显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Sat, 27 Apr 2024 23:31:02 GMT
Content-Length: 0
Connection: keep-alive
Server: web cache
Location: https://www.ic37.com/
HTTP/1.1 200 OK
Date: Sat, 27 Apr 2024 23:31:02 GMT
Content-Type: text/html
Content-Length: 92279
Connection: keep-alive
Server: nginx
Last-Modified: Sat, 27 Apr 2024 23:24:34 GMT
Vary: Accept-Encoding
ETag: "662d8932-16877"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
X-Ser: BC44_dx-lt-yd-jiangsu-lianyungang-14-cache-5, BC11_dx-sichuan-chengdu-64-cache-1