WORLD.SUBWAY.COM 网站分析
访问网站 world.subway.com 时发生错误
我们在尝试访问网站 world.subway.com 的以下 URL 地址时遇到错误：
- HTTP 0 http://world.subway.com/
- HTTP 0 https://world.subway.com/
当遇到 HTTP 状态代码 0 时，表示无法通过 HTTP(s) 与服务器建立通信。如果这涉及您的网站，请检查网站是否在线以及 DNS 解析是否配置正确。此外，如果配置了 SSL 证书，请验证 HTTPS 证书是否有效。
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:
Sub Sandwiches - Breakfast, Sandwiches, Salads & More | SUBWAY® | SUBWAY.com - United States (English)
长度: 102 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
sandwiches, sandwich shop, sub sandwiches
长度: 41 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
Discover better-for-you sub sandwiches at SUBWAY®. View our menu of sub sandwiches, see nutritional info, find restaurants, buy a franchise, apply for jobs, order catering and give us feedback on our sub sandwiches.
长度: 215 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
FRESH VALUE
长度: 11 字符
内部链接:
53 (0 nofollow)
外部链接:
34 (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:
有效
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 world.subway.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Location: https://www.subway.com/
Server:
Set-Cookie: sc_expview=0; path=/
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=86400; includeSubDomains
Date: Wed, 19 Feb 2020 17:21:36 GMT
Content-Length: 0
HTTP/1.1 302 Moved Temporarily
Content-Type: text/html; charset=utf-8
Location: http://www.subway.com/en-us
Server:
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=86400; includeSubDomains
Content-Length: 144
Date: Wed, 19 Feb 2020 17:21:36 GMT
Connection: keep-alive
HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www.subway.com/en-us
Date: Wed, 19 Feb 2020 17:21:37 GMT
Connection: keep-alive
HTTP/1.1 200 OK
Expires: Wed, 19 Feb 2020 17:33:53 GMT
Cache-Control: max-age=900 ,s-maxage=900
Content-Length: 37571
ETag: "KXKDNEDPIBSZKQNSV"
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Server:
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=86400; includeSubDomains
ntCoent-Length: 163122
Content-Encoding: gzip
Vary: Accept-Encoding
Date: Wed, 19 Feb 2020 17:21:37 GMT
Connection: keep-alive
Set-Cookie: website#lang=en-US; path=/
Set-Cookie: ASP.NET_SessionId=fiz1fc0mqax1hlnmtrwktkbk; path=/; HttpOnly; SameSite=Lax
Set-Cookie: sc_expview=0; path=/
Location: https://www.subway.com/
Server:
Set-Cookie: sc_expview=0; path=/
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=86400; includeSubDomains
Date: Wed, 19 Feb 2020 17:21:36 GMT
Content-Length: 0
HTTP/1.1 302 Moved Temporarily
Content-Type: text/html; charset=utf-8
Location: http://www.subway.com/en-us
Server:
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=86400; includeSubDomains
Content-Length: 144
Date: Wed, 19 Feb 2020 17:21:36 GMT
Connection: keep-alive
HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://www.subway.com/en-us
Date: Wed, 19 Feb 2020 17:21:37 GMT
Connection: keep-alive
HTTP/1.1 200 OK
Expires: Wed, 19 Feb 2020 17:33:53 GMT
Cache-Control: max-age=900 ,s-maxage=900
Content-Length: 37571
ETag: "KXKDNEDPIBSZKQNSV"
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Server:
X-Powered-By: ASP.NET
Strict-Transport-Security: max-age=86400; includeSubDomains
ntCoent-Length: 163122
Content-Encoding: gzip
Vary: Accept-Encoding
Date: Wed, 19 Feb 2020 17:21:37 GMT
Connection: keep-alive
Set-Cookie: website#lang=en-US; path=/
Set-Cookie: ASP.NET_SessionId=fiz1fc0mqax1hlnmtrwktkbk; path=/; HttpOnly; SameSite=Lax
Set-Cookie: sc_expview=0; path=/
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。subway.com 当前共有 15 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| subway.com | A | 7200 | ||
| subway.com | MX | 1800 | pri: 10 | |
| subway.com | MX | 1800 | pri: 10 | |
| subway.com | NS | 86400 | ||
| subway.com | NS | 86400 | ||
| subway.com | NS | 86400 | ||
| subway.com | NS | 86400 | ||
| subway.com | SOA | 7200 | expire: 604800 serial: 2007073115 | |
| subway.com | TXT | amazonses:rfeDc6IPwWwqIeXxLTkMIFIehh1+o5FR+AEIBPo+aDM= | 7200 | |
| subway.com | TXT | v=spf1 mx ip4:65.215.93.0/24 ip4:65.162.129.0/27 ip4:205.210.145.0/24 ip4:66.165.171.180 ip4:167.206.26.96/27 ip4:67.20.173.128/26 a:emailq.prizelogic.com include:spf-001f2f01.pphosted.com include:mailcontrol.com include:msgfocus.com ?all | 7200 | |
| subway.com | TXT | amazonses:IVt2mlynAK3WsbvNCsXkHJ/Jwoec4Vn7PuhiYJpSGt8= | 7200 | |
| subway.com | TXT | amazonses:WouvrcaLNwm9MeOA8mPHl3iSO4PJt4GRJpbhFF3crDw= | 7200 | |
| subway.com | TXT | MS=ms45332749 | 7200 | |
| subway.com | TXT | amazonses:lQ7e4of+cGMztoZEmpEpxOv439FwHEC4BXhcspQhdY4= | 7200 | |
| subway.com | TXT | GtuUJJbOSsufY0shVDZxs5FXpBrxJCCVyF/V3rBqKtzqdGEdfAfFd/cx8n7J71VUE1GGoDLjFYW44q5uEmZ0UQ== | 7200 |