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HTTPヘッダ情報チェック

URL
HTTP/1.1 200 OK
Servernginx/1.20.1
DateThu, 21 Nov 2024 06:37:03 GMT
Content-Typetext/html; charset=utf-8
Content-Length21124
Connectionkeep-alive
X-Frame-OptionsSAMEORIGIN
Pragmano-cache
Cache-controlno-store
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload