calpoly.edu 网站分析
calpoly.edu - 基本信息
calpoly.edu - 页面信息
标题:
Cal Poly | Learn by DoingMeta 关键词:
Cal PolyMeta 描述信息:
Nationally-ranked public university on the California Central Coast.H1:
Cal Poly | Learn by Doing内部链接:
8 (0 nofollow)外部链接:
5 (0 nofollow)calpoly.edu - 建站技术
服务器:
nginx
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calpoly.edu - 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 calpoly.edu 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 30 Jun 2020 00:04:30 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 232
Connection: keep-alive
X-Content-Type-Options: nosniff
Location: https://www.calpoly.edu/
Cache-Control: max-age=1209600
Expires: Mon, 06 Jul 2020 17:31:29 GMT
X-Request-ID: v-351a3158-b4ae-11ea-993d-e7e2435660f8
Age: 628381
Via: varnish
X-Cache: HIT
X-Cache-Hits: 6424
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 30 Jun 2020 00:04:31 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 19027
Connection: keep-alive
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: max-age=21600, public
Vary: Cookie,Origin
X-Drupal-Dynamic-Cache: MISS
Link: <https://www.calpoly.edu/>; rel="shortlink", <https://www.calpoly.edu/>; rel="canonical"
X-UA-Compatible: IE=edge
Content-language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 24 Jun 2020 23:27:45 GMT
ETag: "1593041265"
X-Generator: Drupal 8 (https://www.drupal.org)
X-Drupal-Cache: MISS
Content-Encoding: gzip
X-Request-ID: v-4f2660b0-b672-11ea-ae8c-53b479d45b4d
X-AH-Environment: prod
Age: 1805
Via: varnish
X-Cache: HIT
X-Cache-Hits: 265
Accept-Ranges: bytes
Server: nginx
Date: Tue, 30 Jun 2020 00:04:30 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 232
Connection: keep-alive
X-Content-Type-Options: nosniff
Location: https://www.calpoly.edu/
Cache-Control: max-age=1209600
Expires: Mon, 06 Jul 2020 17:31:29 GMT
X-Request-ID: v-351a3158-b4ae-11ea-993d-e7e2435660f8
Age: 628381
Via: varnish
X-Cache: HIT
X-Cache-Hits: 6424
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 30 Jun 2020 00:04:31 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 19027
Connection: keep-alive
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: max-age=21600, public
Vary: Cookie,Origin
X-Drupal-Dynamic-Cache: MISS
Link: <https://www.calpoly.edu/>; rel="shortlink", <https://www.calpoly.edu/>; rel="canonical"
X-UA-Compatible: IE=edge
Content-language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 24 Jun 2020 23:27:45 GMT
ETag: "1593041265"
X-Generator: Drupal 8 (https://www.drupal.org)
X-Drupal-Cache: MISS
Content-Encoding: gzip
X-Request-ID: v-4f2660b0-b672-11ea-ae8c-53b479d45b4d
X-AH-Environment: prod
Age: 1805
Via: varnish
X-Cache: HIT
X-Cache-Hits: 265
Accept-Ranges: bytes
calpoly.edu - 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。calpoly.edu 当前共有 9 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| calpoly.edu | A | 86400 | ||
| calpoly.edu | MX | 3600 | pri: 5 | |
| calpoly.edu | NS | 3600 | ||
| calpoly.edu | NS | 3600 | ||
| calpoly.edu | SOA | 86400 | expire: 604800 serial: 2464386 | |
| calpoly.edu | TXT | MS=ms65652761 | 3600 | |
| calpoly.edu | TXT | google-site-verification=eg3HdaBP9ugt1o4ygpdPF8-0VZ5A34hF4qfPd9zub0k | 3600 | |
| calpoly.edu | TXT | docusign=63211ad9-033a-4fdf-b72e-ffc31f9fc345 | 3600 | |
| calpoly.edu | TXT | docusign=41091ab7-ec03-477e-88e7-a02f20854d94 | 3600 |