ed.ted.com | Analytics by SecurityHeaders

HTTP Headers report for ed.ted.com

Header Name Header Data
HTTP status code 200
Report-To {"group":"heroku-nel","max_age":3600,"endpoints":[{"url":"https://nel.heroku.com/reports?ts=1743930996&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=suJ8u%2FHiq39oPpp9o8O70FjTK73Z4F9aCacy9o%2FE6G8%3D"}]}
Reporting-Endpoints heroku-nel=https://nel.heroku.com/reports?ts=1743930996&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&s=suJ8u%2FHiq39oPpp9o8O70FjTK73Z4F9aCacy9o%2FE6G8%3D
Nel {"report_to":"heroku-nel","max_age":3600,"success_fraction":0.005,"failure_fraction":0.05,"response_headers":["Via"]}
Connection keep-alive
X-Xss-Protection 0
Link <//teded.tedcdn.com/assets/js/application-3dab04e0.css>; rel=preload; as=style; nopush,<//teded.tedcdn.com/assets/tailwind-d649a2c0.css>; rel=preload; as=style; nopush,<https://ak.sail-horizon.com/spm/spm.v1.min.js>; rel=preload; as=script; nopush
Via 1.1 vegur
Server Cowboy
X-Frame-Options SAMEORIGIN
Referrer-Policy strict-origin-when-cross-origin
X-Request-Id 251d1825-d124-43cb-9193-9a9f8d2e8016
Date Sun, 06 Apr 2025 09:16:36 GMT
X-Content-Type-Options nosniff
X-Permitted-Cross-Domain-Policies none
Etag W/"8f69701d2c8a239e77414d52d7f677fa"
Cache-Control max-age=0, private, must-revalidate
Set-Cookie _ted_ed_session=puJx4WWXoeenAD6UNgQLMRgKL5xWsvVgH1dkSV4HO0n4BAwDjgBrMDwx0wS7XUiOIjSLAfgIEuz1yG%2Bpjmf0STkJMDapRS4CtnjvlyFmnrmqIVcAzCDoKIaQk%2BdiK%2BQx1hAe2pdJHq11SPq7GduR3QrluKfe%2BWqgNcTIl6fL%2BpQP6%2FI1kUn6o5AqyiI%2FITnYrC4ha0C%2FTVALZ%2B%2BQnCCL3HhGvvYic2verwo4kNf4O290N5hptTT8q4M%2Bdy2lAlja2%2FsqWchgXKsP0%2BaiAex%2FF%2BCUgIPmuljt1xYiFNpVNlf28kLnT871yoBx8m9r4Lp%2FLzy6v%2FqclVhPHXUEKQ%2BuXLbGDNCzZIOs1Lz3m2FLoiuBOFn7QiYy6kzcTnVv7%2FnCI%2BH1bZVuVlh8UeFDevAkEQzZrJcGky5FEkt48nHAZBcsWG0qKCl19FGnTw%3D%3D--9yROjsO98NtLXTWv--uhfxYabGnammol1HalIDTA%3D%3D; path=/; secure; HttpOnly; SameSite=Lax
X-Runtime 0.074743
Vary Accept-Encoding
Content-Type text/html; charset=utf-8
Strict-Transport-Security max-age=63072000; includeSubDomains

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