HTTPヘッダ情報チェック
| HTTP/1.1 301 Moved Permanently | |
| Connection | Keep-Alive |
| Keep-Alive | timeout=5, max=100 |
| content-type | text/html |
| content-length | 707 |
| date | Fri, 26 Apr 2024 05:36:50 GMT |
| location | https://www.seobasari.com/ |
| HTTP/1.1 301 Moved Permanently | |
| Connection | Keep-Alive |
| Keep-Alive | timeout=5, max=100 |
| content-type | text/html |
| content-length | 707 |
| date | Fri, 26 Apr 2024 05:36:50 GMT |
| location | https://www.seobasari.com/ |