HTTP/1.1 200 OK Content-Type: text/html Content-Length: 5253 Connection: keep-alive Date: Mon, 14 Jul 2025 07:39:05 GMT X-XSS-Protection: 1; mode=block Accept-Ranges: bytes X-Content-Type-Options: nosniff ETag: "1485-6080c081694b6" Last-Modified: Thu, 19 Oct 2023 06:40:28 GMT X-Frame-Options: deny X-IIJ-Cache: MISS_ST