显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Sun, 28 Apr 2024 12:01:25 GMT
Content-Type: text/html
Content-Length: 172
Connection: keep-alive
Location: https://www.xatu.edu.cn
HTTP/1.1 200 OK
Date: Sun, 28 Apr 2024 12:01:25 GMT
Content-Type: text/html
Content-Length: 85889
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Last-Modified: Sun, 28 Apr 2024 10:25:55 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Sun, 28 Apr 2024 12:11:21 GMT
Vary: Accept-Encoding
ETag: "14f81-617258fe9a49c-gzip"
Content-Language: zh-CN