TRADE.GOV 網站分析
TRADE.GOV 的 SEO 統計資料已至少 60 天沒有更新。我們已啟動網站的後台分析任務，請稍等幾分鐘。
基本信息
頁面信息
標題:
International Trade Administration | International Trade Administration
Meta 關鍵詞:
未知
Meta 描述信息:
未知
H1 Tag:
International Trade Administration
內部鏈接:
57 (0 nofollow)
外部鏈接:
26 (0 nofollow)
建站技術
服務器:
未知
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trade.gov 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: openresty/1.15.8.1
Date: Wed, 27 May 2020 02:37:41 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://www.trade.gov/
Strict-Transport-Security: max-age=15724800; includeSubDomains
HTTP/1.1 200 OK
Server: openresty/1.15.8.1
Date: Wed, 27 May 2020 02:37:44 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/7.3.12
Cache-Control: max-age=600, public
X-Drupal-Dynamic-Cache: MISS
Link: <http://www.trade.gov/international-trade-administration>; rel="canonical"
Link: <http://www.trade.gov/node/7520>; rel="shortlink"
Link: <http://www.trade.gov/international-trade-administration>; rel="revision"
X-UA-Compatible: IE=edge
Content-language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 26 May 2020 21:28:44 GMT
ETag: W/"1590528524"
Vary: Cookie
X-Generator: Drupal 8 (https://www.drupal.org)
X-Drupal-Cache: HIT
Strict-Transport-Security: max-age=15724800; includeSubDomains
Content-Encoding: gzip
Server: openresty/1.15.8.1
Date: Wed, 27 May 2020 02:37:41 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://www.trade.gov/
Strict-Transport-Security: max-age=15724800; includeSubDomains
HTTP/1.1 200 OK
Server: openresty/1.15.8.1
Date: Wed, 27 May 2020 02:37:44 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/7.3.12
Cache-Control: max-age=600, public
X-Drupal-Dynamic-Cache: MISS
Link: <http://www.trade.gov/international-trade-administration>; rel="canonical"
Link: <http://www.trade.gov/node/7520>; rel="shortlink"
Link: <http://www.trade.gov/international-trade-administration>; rel="revision"
X-UA-Compatible: IE=edge
Content-language: en
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 26 May 2020 21:28:44 GMT
ETag: W/"1590528524"
Vary: Cookie
X-Generator: Drupal 8 (https://www.drupal.org)
X-Drupal-Cache: HIT
Strict-Transport-Security: max-age=15724800; includeSubDomains
Content-Encoding: gzip
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。 trade.gov 當前共有 16 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| trade.gov | A | 3600 | ||
| trade.gov | AAAA | 2002::3404:f0a | 3600 | |
| trade.gov | MX | 3600 | pri: 1 | |
| trade.gov | NS | 3600 | ||
| trade.gov | NS | 3600 | ||
| trade.gov | NS | 3600 | ||
| trade.gov | NS | 3600 | ||
| trade.gov | NS | 3600 | ||
| trade.gov | NS | 3600 | ||
| trade.gov | SOA | 3600 | expire: 604800 serial: 2009062579 | |
| trade.gov | TXT | Nn1Dt0UBFHYxG6tos17Njp1mAHaLbsGKbhxBnhCmiggGbO7k4tHSiTYK+G241iR+OUCqNF7U2KAYvfWvPW9UjQ==... | 3600 | |
| trade.gov | TXT | v=spf1include:_spf.qualtrics.com?all | 3600 | |
| trade.gov | TXT | v=spf1 include:spf.protection.outlook.com -all. | 3600 | |
| trade.gov | TXT | v=spf1ip4:216.206.87.120ip4:209.221.30.150include:spf.protection.outlook.com-all... | 3600 | |
| trade.gov | TXT | MS=ms80084129 | 3600 | |
| trade.gov | TXT | FJ9o7DpZ5TpNPcqQNN9kxjNRBD3N6ktpc/NSgj6z32VOJabQcktA4XD9XXXtbivPp4IDOp0T3tamMAjw1ntTPA==... | 3600 |