显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Location: https://elstec.cn/
Content-Length: 0
X-NWS-LOG-UUID: 1293713328243195430
Connection: keep-alive
Date: Fri, 07 Jun 2024 04:15:44 GMT
X-Cache-Lookup: Return Directly
server: Elstec
Strict-Transport-Security: max-age=31536000;
HTTP/2 200
date: Fri, 07 Jun 2024 04:15:45 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
x-cache-lookup: Cache Miss
x-cache-lookup: Hit From Upstream Cluster
x-nws-log-uuid: 15191648095339885875
x-cache-lookup: Cache Miss
server: Elstec
strict-transport-security: max-age=31536000;