OTTAWA.CA 網站分析
基本信息
頁面信息
標題:
City of Ottawa
長度: 14 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:
未知
長度: 0 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
ottawa.ca
長度: 9 字元
內部鏈接:
39 (0 nofollow)
外部鏈接:
9 (0 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ottawa.ca 的HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 10 May 2024 22:50:54 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Cache-Control: max-age=2764800, public
X-Drupal-Dynamic-Cache: MISS
Content-language: en
X-Content-Type-Options: nosniff
X-Frame-Options: ALLOW-FROM https://myservice.ottawa.ca
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Fri, 10 May 2024 22:45:22 GMT
ETag: "1715381122"
Vary: Cookie,Accept-Encoding
X-Generator: Drupal 10 (https://www.drupal.org)
X-Drupal-Cache: MISS
Access-Control-Allow-Origin: *
Content-Encoding: gzip
X-Request-ID: v-fc2b76ca-0f1e-11ef-8ad1-57c50f750c51
X-AH-Environment: prod
Age: 330
Via: varnish
X-Cache: HIT
X-Cache-Hits: 54
Accept-Ranges: bytes
Set-Cookie: visid_incap_243507=x63ALw0MQwW6+zLGZii6asqkPmYAAAAAQUIPAAAAAAB1J6IDx/pT3+SLYvbitZmi; expires=Sat, 10 May 2025 06:49:32 GMT; HttpOnly; path=/; Domain=.ottawa.ca
Set-Cookie: incap_ses_624_243507=cdOmdqtFmkS1hTb2weSoCM2kPmYAAAAAJyIjnncljEWQPrMOS9vZ+Q==; path=/; Domain=.ottawa.ca
X-CDN: Imperva
Transfer-Encoding: chunked
X-Iinfo: 5-21267533-21267534 NNNY CT(14 32 0) RT(1715381453445 25) q(0 0 0 0) r(0 1) U24
Server: nginx
Date: Fri, 10 May 2024 22:50:54 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Cache-Control: max-age=2764800, public
X-Drupal-Dynamic-Cache: MISS
Content-language: en
X-Content-Type-Options: nosniff
X-Frame-Options: ALLOW-FROM https://myservice.ottawa.ca
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Fri, 10 May 2024 22:45:22 GMT
ETag: "1715381122"
Vary: Cookie,Accept-Encoding
X-Generator: Drupal 10 (https://www.drupal.org)
X-Drupal-Cache: MISS
Access-Control-Allow-Origin: *
Content-Encoding: gzip
X-Request-ID: v-fc2b76ca-0f1e-11ef-8ad1-57c50f750c51
X-AH-Environment: prod
Age: 330
Via: varnish
X-Cache: HIT
X-Cache-Hits: 54
Accept-Ranges: bytes
Set-Cookie: visid_incap_243507=x63ALw0MQwW6+zLGZii6asqkPmYAAAAAQUIPAAAAAAB1J6IDx/pT3+SLYvbitZmi; expires=Sat, 10 May 2025 06:49:32 GMT; HttpOnly; path=/; Domain=.ottawa.ca
Set-Cookie: incap_ses_624_243507=cdOmdqtFmkS1hTb2weSoCM2kPmYAAAAAJyIjnncljEWQPrMOS9vZ+Q==; path=/; Domain=.ottawa.ca
X-CDN: Imperva
Transfer-Encoding: chunked
X-Iinfo: 5-21267533-21267534 NNNY CT(14 32 0) RT(1715381453445 25) q(0 0 0 0) r(0 1) U24
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。 ottawa.ca 當前共有 18 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| ottawa.ca | A | 494 | ||
| ottawa.ca | A | 494 | ||
| ottawa.ca | NS | 21600 | ||
| ottawa.ca | NS | 21600 | ||
| ottawa.ca | SOA | 21600 | expire: 1209600 serial: 1715212800 | |
| ottawa.ca | MX | 2459 | pri: 0 | |
| ottawa.ca | TXT | MS=ms75713651 | 14387 | |
| ottawa.ca | TXT | 59agmb5akmslrdc9dcapeb0io4 | 14387 | |
| ottawa.ca | TXT | apple-domain-verification=mJ974cwjHuiuD5P1 | 14387 | |
| ottawa.ca | TXT | autodesk-domain-verification=Vr192kHPpixyfKFk7eIc | 14387 | |
| ottawa.ca | TXT | google-site-verification=Co0lXkWJofEUyGiFGgByWtDM-IVPTU8BfGxHiEaqDTU | 14387 | |
| ottawa.ca | TXT | google-site-verification=GPGWFTBoEVYpHV6v0o6e3aWWNjFcBw4MpbzVMA3m3wg | 14387 | |
| ottawa.ca | TXT | google-site-verification=Mmk1uOttLJZALXYNCaB0TRS6Gn1139iaxso6CT5O7I4 | 14387 | |
| ottawa.ca | TXT | globalsign-domain-verification=09OO6jzoTYnXAdgBqly37K6WTrHkQCFyJl7Fm1Q4Tf | 14387 | |
| ottawa.ca | TXT | _globalsign-domain-verification=Z0DOqKNoGYoOY9JlD-66q8GCmea5jAZMj2KX372EVV | 14387 | |
| ottawa.ca | TXT | NmPYuI6hYTzqm1lmP6O4RGerkRJy/GoXHRrbmUgcaAtAw8C5xENEnoXrey5+sWy/oXLDfrPBfuvHld2nCljPYg== | 14387 | |
| ottawa.ca | TXT | cisco-ci-domain-verification=6ca364aa1c3ae0be483966c26bebb4c52270bb8d585a06880c72fc982cfdcc2 | 14387 | |
| ottawa.ca | TXT | v=spf1 include:spf.protection.outlook.com include:_spf.esolutionsgroup.ca include:emsd1.com -all | 14387 |