WWW.SYDNEY.COM 網站分析
基本信息
服務器:
nginx
IP:
城市:
頁面信息
標題:
Sydney, Australia | Official Sydney Tourism Website
長度: 51 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
未知
長度: 0 字元; 最佳長度: 10 ~ 255 字元
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.
長度: 143 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
Sydney, Australia
長度: 17 字元
內部鏈接:
128 (1 nofollow)
外部鏈接:
33 (9 nofollow)
建站技術
服務器:
nginx
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用
HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站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 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 sydney.com 當前共有 15 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| 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 |