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HTTPヘッダ情報チェック

URL
HTTP/1.1 200 OK
Content-Security-Policyupgrade-insecure-requests
Content-Security-Policy-Report-Onlydefault-src https
Report-To{"group":"blogspot","max_age":2592000,"endpoints":[{"url":"https://www.blogger.com/cspreport"}]}
Content-Typetext/html; charset=UTF-8
ExpiresTue, 10 Feb 2026 18:24:02 GMT
DateTue, 10 Feb 2026 18:24:02 GMT
Cache-Controlprivate, max-age=0
Last-ModifiedWed, 28 Aug 2024 19:18:21 GMT
X-Content-Type-Optionsnosniff
X-XSS-Protection1; mode=block
ServerGSE
Alt-Svch3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Accept-Rangesnone
VaryAccept-Encoding
Transfer-Encodingchunked