WWW.COMPUTACENTER.DE 网站分析
访问网站 www.computacenter.de 时发生错误
我们在尝试访问网站 www.computacenter.de 的以下 URL 地址时遇到错误:
- HTTP 403 http://www.computacenter.de/
- HTTP 403 https://www.computacenter.de/
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 2020-06-08 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:
Computacenter - Europas führender herstellerübergreifender IT-Dienstleister
长度: 75 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
Computacenter, Computacenter AG & co. oHG, IT-Dienstleister, Systemhaus, Kerpen, Informationstechnologie, IT, Enabling Users, IT-Lösungen, Cloud, Cloud Solutions, Consulting, Outsourcing, Security, Technologie, IT Sicherheit, Security Services, security software, security program, it security services, it security standards, it security policy, it security levels, cyber Defense, cloud security services, active cyber defense
长度: 430 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
Computacenter ist Europas führender herstellerübergreifender Dienstleister für eine Informationstechnologie, die Anwender und deren Geschäft erfolgreich macht.
长度: 160 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
未知
长度: 0 字符
内部链接:
255 (0 nofollow)
外部链接:
18 (0 nofollow)
建站技术
服务器:
未知
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 www.computacenter.de 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Tue, 09 Jun 2020 04:04:43 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 156
Connection: keep-alive
Location: https://www.computacenter.com/de/
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
X-UA-Compatible: IE=edge
HTTP/1.1 301 Moved Permanently
Date: Tue, 09 Jun 2020 04:04:44 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 155
Connection: keep-alive
Location: https://www.computacenter.com/de
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
X-UA-Compatible: IE=edge
HTTP/1.1 200 OK
Date: Tue, 09 Jun 2020 04:04:44 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 183287
Connection: keep-alive
Cache-Control: no-cache
Pragma: no-cache
Expires: -1
Server: Microsoft-IIS/8.5
Set-Cookie: ASP.NET_SessionId=hi320agrvfv3sowqbzycwjda; path=/; HttpOnly; SameSite=Lax
X-AspNet-Version: 4.0.30319
Set-Cookie: ASP.NET_SessionId=hi320agrvfv3sowqbzycwjda; path=/; HttpOnly; SameSite=Lax
Set-Cookie: PersonalizationCC={e9ce0823-a131-641b-995a-ff0000cf832a}:5|{82ce0823-a131-641b-995a-ff0000cf832a}:2|{b3ce0823-a131-641b-995a-ff0000cf832a}:1|{bcce0823-a131-641b-995a-ff0000cf832a}:0|{c5ce0823-a131-641b-995a-ff0000cf832a}:0|{d7ce0823-a131-641b-995a-ff0000cf832a}:0|{e0ce0823-a131-641b-995a-ff0000cf832a}:0|{f2ce0823-a131-641b-995a-ff0000cf832a}:0|{fbce0823-a131-641b-995a-ff0000cf832a}:0; expires=Wed, 09-Jun-2021 04:04:39 GMT; path=/
X-Powered-By: ASP.NET
X-UA-Compatible: IE=edge
Date: Tue, 09 Jun 2020 04:04:43 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 156
Connection: keep-alive
Location: https://www.computacenter.com/de/
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
X-UA-Compatible: IE=edge
HTTP/1.1 301 Moved Permanently
Date: Tue, 09 Jun 2020 04:04:44 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 155
Connection: keep-alive
Location: https://www.computacenter.com/de
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
X-UA-Compatible: IE=edge
HTTP/1.1 200 OK
Date: Tue, 09 Jun 2020 04:04:44 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 183287
Connection: keep-alive
Cache-Control: no-cache
Pragma: no-cache
Expires: -1
Server: Microsoft-IIS/8.5
Set-Cookie: ASP.NET_SessionId=hi320agrvfv3sowqbzycwjda; path=/; HttpOnly; SameSite=Lax
X-AspNet-Version: 4.0.30319
Set-Cookie: ASP.NET_SessionId=hi320agrvfv3sowqbzycwjda; path=/; HttpOnly; SameSite=Lax
Set-Cookie: PersonalizationCC={e9ce0823-a131-641b-995a-ff0000cf832a}:5|{82ce0823-a131-641b-995a-ff0000cf832a}:2|{b3ce0823-a131-641b-995a-ff0000cf832a}:1|{bcce0823-a131-641b-995a-ff0000cf832a}:0|{c5ce0823-a131-641b-995a-ff0000cf832a}:0|{d7ce0823-a131-641b-995a-ff0000cf832a}:0|{e0ce0823-a131-641b-995a-ff0000cf832a}:0|{f2ce0823-a131-641b-995a-ff0000cf832a}:0|{fbce0823-a131-641b-995a-ff0000cf832a}:0; expires=Wed, 09-Jun-2021 04:04:39 GMT; path=/
X-Powered-By: ASP.NET
X-UA-Compatible: IE=edge
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。computacenter.de 当前共有 9 项 DNS 记录。
主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
computacenter.de | A | 300 | ||
computacenter.de | MX | 300 | pri: 10 | |
computacenter.de | MX | 300 | pri: 10 | |
computacenter.de | MX | 300 | pri: 10 | |
computacenter.de | MX | 300 | pri: 10 | |
computacenter.de | NS | 299 | ||
computacenter.de | NS | 299 | ||
computacenter.de | NS | 299 | ||
computacenter.de | SOA | 300 | expire: 604800 serial: 2016050404 |