显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Sat, 15 Jun 2024 02:31:22 GMT
Server: VWebServer
X-Frame-Options: SAMEORIGIN
Location: https://trier.ytu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 02:31:23 GMT
Server: VWebServer
X-Frame-Options: SAMEORIGIN
Last-Modified: Fri, 14 Jun 2024 15:27:49 GMT
Accept-Ranges: bytes
Content-Length: 17161
Cache-Control: max-age=600
Expires: Sat, 15 Jun 2024 02:41:23 GMT
Vary: Accept-Encoding
ETag: "4309-61adb421a0f84-gzip"
Content-Type: text/html
Content-Language: zh-CN