HTTP/1.1 200 OK Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Date: Mon, 14 Jul 2025 03:48:00 GMT X-XSS-Protection: 1; mode=block Accept-Ranges: bytes X-Content-Type-Options: nosniff ETag: "5c2-46766aa665180" Last-Modified: Mon, 13 Apr 2009 02:42:30 GMT X-Frame-Options: deny X-IIJ-Cache: MISS_ST