HTTPヘッダ情報チェック
| HTTP/1.1 200 OK | |
| Connection | Keep-Alive |
| Keep-Alive | timeout=5, max=100 |
| cache-control | public, max-age=0,public |
| expires | Thu, 02 May 2024 15:16:04 GMT |
| content-type | text/html; charset=UTF-8 |
| accept-ranges | bytes |
| content-length | 942425 |
| date | Thu, 02 May 2024 15:16:04 GMT |
| server | LiteSpeed |
| vary | User-Agent,Accept-Encoding |
| x-powered-by | WP Rocket/3.15.2 |