显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Sat, 27 Apr 2024 20:40:56 GMT
Content-Length: 0
Connection: keep-alive
Server: web cache
Location: https://www.custeel.com/
HTTP/1.1 200 OK
Date: Sat, 27 Apr 2024 20:40:56 GMT
Content-Type: text/html
Connection: keep-alive
Server: WebServer
Vary: Accept-Encoding
Accept-Ranges: bytes
Cache-Control: no-cache
X-Ser: BC204_dx-lt-yd-jiangsu-taizhou-4-cache-12, BC11_dx-sichuan-chengdu-60-cache-1
X-Cache: MISS from BC11_dx-sichuan-chengdu-60-cache-1(baishan)