HTTP Response Headers Inspector

Check HTTP status codes (200, 301, 404), server technologies, compression, and security headers (CSP, HSTS).

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HTTP Response for shopify.com

HTTP/1.1 200 OK
Header Field Value
Status HTTP/1.1 200 OK
Date Sun, 04 Oct 2026 11:19:40 GMT, Sun, 04 Oct 2026 11:19:40 GMT
Content-Type text/html; charset=UTF-8, text/html; charset=utf-8
Content-Length 167
Connection close, close
Location https://www.shopify.com/
Report-To {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=YUOt%2F1kh8R8Ed8DoG3kBRC37XB36IK1jMTTp94rcJsEVgK75VcU%2BrFugFDMBSozOz2LTHr4h0QbHQa9tfV6rbDRKbi8lOeD2OK%2FG24eKz4J9%2BU%2BKxzvHGucsSMjg"}]}, {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=4%2FPy6E1bWM52LpjJprc25APUV40M6lWtjIXWiLHE9SQW62aOfPtH1KDPz9OxQp%2BQ4DxsOktoj8QKwAFHDh2CWrNOswyfkGDF6G8kGw%2F8%2Fs5radGeA1ZTdVkEFWXItG2Nng%3D%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}, {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff, nosniff
X-Permitted-Cross-Domain-Policies none
X-Download-Options noopen
Server cloudflare, cloudflare
CF-RAY a453cafb4e430769-DEL, a453cafc9e4854de-DEL
alt-svc h3=":443"; ma=86400, h3=":443"; ma=86400
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
cf-cache-status DYNAMIC