DE.FOURSQUARE.COM 网站分析
DE.FOURSQUARE.COM 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务，请等待几分钟。
基本信息
页面信息
标题:
Foursquare – das bewährte Unternehmen für Standortdaten und Intelligence
Meta 关键词:
Foursquare,foursq,4sq,Check-in,Badge,Entdecken,Empfehlung,lokal,Bewertung,Tipp,Restaurant,Bar,Kaffee,Park,New York,San Francisco,Chicago,London,Sushi,Pizza,Cocktails,Urlaub,Essen,Suche,Orte
Meta 描述信息:
Foursquare ist die bewährteste unabhängige Standortdatenplattform, um ein Verständnis für die tatsächlichen Handlungen von Menschen zu erhalten.
H1 Tag:
Wo es darauf ankommt.
内部链接:
10 (0 nofollow)
外部链接:
29 (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 de.foursquare.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
Server: nginx
Content-Type: text/html; charset=utf-8
Pragma: no-cache
Set-Cookie: bbhive=0QML2TTC1T14LX5LTXKMH5ACDOKHTB%3A%3A1590910518; Max-Age=63072000; Expires=Tue, 31 May 2022 07:35:18 GMT; Path=/; Domain=.foursquare.com
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000
X-Rate-Limit-Key: 173.255.235.216
X-ex: fastly_cdn
Content-Encoding: gzip
Backend-Name: 5oJtimIQI3v4y9MpiRM7zy--F_Host_2
Accept-Ranges: bytes
Date: Sun, 31 May 2020 07:35:18 GMT
Via: 1.1 varnish
X-Served-By: cache-lga21982-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1590910518.355399,VS0,VE71
Vary: Accept-Encoding,User-Agent,Accept-Language
transfer-encoding: chunked
Connection: keep-alive
Server: nginx
Content-Type: text/html; charset=utf-8
Pragma: no-cache
Set-Cookie: bbhive=0QML2TTC1T14LX5LTXKMH5ACDOKHTB%3A%3A1590910518; Max-Age=63072000; Expires=Tue, 31 May 2022 07:35:18 GMT; Path=/; Domain=.foursquare.com
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000
X-Rate-Limit-Key: 173.255.235.216
X-ex: fastly_cdn
Content-Encoding: gzip
Backend-Name: 5oJtimIQI3v4y9MpiRM7zy--F_Host_2
Accept-Ranges: bytes
Date: Sun, 31 May 2020 07:35:18 GMT
Via: 1.1 varnish
X-Served-By: cache-lga21982-LGA
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1590910518.355399,VS0,VE71
Vary: Accept-Encoding,User-Agent,Accept-Language
transfer-encoding: chunked
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。foursquare.com 当前共有 14 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| foursquare.com | A | 57 | ||
| foursquare.com | A | 57 | ||
| foursquare.com | MX | 80733 | pri: 30 | |
| foursquare.com | MX | 80733 | pri: 20 | |
| foursquare.com | MX | 80733 | pri: 20 | |
| foursquare.com | MX | 80733 | pri: 30 | |
| foursquare.com | MX | 80733 | pri: 10 | |
| foursquare.com | NS | 106355 | ||
| foursquare.com | NS | 106355 | ||
| foursquare.com | NS | 106355 | ||
| foursquare.com | NS | 106355 | ||
| foursquare.com | SOA | 898 | expire: 1209600 serial: 2012031201 | |
| foursquare.com | TXT | v=spf1 include:_spf.google.com include:sendgrid.net include:support.zendesk.com ip4:199.38.176.0/22 -all | 298 | |
| foursquare.com | TXT | google-site-verification=Fme-47hce8z3xLMzarNt0E9wVfCtVxxbktlJCaF-5T0 | 298 |