WWW.CENTURY21.PT 网站分析
基本信息
服务器:
cloudflare
IP:
城市:
页面信息
标题:
The ideal house for a life with comfort - CENTURY 21
长度: 52 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
century 21, century, century21, c21, comprar casa, arrendar casa, comprar casa lisboa, arrendar casa lisboa, comprar apartamento, arrendar apartamento, comprar apartamento lisboa, arrendar apartamento lisboa, alugar casa, alugar casa lisboa, casas para venda, moradias para venda, apartamentos para venda
长度: 304 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
YOUR HOUSE IN YOUR HANDS. Search houses in real time near your current location. Find the house you always dream for.
长度: 117 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
FIND YOUR HOUSE
长度: 15 字符
内部链接:
20 (0 nofollow)
外部链接:
9 (0 nofollow)
建站技术
服务器:
cloudflare
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 www.century21.pt 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 20 May 2024 23:24:06 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: no-cache, no-store, max-age=0
set-cookie: .AspNetCore.Culture=c%3Dpt-PT%7Cuic%3Dpt-PT; path=/; secure; samesite=strict
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
request-context: appId=cid-v1:d29feb88-8124-47e6-9710-56a82b3cc867
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=53oPBsHqTR0zotcj6h%2B9NBlT%2BEZ94nowNm6BPZ%2FtabDmnkV6fL8P6xdkgprYefRngcqCyAob8Q1SdvVgE9F6kgDts8SIu55L3dCBWX8Ty2N8wEpo7SY5RP6iiyYaTCf7Q%2FSGhxPA9nd5N5X9Qk8H"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8870140c7a9e727b-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Mon, 20 May 2024 23:24:06 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: no-cache, no-store, max-age=0
set-cookie: .AspNetCore.Culture=c%3Dpt-PT%7Cuic%3Dpt-PT; path=/; secure; samesite=strict
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
request-context: appId=cid-v1:d29feb88-8124-47e6-9710-56a82b3cc867
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=53oPBsHqTR0zotcj6h%2B9NBlT%2BEZ94nowNm6BPZ%2FtabDmnkV6fL8P6xdkgprYefRngcqCyAob8Q1SdvVgE9F6kgDts8SIu55L3dCBWX8Ty2N8wEpo7SY5RP6iiyYaTCf7Q%2FSGhxPA9nd5N5X9Qk8H"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8870140c7a9e727b-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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。century21.pt 当前共有 15 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| century21.pt | A | 300 | ||
| century21.pt | A | 300 | ||
| century21.pt | NS | 21600 | ||
| century21.pt | NS | 21600 | ||
| century21.pt | SOA | 1800 | expire: 604800 serial: 2341177325 | |
| century21.pt | MX | 300 | pri: 10 | |
| century21.pt | MX | 300 | pri: 20 | |
| century21.pt | TXT | 2pg0ud9nekbbrqlkkksr793is4 | 300 | |
| century21.pt | TXT | _globalsign-domain-verification=R2zDgNvtKLAkFbhJbMauFxyMDHrDKSbO3zpp0Vixq7 | 300 | |
| century21.pt | TXT | asuid.goal.century21.pt B98399BD35996758FAADB7034095286390E49578AEF433282FB4F80E2C7DF723 | 300 | |
| century21.pt | TXT | bqvqtnnj5v3mlz09j1kl36fmwctkx6f6 | 300 | |
| century21.pt | TXT | facebook-domain-verification=cur9btj4w12r2ucx9xwzmx87bot4o4 | 300 | |
| century21.pt | TXT | v=spf1 include:_spf.cleanmx.pt include:spf.mailjet.com mx include:_spf.kmitd.com -all | 300 | |
| century21.pt | AAAA | 2606:4700:3031::6815:1a06 | 300 | |
| century21.pt | AAAA | 2606:4700:3034::ac43:8718 | 300 |