显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 09 Jun 2024 02:47:53 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: https://m.chengkw.cn/
Strict-Transport-Security: max-age=15768000
HTTP/2 200
server: nginx
date: Sun, 09 Jun 2024 02:47:53 GMT
content-type: text/html
content-length: 15401
last-modified: Sun, 09 Jun 2024 02:05:11 GMT
vary: Accept-Encoding
etag: "66650dd7-3c29"
strict-transport-security: max-age=15768000
accept-ranges: bytes