frontendmasters.com 网站分析
frontendmasters.com - 基本信息
服务器:
nginx/1.16.1
IP:
未知城市:
未知frontendmasters.com - 页面信息
标题:
Frontend Masters — Learn JavaScript, React, Vue & Angular from Masters of Front-End Development!Meta 关键词:
未知Meta 描述信息:
Advance your skills with in-depth, modern JavaScript and front-end engineering courses.H1:
Advance Your Skills with In-Depth, Modern Front-End Engineering Courses内部链接:
16 (0 nofollow)外部链接:
22 (5 nofollow)frontendmasters.com - 建站技术
服务器:
nginx/1.16.1
SSL 安全:
不可用robots.txt:
不可用XML 站点地图:
不可用Gzip 压缩:
有效favicon.ico:
不可用frontendmasters.com - 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 frontendmasters.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 08 Jun 2020 17:43:54 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx/1.16.1
Cache-Control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
Content-Encoding: gzip
Last-Modified: Monday, 08-Jun-2020 17:43:54 GMT
Vary: Accept-Encoding
Date: Mon, 08 Jun 2020 17:43:54 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx/1.16.1
Cache-Control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
Content-Encoding: gzip
Last-Modified: Monday, 08-Jun-2020 17:43:54 GMT
Vary: Accept-Encoding
frontendmasters.com - 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。frontendmasters.com 当前共有 14 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| frontendmasters.com | A | 43200 | ||
| frontendmasters.com | MX | 43200 | pri: 10 | |
| frontendmasters.com | MX | 43200 | pri: 10 | |
| frontendmasters.com | MX | 43200 | pri: 10 | |
| frontendmasters.com | MX | 43200 | pri: 10 | |
| frontendmasters.com | MX | 43200 | pri: 10 | |
| frontendmasters.com | NS | 43200 | ||
| frontendmasters.com | NS | 43200 | ||
| frontendmasters.com | SOA | 43200 | expire: 1209600 serial: 2016071101 | |
| frontendmasters.com | TXT | google-site-verification=NSK1CEcSMQVVkE5CHvc2_VHRRvXeSsSjU0HwEiOt1jY | 43200 | |
| frontendmasters.com | TXT | google-site-verification=TMUyFLG07Xdg_eHtZu1BqLKM9PeJ5wQntHl3mM_UnWg | 43200 | |
| frontendmasters.com | TXT | v=spf1 include:mailgun.org ~all | 43200 | |
| frontendmasters.com | TXT | google-site-verification=N9yATzG6ZSgGZuu4SoAwUNqs8MEhgvAlHjM19mqoYus | 43200 | |
| frontendmasters.com | TXT | v=spf1 include:spf.mail.intercom.io ~all | 43200 |