WWW.DFS.CO.UK 网站分析
访问网站 www.dfs.co.uk 时发生错误
我们在尝试访问网站 www.dfs.co.uk 的以下 URL 地址时遇到错误：
- HTTP 403 http://www.dfs.co.uk/
- HTTP 403 https://www.dfs.co.uk/
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 2020-05-24 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
服务器:
未知
IP:
城市:
页面信息
标题:
Sofas, Sofa Beds, Corner Sofas and Furniture | DFS
长度: 50 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
HomePage at DFS
长度: 15 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
DFS sofas come in fabric and leather. Choose from a great range of sofa beds, leather sofas, corner sofas, corner sofa beds and more household furniture
长度: 152 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
Welcome to DFS – Your Sofa & Furniture Experts
长度: 46 字符
内部链接:
64 (0 nofollow)
外部链接:
8 (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 www.dfs.co.uk 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 24 May 2020 22:40:27 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d7c08ff30312aabaf35758638b45e9b7e1590360027; expires=Tue, 23-Jun-20 22:40:27 GMT; path=/; domain=.dfs.co.uk; HttpOnly; SameSite=Lax; Secure
Vary: Host,Accept-Encoding,User-Agent
X-Frame-Options: SAMEORIGIN
Report-To: {"group":"network-errors","max_age":2592000,"endpoints":[{"url":"https://r.3gl.net/hawklogserver/546/re.p"}]}
NEL: {"report_to":"network-errors","max_age":2592000,"success_fraction":0,"failure_fraction":1.0, "include_subdomains": true}
Cache-Control: public, max-age=28800
Pragma: no-cache
Expires: Mon, 25 May 2020 06:40:27 GMT
Content-Language: en-US
CF-Cache-Status: HIT
Age: 59270
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 598a84bccd1c0cc1-EWR
Content-Encoding: gzip
cf-request-id: 02ea714a0000000cc141a93200000001
Date: Sun, 24 May 2020 22:40:27 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d7c08ff30312aabaf35758638b45e9b7e1590360027; expires=Tue, 23-Jun-20 22:40:27 GMT; path=/; domain=.dfs.co.uk; HttpOnly; SameSite=Lax; Secure
Vary: Host,Accept-Encoding,User-Agent
X-Frame-Options: SAMEORIGIN
Report-To: {"group":"network-errors","max_age":2592000,"endpoints":[{"url":"https://r.3gl.net/hawklogserver/546/re.p"}]}
NEL: {"report_to":"network-errors","max_age":2592000,"success_fraction":0,"failure_fraction":1.0, "include_subdomains": true}
Cache-Control: public, max-age=28800
Pragma: no-cache
Expires: Mon, 25 May 2020 06:40:27 GMT
Content-Language: en-US
CF-Cache-Status: HIT
Age: 59270
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 598a84bccd1c0cc1-EWR
Content-Encoding: gzip
cf-request-id: 02ea714a0000000cc141a93200000001
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。dfs.co.uk 当前共有 8 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| dfs.co.uk | A | 900 | ||
| dfs.co.uk | MX | 86400 | pri: 5 | |
| dfs.co.uk | MX | 86400 | pri: 10 | |
| dfs.co.uk | NS | 86400 | ||
| dfs.co.uk | NS | 86400 | ||
| dfs.co.uk | NS | 86400 | ||
| dfs.co.uk | SOA | 86400 | expire: 604800 serial: 2016062801 | |
| dfs.co.uk | TXT | v=spf1 include:mailcontrol.com include:dfs.co.uk include:msgfocus.com -all | 300 |