PDX.EDU 网站分析
The website pdx.edu has been set up for redirection. The following information displays the SEO statistics for the final destination website, www.pdx.edu.
基本信息
URL:
服务器:
Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
IP:
页面信息
标题:
Homepage | Portland State University
长度: 36 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:
Homepage
长度: 8 字符
内部链接:
132 (0 nofollow)
外部链接:
28 (0 nofollow)
建站技术
服务器:
Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
服务器 Apache 的版本号为 2.4.62。为了服务器安全,我们建议您隐藏服务器软件的版本信息。 更多详情»
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 pdx.edu 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Wed, 25 Sep 2024 13:02:49 GMT
Server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
Cache-Control: max-age=3600, public
X-Drupal-Dynamic-Cache: UNCACHEABLE
Content-Language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
X-Generator: Drupal 10 (https://www.drupal.org)
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=1000
Last-Modified: Wed, 25 Sep 2024 13:02:49 GMT
ETag: "1727269369"
Vary: Cookie
X-Cache: Hit from cloudfront
Via: 1.1 826f3843a9f6b2040e54551f0def9c7a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: IAD79-C2
X-Amz-Cf-Id: rPZwFHq9iPCLE2py64I07OqAMvMPW888LLjGEGBT_MNXt9ScMyeWzA==
Age: 1713
Referrer-Policy: strict-origin-when-cross-origin
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Wed, 25 Sep 2024 13:02:49 GMT
Server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
Cache-Control: max-age=3600, public
X-Drupal-Dynamic-Cache: UNCACHEABLE
Content-Language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
X-Generator: Drupal 10 (https://www.drupal.org)
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=1000
Last-Modified: Wed, 25 Sep 2024 13:02:49 GMT
ETag: "1727269369"
Vary: Cookie
X-Cache: Hit from cloudfront
Via: 1.1 826f3843a9f6b2040e54551f0def9c7a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: IAD79-C2
X-Amz-Cf-Id: rPZwFHq9iPCLE2py64I07OqAMvMPW888LLjGEGBT_MNXt9ScMyeWzA==
Age: 1713
Referrer-Policy: strict-origin-when-cross-origin
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。pdx.edu 当前共有 22 项 DNS 记录。
主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
pdx.edu | A | 10838 | ||
pdx.edu | NS | 21600 | ||
pdx.edu | NS | 21600 | ||
pdx.edu | NS | 21600 | ||
pdx.edu | NS | 21600 | ||
pdx.edu | SOA | 14400 | expire: 3600000 serial: 2019112636 | |
pdx.edu | MX | 7683 | pri: 5 | |
pdx.edu | MX | 7683 | pri: 10 | |
pdx.edu | MX | 7683 | pri: 5 | |
pdx.edu | MX | 7683 | pri: 1 | |
pdx.edu | MX | 7683 | pri: 10 | |
pdx.edu | TXT | amazon-business-verification=a61bb370b60c8886857f20a5cf755dd67d223fa6405e543da70d63df8a746580 | 1800 | |
pdx.edu | TXT | atlassian-domain-verification=TJGiEmJeuMqpiaiKrIdXqul8Oy3Jz2QPvw3wn61Ukiq+1u9czmAAE7tyASK+52g2 | 1800 | |
pdx.edu | TXT | google-site-verification=HN01fRB2ZX7byezy-Tc2Ao7IZnrb3LTuIqxu0n0VHl8 | 1800 | |
pdx.edu | TXT | v=spf1 ip4:131.252.0.0/16 ip4:204.71.134.225 ip4:69.63.150.0/24 ip4:69.63.151.0/24 ip4:216.24.224.0/20 ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.90.234 ip4:12.228.6.215 ip4:23.21.109.197 ip4:23.21.109.212 ip4:192.254.121.248 ip4:209.143.65.127 ip4:208.117.61.155 ip4:192.237.158.52 ip4:192.237.159.131 ip4:192.237.159.132 ip4:192.237.159.133 ip4:199.244.78.223 ip4:199.244.78.224 ip4:44.240.211.67 ip4:216.248.199.106 ip4:216.248.199.105 ip4:34.194.230.233 ip4:34.230.107.215 ip4:64.74.237.230/31 ip4:216.147.212.20/30 ip4:216.118.105.4 ip4:216.118.105.5 ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:50.31.205.0/24 ip4:129.152.34.4 ip4:147.154.9.86 ip4:138.1.52.50 ip4:147.154.25.123 ip4:3.17.21.10 ip6:2610:10:20:208::/64 include:_spf.google.com include:_spf.qemailserver.com include:e2ma.net include:et._spf.pardot.com include:spf.drhinternet.net include:spf.websell.io ~all | 1800 | |
pdx.edu | TXT | google-site-verification=5qcXTconUJUVE8zsKAjuabe1sjRO1lNWL4S1oEYc-BI | 1800 | |
pdx.edu | TXT | facebook-domain-verification=gu4qitl0138472x8ucyy6r19dfuqu1 | 1800 | |
pdx.edu | TXT | globalsign-domain-verification=7Haf8kF_xqopECgMhFZmE9bqdKAdhPM2tyJfeva79p | 1800 | |
pdx.edu | TXT | adobe-idp-site-verification=3698cee93347f397a70e6db50faf97736dfbf646258a52c352361d3f9ac620b2 | 1800 | |
pdx.edu | TXT | apple-domain-verification=Uc0zl02SR4UgPzYd | 1800 | |
pdx.edu | TXT | amazonses:HdV+lbv+2U2CBleX19gwXxat8y52iYgDX4BQXUaAHuE= | 1800 | |
pdx.edu | TXT | e2ma-verification=2a3ab | 1800 |