WEB.PLATTSBURGH.EDU 网站分析
访问网站 web.plattsburgh.edu 时发生错误
我们在尝试访问网站 web.plattsburgh.edu 的以下 URL 地址时遇到错误:
- HTTP 403 http://web.plattsburgh.edu/
- HTTP 403 https://web.plattsburgh.edu/
HTTP 403 是一个 HTTP 状态码,表示禁止访问请求的资源。当服务器限制我们的机器人访问页面时,就会发生这种情况,通常是由于防火墙的存在。
以下内容展示了我们服务器在 2020-07-12 缓存的部分历史分析数据。由于我们的机器人无法访问此网站,数据可能不完整或已过时,仅供您参考。
基本信息
页面信息
标题:
SUNY Plattsburgh
长度: 16 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
SUNY Plattsburgh is a state college in upstate New York offering nearly 60 degree programs and world-class faculty.
长度: 115 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
suny,plattsburgh,upstate,north country,adirondacks,champlain valley
长度: 67 字符; 最佳长度: 10 ~ 255 字符
H1标签:
SUNY Plattsburgh
长度: 16 字符; 最佳长度: 10 ~ 255 字符
外部链接:
14 (1 nofollow)
内部链接:
84 (0 nofollow)
建站技术
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 web.plattsburgh.edu 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Mon, 13 Jul 2020 12:22:41 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d7bc3dc568692eb5bd35de79724447aae1594642961; expires=Wed, 12-Aug-20 12:22:41 GMT; path=/; domain=.plattsburgh.edu; HttpOnly; SameSite=Lax; Secure
Location: https://www.plattsburgh.edu/
Strict-Transport-Security: max-age=0
includeSubdomains:
CF-Cache-Status: DYNAMIC
cf-request-id: 03e9b9aaf60000eff1a4ab7200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b22f88b2e27eff1-EWR
HTTP/1.1 200 OK
Date: Mon, 13 Jul 2020 12:22:41 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d5656a49cb39b078b70ab7676b84000341594642961; expires=Wed, 12-Aug-20 12:22:41 GMT; path=/; domain=.plattsburgh.edu; HttpOnly; SameSite=Lax; Secure
Vary: Accept-Encoding
Strict-Transport-Security: max-age=0
includeSubdomains:
Access-Control-Allow-Origin: *
CF-Cache-Status: DYNAMIC
cf-request-id: 03e9b9ac000000efc461aa8200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b22f88cc978efc4-EWR
Content-Encoding: gzip
Date: Mon, 13 Jul 2020 12:22:41 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d7bc3dc568692eb5bd35de79724447aae1594642961; expires=Wed, 12-Aug-20 12:22:41 GMT; path=/; domain=.plattsburgh.edu; HttpOnly; SameSite=Lax; Secure
Location: https://www.plattsburgh.edu/
Strict-Transport-Security: max-age=0
includeSubdomains:
CF-Cache-Status: DYNAMIC
cf-request-id: 03e9b9aaf60000eff1a4ab7200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b22f88b2e27eff1-EWR
HTTP/1.1 200 OK
Date: Mon, 13 Jul 2020 12:22:41 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d5656a49cb39b078b70ab7676b84000341594642961; expires=Wed, 12-Aug-20 12:22:41 GMT; path=/; domain=.plattsburgh.edu; HttpOnly; SameSite=Lax; Secure
Vary: Accept-Encoding
Strict-Transport-Security: max-age=0
includeSubdomains:
Access-Control-Allow-Origin: *
CF-Cache-Status: DYNAMIC
cf-request-id: 03e9b9ac000000efc461aa8200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b22f88cc978efc4-EWR
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。plattsburgh.edu 当前共有 10 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
plattsburgh.edu | A | 3598 | ||
plattsburgh.edu | MX | 3598 | pri: 10 | |
plattsburgh.edu | NS | 1798 | ||
plattsburgh.edu | NS | 1798 | ||
plattsburgh.edu | NS | 1798 | ||
plattsburgh.edu | NS | 1798 | ||
plattsburgh.edu | NS | 1798 | ||
plattsburgh.edu | SOA | 1798 | expire: 28800 serial: 2016082803 | |
plattsburgh.edu | TXT | google-site-verification=JAIWcGLaK4ucIUmwMGYWq5dfgRj0fYRWvzeCPR8crLk | 3598 | |
plattsburgh.edu | TXT | v=spf1 a mx ip4:137.142.154.200 ip4:137.142.154.250 ip4:137.142.2.4 ip4:206.107.42.17 include:_spf.google.com ~all | 3598 |