显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.14.1
Date: Thu, 04 Jul 2024 05:33:32 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: https://www.keduhealthcare.com/
HTTP/2 200
server: nginx/1.14.1
date: Thu, 04 Jul 2024 05:33:32 GMT
content-type: text/html
content-length: 2775
last-modified: Fri, 24 May 2024 09:07:05 GMT
etag: "665058b9-ad7"
expires: Fri, 04 Jul 2025 05:33:32 GMT
cache-control: max-age=31536000
cache-control: public
accept-ranges: bytes