WWW.SYDNEY.COM 网站分析
基本信息
服务器:
nginx
IP:
城市:
页面信息
标题:
Sydney, Australia | Official Sydney Tourism Website
长度: 51 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
Enjoy the best of Sydney! Discover places to visit, fun things to do this weekend, best restaurants & more on the official Sydney tourism site.
长度: 143 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
Sydney, Australia
长度: 17 字符
内部链接:
128 (1 nofollow)
外部链接:
33 (9 nofollow)
建站技术
服务器:
nginx
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.sydney.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 138983
Server: nginx
Content-Type: text/html; charset=UTF-8
Cache-Control: max-age=31536000, public
X-Drupal-Dynamic-Cache: MISS
Link: ; rel="alternate"; type="application/rss+xml"
Link: ; rel="alternate"; hreflang="en-AU"
Link: ; rel="alternate"; hreflang="zh-Hans"
Link: ; rel="alternate"; hreflang="de"
Link: ; rel="alternate"; hreflang="zh-Hant-HK"
Link: ; rel="alternate"; hreflang="en-IN"
Link: ; rel="alternate"; hreflang="en-ID"
Link: ; rel="alternate"; hreflang="ja"
Link: ; rel="alternate"; hreflang="ko"
Link: ; rel="alternate"; hreflang="en-MY"
Link: ; rel="alternate"; hreflang="en-NZ"
Link: ; rel="alternate"; hreflang="en-SG"
Link: ; rel="alternate"; hreflang="zh-Hant-TW"
Link: ; rel="alternate"; hreflang="en-GB"
Link: ; rel="alternate"; hreflang="en-US"
Link: ; rel="alternate"; hreflang="x-default"
Content-language: en-AU
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 03 Sep 2024 05:24:07 GMT
ETag: "1725341047"
X-Generator: Drupal 10 (https://www.drupal.org)
Strict-Transport-Security: max-age=2592000
Content-Encoding: gzip
X-Request-ID: v-be3332fe-69b4-11ef-9f18-93fd1e3f5c67
X-AH-Environment: prod
X-Acquia-View: 1
Accept-Ranges: bytes
Date: Sun, 08 Sep 2024 02:58:18 GMT
Age: 423240
X-Served-By: cache-pdk-kfty2130025-PDK
X-Cache: HIT, HIT
X-Cache-Hits: 2020, 1
X-Timer: S1725764299.747174,VS0,VE3
Vary: Cookie, Accept-Encoding
Via: Acquia Platform CDN 1.198
Connection: keep-alive
Content-Length: 138983
Server: nginx
Content-Type: text/html; charset=UTF-8
Cache-Control: max-age=31536000, public
X-Drupal-Dynamic-Cache: MISS
Link: ; rel="alternate"; type="application/rss+xml"
Link: ; rel="alternate"; hreflang="en-AU"
Link: ; rel="alternate"; hreflang="zh-Hans"
Link: ; rel="alternate"; hreflang="de"
Link: ; rel="alternate"; hreflang="zh-Hant-HK"
Link: ; rel="alternate"; hreflang="en-IN"
Link: ; rel="alternate"; hreflang="en-ID"
Link: ; rel="alternate"; hreflang="ja"
Link: ; rel="alternate"; hreflang="ko"
Link: ; rel="alternate"; hreflang="en-MY"
Link: ; rel="alternate"; hreflang="en-NZ"
Link: ; rel="alternate"; hreflang="en-SG"
Link: ; rel="alternate"; hreflang="zh-Hant-TW"
Link: ; rel="alternate"; hreflang="en-GB"
Link: ; rel="alternate"; hreflang="en-US"
Link: ; rel="alternate"; hreflang="x-default"
Content-language: en-AU
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 03 Sep 2024 05:24:07 GMT
ETag: "1725341047"
X-Generator: Drupal 10 (https://www.drupal.org)
Strict-Transport-Security: max-age=2592000
Content-Encoding: gzip
X-Request-ID: v-be3332fe-69b4-11ef-9f18-93fd1e3f5c67
X-AH-Environment: prod
X-Acquia-View: 1
Accept-Ranges: bytes
Date: Sun, 08 Sep 2024 02:58:18 GMT
Age: 423240
X-Served-By: cache-pdk-kfty2130025-PDK
X-Cache: HIT, HIT
X-Cache-Hits: 2020, 1
X-Timer: S1725764299.747174,VS0,VE3
Vary: Cookie, Accept-Encoding
Via: Acquia Platform CDN 1.198
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。sydney.com 当前共有 15 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| sydney.com | A | 60 | ||
| sydney.com | A | 60 | ||
| sydney.com | A | 60 | ||
| sydney.com | A | 60 | ||
| sydney.com | NS | 21600 | ||
| sydney.com | NS | 21600 | ||
| sydney.com | NS | 21600 | ||
| sydney.com | NS | 21600 | ||
| sydney.com | SOA | 900 | expire: 1209600 serial: 1 | |
| sydney.com | TXT | pinterest-site-verification=a80ef46d47bc80707f89600153efa354 | 60 | |
| sydney.com | TXT | facebook-domain-verification=ko48fzlvgok7t6y46b8ofq8w9gls2c | 60 | |
| sydney.com | TXT | facebook-domain-verification=1zjtrxpjfb14nwvgcspg1m3yzfx8s8 | 60 | |
| sydney.com | TXT | google-site-verification=CuirOC178l0QAaq85F2-g8ltLyvkvGmifNP9VEXod5I | 60 | |
| sydney.com | TXT | d3bhgrf2iu8rf.cloudfront.net | 60 | |
| sydney.com | TXT | fastly-domain-delegation-vn34v0uao2v4-04092024 | 60 |