead.io | TXT | v=spf1 include:spf.mandrillapp.com include:_spf.google.com include:spf.mtasv.net include:helpscoutemail.com ~all | 60 |