额外信息 针对 https://classcentral.com
Date
| Tue, 07 May 2024 03:06:04 GMT |
Content-Type
| text/html; charset=UTF-8 |
Content-Length
| 4544 |
Connection
| close |
X-Frame-Options
| SAMEORIGIN |
Referrer-Policy
| same-origin |
Cache-Control
| max-age=15 |
Expires
| Tue, 07 May 2024 03:06:19 GMT |
Server
| cloudflare |
CF-RAY
| 87fdfdf14babd636-CDG |
Alt-svc
| h3=":443"; ma=86400 |
Date Tue, 07 May 2024 03:06:04 GMT Content-Type text/html; charset=UTF-8 Content-Length 4544 Connection close X-Frame-Options SAMEORIGIN Referrer-Policy same-origin Cache-Control max-age=15 Expires Tue, 07 May 2024 03:06:19 GMT Server cloudflare CF-RAY 87fdfdf14babd636-CDG Alt-svc h3=":443"; ma=86400