HTTP Headers for grubhub.com

Responds with HTTP 200 from openresty — 4 of 6 security headers present.

Domain to Check
200 https://www.grubhub.com/
Security Headers4/6
HSTS
CSP
X-Frame-Options
X-Content-Type-Options
Referrer-Policy
Permissions-Policy
All Response Headers (28)
accept-rangesbytes
access-control-allow-credentialsfalse
access-control-allow-headers*
access-control-allow-methodsGET,POST
access-control-allow-origin*
access-control-max-age86400
cache-controlmax-age=0
connectionclose
content-length13596
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script-src-elem 'self' 'unsafe-inline' *.grubhub.com grubhub.com api.braintree.com *.braintreegateway.com *.braintree-api.com braintreegateway.com apay-us.amazon.com analytics.churnzero.net analytics.tiktok.com analytics.twitter.com tags.tiqcdn.com www.google-analytics.com google-analytics.com *.forter.com *.cookielaw.org *.payments-amazon.com platform.twitter.com static.ads-twitter.com www.googletagmanager.com *.cdn-net.com apps.rokt.com apps.rokt-api.com apps-demo.rokt.com maps.googleapis.com cdn.branch.io www.googleadservices.com *.mountain.com app.link googleads.g.doubleclick.net connect.facebook.net assets.loginwithamazon.com accounts.google.com apis.google.com analytics.tiktok.com c.amazon-adsystem.com google-analytics.com google.com googleads.g.doubleclick.net googleadservices.com googletagmanager.com gstatic.com prod.accdab.net redditstatic.com s.pinimg.com everestjs.net d.impactradius-event.com tag.havasedge.com pixel.mathtag.com www.gstatic.com bat.bing.com px.airpr.com www.redditstatic.com js.adsrvr.org ext.chtbl.com www.google.com collector-21091.us.tvsquared.com innovid.com www.everestjs.net six.cdn-net.com www.cdn-net.com https://*.js.stripe.com https://js.stripe.com https://maps.googleapis.com analytics.tiktok.com bat.bing.com connect.facebook.net js.adsrvr.org sc-static.net www.redditstatic.com c.amazon-adsystem.com googleads.g.doubleclick.net platform.twitter.com; 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connect-src 'self' *.grubhub.com grubhub.com browser-intake-datadoghq.com *.px-cloud.net preview.connectful.com *.braze.com *.google-analytics.com www.google.com google.com google-analytics.com *.rokt.com *.rokt-api.com *.cookielaw.org *.forter.com wss://cdn0.forter.com analytics.tiktok.com geolocation.onetrust.com preview.contentful.com stats.g.doubleclick.net privacyportal.onetrust.com *.googleapis.com sentry.io api2.branch.io *.facebook.com facebook.com bat.bing.com api.braintree.com *.braintreegateway.com *.braintree-api.com braintreegateway.com apay-us.amazon.com www.gstatic.com maps.gstatic.com data: cdn.contentful.com collect.tealiumiq.com b.px-cdn.net 44.238.122.172 100.20.58.101 35.85.84.151 44.228.85.26 34.215.155.61 35.160.46.251 52.71.121.170 18.210.229.244 44.212.189.233 3.212.39.155 52.22.50.55 54.156.2.105 prod.accdab.net trkn.us seamless.dcm9zy.net s3.amazonaws.com conversions-config.reddit.com pixel-config.reddit.com www.redditstatic.com web.chtbl.com grubhub.vdcy.net insight.adsrvr.org collector-21091.us.tvsquared.com innovid.com six.cdn-net.com www.cdn-net.com https://*.prod.uidapi.com https://prod.uidapi.com https://api.stripe.com https://maps.googleapis.com https://pinpad.paysecure.acculynk.net *.devcycle.com siteperformancetest.net *.doubleclick.net *.cloudfront.net ad.doubleclick.net;
content-typetext/html
dateFri, 24 Apr 2026 15:42:23 GMT
etag"69e63e3a-351c"
gh-request-id2fc64890-3ff4-11f1-8891-810e8d1b6e6a
last-modifiedMon, 20 Apr 2026 14:54:50 GMT
serveropenresty
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