显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 11 Jun 2024 05:28:03 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://english.pku.edu.cn/
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 11 Jun 2024 05:28:03 GMT
Content-Type: text/html
Vary: Accept-Encoding
ETag: "6662bfaa-a6a9"
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff