WWW.CHANGIAIRPORT.COM 网站分析
基本信息
页面信息
标题:
Airport
长度: 7 字符; 最佳长度: 10 ~ 60 字符
HTML 标题标签是页面 SEO 最重要的元素之一,出现在搜索结果、浏览器选项卡和书签中。
您的标题标签似乎不符合理想长度。
Google 的搜索结果会截断超过 60 个字符的标题;Bing 的搜索结果会截断超过 70 个字符的标题。
以下是元标题的最佳做法:
- 标题长度保持在 10-60 个字符之间。
- 使关键字/关键短语显而易见
- 融入相关的有力词语
- 清晰简洁
Meta 描述信息:
Experience Changi Airport, a world-class service icon and destination in itself. Get flight status, travel guides, shopping and dining tips, and more!
长度: 151 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Changi Airport, Arrival, Departure, Transit, Flight Planner, Facilities and Services, Attractions, Shop, Dine, Discover, Changi Rewards, Changi Airport Group
长度: 157 字符; 最佳长度: 10 ~ 255 字符
H1标签:
HELLO FROM CHANGI
长度: 17 字符; 最佳长度: 10 ~ 255 字符
外部链接:
50 (0 nofollow)
内部链接:
150 (0 nofollow)
建站技术
服务器:
Apache
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.changiairport.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html;charset=utf-8
Content-Length: 40247
Connection: keep-alive
Date: Mon, 26 May 2025 21:51:42 GMT
Server: Apache
X-Dispatcher: dispatcher3apsoutheast1-28471594
X-Vhost: ca_publish
Strict-Transport-Security: max-age=631138519; includeSubdomains;
Cache-Control: max-age=3600
X-Content-Type-Options: nosniff
Last-Modified: Mon, 26 May 2025 21:49:50 GMT
ETag: "3d583-63610ed697a9a-gzip"
Accept-Ranges: bytes
Content-Encoding: gzip
Access-Control-Allow-Credentials: true
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: master-only
X-XSS-Protection: 1; mode=block
Content-Security-Policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:; img-src * data: blob:; style-src 'self' *.changiairport.com fonts.googleapis.com *.fontawesome.com https://tagmanager.google.com/ stackpath.bootstrapcdn.com *.skyscnr.com cdn.jsdelivr.net lightboxcdn.com 'unsafe-inline'; font-src 'self' *.changiairport.com fonts.googleapis.com *.fontawesome.com fonts.gstatic.com stackpath.bootstrapcdn.com data:; connect-src 'self' * *.changiairport.com; frame-src 'self' *
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 54798bbc2ce3e33c706761634ac87e48.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: JFK50-P3
Alt-Svc: h3=":443"; ma=86400
X-Amz-Cf-Id: NW-nVknTjR68uP-II-dBZkvEQt-4dGmxVkZI3plxJRRC4VvPT_ibtw==
Age: 752
Content-Type: text/html;charset=utf-8
Content-Length: 40247
Connection: keep-alive
Date: Mon, 26 May 2025 21:51:42 GMT
Server: Apache
X-Dispatcher: dispatcher3apsoutheast1-28471594
X-Vhost: ca_publish
Strict-Transport-Security: max-age=631138519; includeSubdomains;
Cache-Control: max-age=3600
X-Content-Type-Options: nosniff
Last-Modified: Mon, 26 May 2025 21:49:50 GMT
ETag: "3d583-63610ed697a9a-gzip"
Accept-Ranges: bytes
Content-Encoding: gzip
Access-Control-Allow-Credentials: true
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: master-only
X-XSS-Protection: 1; mode=block
Content-Security-Policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:; img-src * data: blob:; style-src 'self' *.changiairport.com fonts.googleapis.com *.fontawesome.com https://tagmanager.google.com/ stackpath.bootstrapcdn.com *.skyscnr.com cdn.jsdelivr.net lightboxcdn.com 'unsafe-inline'; font-src 'self' *.changiairport.com fonts.googleapis.com *.fontawesome.com fonts.gstatic.com stackpath.bootstrapcdn.com data:; connect-src 'self' * *.changiairport.com; frame-src 'self' *
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 54798bbc2ce3e33c706761634ac87e48.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: JFK50-P3
Alt-Svc: h3=":443"; ma=86400
X-Amz-Cf-Id: NW-nVknTjR68uP-II-dBZkvEQt-4dGmxVkZI3plxJRRC4VvPT_ibtw==
Age: 752
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。changiairport.com 当前共有 32 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
changiairport.com | A | 60 | ||
changiairport.com | A | 60 | ||
changiairport.com | A | 60 | ||
changiairport.com | A | 60 | ||
changiairport.com | NS | 900 | ||
changiairport.com | NS | 900 | ||
changiairport.com | NS | 900 | ||
changiairport.com | NS | 900 | ||
changiairport.com | SOA | 900 | expire: 1209600 serial: 1 | |
changiairport.com | PTR | 300 | ||
changiairport.com | PTR | 300 | ||
changiairport.com | PTR | 300 | ||
changiairport.com | PTR | 300 | ||
changiairport.com | MX | 600 | pri: 0 | |
changiairport.com | TXT | workplace-domain-verification=45KSrvcnkuJFMV6KhU02pv7re9pzsN | 600 | |
changiairport.com | TXT | apple-domain-verification=1TTw1Z0Plw1ivVaj | 600 | |
changiairport.com | TXT | docusign=d6a4698a-2757-4c34-a605-d3035001776d | 600 | |
changiairport.com | TXT | 5d1tn6o8qt1jba3ol569vtt148 | 600 | |
changiairport.com | TXT | google-site-verification=T4zLmxGBlLmNpwfaC4dJhgBiclrkxriHxCAZTYp8CPc | 600 | |
changiairport.com | TXT | google-site-verification=gQimRHiLGHtxI0-ySqQ4Lnwf94V6pZn5Sm-01EW_zbg | 600 | |
changiairport.com | TXT | docusign=aa92dbca-1d88-4513-b189-2eee7bb07a6c | 600 | |
changiairport.com | TXT | mandrill_verify.9wUTnFX4VCoaxBDGXUGFnw | 600 | |
changiairport.com | TXT | google-site-verification=TTIj0CAj-lyiGxmud3ejosypCqj5YhxKNIHDNbAYqJM | 600 | |
changiairport.com | TXT | google-site-verification=F6rbVRc5RHlg6KD-YCkep1G9TDM_mpy2H_xOQOdRbKc | 600 | |
changiairport.com | TXT | 33n2r69g1gdre4kvtl1790l3dv | 600 | |
changiairport.com | TXT | _dmarc.changiairport.com | 600 | |
changiairport.com | TXT | 9FxRWONI7ZErV8rcfAJZgbNfrgGV5KXuWfmCYvxS5qDB2i+ajEPGTi53ECe5or5WvBLWnqv2y7mBa9qtdHgPzg== | 600 | |
changiairport.com | TXT | amazonses:b8iNlIVh7FNrXQAsgCM8lUajLYFQbs6fkpPzw7Tef6I= | 600 | |
changiairport.com | TXT | MS=ms57489925 | 600 | |
changiairport.com | TXT | v=spf1 mx include:spf.mandrillapp.com include:sendgrid.net include:amazonses.com include:_spf.mailgun.org include:_spf-dc10.sapsf.com include:spf.protection.outlook.com ip4:18.168.51.200 ip4:18.168.140.58 ip4:202.55.83.213 ip4:203.116.65.117 ip4:203.116.65.118 ip4:203.125.31.117 ip4:203.125.31.118 ip4:203.127.83.213 ip4:141.193.32.0 ip4:159.135.140.80 ip4:159.135.132.128 ip4:161.38.204.0 ip4:87.253.232.0 ip4:185.189.236.0 ip4:185.211.120.0 ip4:185.250.236.0 ip4:143.55.236.0 ip4:198.244.60.0 ip4:204.220.160.0 ~all | 600 | |
changiairport.com | TXT | vmhnut2sl12e1dko2lu32nligv | 600 | |
changiairport.com | TXT | v=DMARC1; p=none; | 600 |