显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Wed, 01 May 2024 18:16:09 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Location: http://www.snbc.edu.cn/
Cache-Control: private, no-store
Content-Length: 0
HTTP/1.1 200 OK
Date: Thu, 02 May 2024 02:17:55 GMT
SS: s
X-Frame-Options: SAMEORIGIN
Last-Modified: Thu, 02 May 2024 01:46:47 GMT
Accept-Ranges: bytes
Content-Length: 109524
Cache-Control: max-age=600
Expires: Thu, 02 May 2024 02:27:55 GMT
Vary: Accept-Encoding
ETag: "1abd4-6176ec6b15600-gzip"
Content-Type: text/html
Content-Language: zh-CN