19 technologies3 categories
quora.com uses HubSpot, Klaviyo, and MailChimp and 16 other technologies. It ranks #558 globally among the most-visited websites.
Infrastructure includes Amazon Route 53 and Cloudflare.
Tech Stack Highlights
Analytics & Marketing11
HubSpot
Marketing automation
100%
1 evidence signal
dns
DKIM selector: hs1K
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1C
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1S
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesS
Salesforce
CRM
95%
1 evidence signal
dns
SPF includes salesforce.comInfrastructure & Security4
A
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-1143.awsdns-14.orgCloudflare
CDN
75%
3 evidence signals
Header
9cb6aad4d8ed0d16-SJCHeader
cloudflare: cloudflaredns
CNAME: www.quora.com.cdn.cloudflare.netHSTS
Security
75%
1 evidence signal
Header
max-age=63072000; includeSubDomains; preloadGoogle Sign-in
Authentication
75%
1 evidence signal
Script
https://accounts.google.com/gsi/clientLibraries & Utilities4
Z
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.comHTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400PayPal
Payment processors
75%
1 evidence signal
Header
\.paypal\.com: default-src * data: blob:;style-src * 'unsafe-inline';script-src https://*.quora.com https://*.poe.com https://*.facebook.net https://*.facebook.com https://*.googleapis.com https://*.twitter.com https://*.quoracdn.net https://*.google.com https://*.google-analytics.com https://*.gstatic.com https://*.youtube.com https://*.ytimg.com https://*.jwpcdn.com https://*.stripe.com https://*.intercom.io https://*.intercomcdn.com https://*.syndication.twimg.com https://cdnjs.cloudflare.com https://d3div1mtym39ic.cloudfront.net https://*.jwplatform.com https://*.googlesyndication.com https://*.adtrafficquality.google https://*.googletagmanager.com https://*.googleadservices.com https://*.doubleclick.net https://*.googletagservices.com https://*.ampproject.org https://*.amazon-adsystem.com https://*.rubiconproject.com https://*.lijit.com https://*.openx.net https://*.criteo.com https://*.3lift.com https://*.aaxads.com https://btloader.com https://*.btloader.com https://*.ads-twitter.com https://*.awin1.com https://*.dwin1.com https://*.zenaps.com https://*.the.sciencebehindecommerce.com https://*.marketo.net https://*.licdn.com https://*.linkedin.com https://*.qualtrics.com https://*.siteintercept.qualtrics.com https://sc-static.net https://static.bytedance.com https://*.iteratehq.com https://cdn.embedly.com https://qinternal.quora.net https://*.sprig.com https://*.userleap.com https://*.doubleverify.com https://*.adsafeprotected.com https://*.flashtalking.com https://*.samplicio.us https://*.activemetering.com https://*.imrworldwide.com https://*.moatads.com https://*.sng.link https://*.apple.com https://cdn.cookielaw.org https://*.onetrust.com https://*.paypal.com https://*.giphy.com https://*.outbrain.com https://*.outbrainimg.com https://*.ml314.com https://*.k-id.com https://*.privacymanager.io https://*.jsdelivr.net https://ap.lijit.com https://tags.crwdcntrl.net https://*.33across.com https://cdn.id5-sync.com https://secure.cdn.fastclick.net https://*.ftstatic.com https://choices.truste.com https://*.media.net https://*.2mdn.net https://*.adnxs.com https://adsdkprod.azureedge.net https://*.beeswax.com https://*.ntv.io https://*.cxm-bcn.publisher-services.amazon.dev https://*.jwplayer.com http://c.betrad.com https://*.dotomi.com https://onetag-sys.com 'unsafe-inline' 'unsafe-eval' 127.0.0.1:*;connect-src 'self' https://*.quora.com https://*.poe.com https://quora.okta.com wss://*.quora.com https://*.quoracdn.net https://*.stripe.com https://*.intercom.io wss://*.intercom.io https://*.jwplatform.com https://*.jwpsrv.com https://syndication.twitter.com https://*.syndication.twimg.com https://*.googleapis.com https://*.googlesyndication.com https://*.adtrafficquality.google https://*.qualtrics.com https://*.facebook.com https://*.fbcdn.net blob: https://*.mktoresp.com https://*.doubleclick.net https://accounts.google.com https://*.amazon-adsystem.com https://*.3lift.com https://*.aaxads.com https://btloader.com https://*.btloader.com https://*.rubiconproject.com https://*.casalemedia.com https://*.adnxs.com https://*.pubmatic.com https://*.openx.net https://*.criteo.com https://*.sharethrough.com https://*.snigelweb.com https://*.trustedstack.com https://*.s.ntv.io https://*.postrelease.com https://*.ntvcld-a.akamaihd.net https://*.iteratehq.com https://iteratehq.com https://*.sprig.com https://*.userleap.com https://app.adjust.com https://app.appsflyer.com https://*.onelink.me https://branchster.app.link https://control.kochava.com https://c.singular.net https://*.sng.link https://*.apple.com https://*.doubleverify.com https://*.adsafeprotected.com https://*.flashtalking.com https://*.samplicio.us https://*.activemetering.com https://*.imrworldwide.com https://*.moatads.com https://cdn.cookielaw.org https://*.onetrust.com https://*.paypal.com https://*.linkedin.com https://*.giphy.com https://*.outbrain.com https://*.outbrainimg.com https://d3div1mtym39ic.cloudfront.net https://*.ml314.com https://*.k-id.com https://*.privacymanager.io https://ats-wrapper.privacymanager.io https://*.rlcdn.com https://*.jsdelivr.net https://onetag-sys.com https://ad-delivery.net https://*.yellowblue.io https://*.fastclick.net https://*.id5-sync.com https://id5-sync.com https://*.postrelease.com https://*.ntv.io https://ap.lijit.com https://*.33across.com https://*.media.net https://choices.truste.com https://*.crwdcntrl.net https://*.2mdn.net https://*.eu-1-id5-sync.com https://x.bidswitch.net https://csync.loopme.me https://*.ftstatic.com https://rtb.adgrx.com https://ab.dns-finder.com ;report-uri /security_reports/content_security_policy_violation_3RD_PARTY_POSTAzure Edge Network
Miscellaneous
75%
1 evidence signal
Header
\.azureedge\.net: default-src * data: blob:;style-src * 'unsafe-inline';script-src https://*.quora.com https://*.poe.com https://*.facebook.net https://*.facebook.com https://*.googleapis.com https://*.twitter.com https://*.quoracdn.net https://*.google.com https://*.google-analytics.com https://*.gstatic.com https://*.youtube.com https://*.ytimg.com https://*.jwpcdn.com https://*.stripe.com https://*.intercom.io https://*.intercomcdn.com https://*.syndication.twimg.com https://cdnjs.cloudflare.com https://d3div1mtym39ic.cloudfront.net https://*.jwplatform.com https://*.googlesyndication.com https://*.adtrafficquality.google https://*.googletagmanager.com https://*.googleadservices.com https://*.doubleclick.net https://*.googletagservices.com https://*.ampproject.org https://*.amazon-adsystem.com https://*.rubiconproject.com https://*.lijit.com https://*.openx.net https://*.criteo.com https://*.3lift.com https://*.aaxads.com https://btloader.com https://*.btloader.com https://*.ads-twitter.com https://*.awin1.com https://*.dwin1.com https://*.zenaps.com https://*.the.sciencebehindecommerce.com https://*.marketo.net https://*.licdn.com https://*.linkedin.com https://*.qualtrics.com https://*.siteintercept.qualtrics.com https://sc-static.net https://static.bytedance.com https://*.iteratehq.com https://cdn.embedly.com https://qinternal.quora.net https://*.sprig.com https://*.userleap.com https://*.doubleverify.com https://*.adsafeprotected.com https://*.flashtalking.com https://*.samplicio.us https://*.activemetering.com https://*.imrworldwide.com https://*.moatads.com https://*.sng.link https://*.apple.com https://cdn.cookielaw.org https://*.onetrust.com https://*.paypal.com https://*.giphy.com https://*.outbrain.com https://*.outbrainimg.com https://*.ml314.com https://*.k-id.com https://*.privacymanager.io https://*.jsdelivr.net https://ap.lijit.com https://tags.crwdcntrl.net https://*.33across.com https://cdn.id5-sync.com https://secure.cdn.fastclick.net https://*.ftstatic.com https://choices.truste.com https://*.media.net https://*.2mdn.net https://*.adnxs.com https://adsdkprod.azureedge.net https://*.beeswax.com https://*.ntv.io https://*.cxm-bcn.publisher-services.amazon.dev https://*.jwplayer.com http://c.betrad.com https://*.dotomi.com https://onetag-sys.com 'unsafe-inline' 'unsafe-eval' 127.0.0.1:*;connect-src 'self' https://*.quora.com https://*.poe.com https://quora.okta.com wss://*.quora.com https://*.quoracdn.net https://*.stripe.com https://*.intercom.io wss://*.intercom.io https://*.jwplatform.com https://*.jwpsrv.com https://syndication.twitter.com https://*.syndication.twimg.com https://*.googleapis.com https://*.googlesyndication.com https://*.adtrafficquality.google https://*.qualtrics.com https://*.facebook.com https://*.fbcdn.net blob: https://*.mktoresp.com https://*.doubleclick.net https://accounts.google.com https://*.amazon-adsystem.com https://*.3lift.com https://*.aaxads.com https://btloader.com https://*.btloader.com https://*.rubiconproject.com https://*.casalemedia.com https://*.adnxs.com https://*.pubmatic.com https://*.openx.net https://*.criteo.com https://*.sharethrough.com https://*.snigelweb.com https://*.trustedstack.com https://*.s.ntv.io https://*.postrelease.com https://*.ntvcld-a.akamaihd.net https://*.iteratehq.com https://iteratehq.com https://*.sprig.com https://*.userleap.com https://app.adjust.com https://app.appsflyer.com https://*.onelink.me https://branchster.app.link https://control.kochava.com https://c.singular.net https://*.sng.link https://*.apple.com https://*.doubleverify.com https://*.adsafeprotected.com https://*.flashtalking.com https://*.samplicio.us https://*.activemetering.com https://*.imrworldwide.com https://*.moatads.com https://cdn.cookielaw.org https://*.onetrust.com https://*.paypal.com https://*.linkedin.com https://*.giphy.com https://*.outbrain.com https://*.outbrainimg.com https://d3div1mtym39ic.cloudfront.net https://*.ml314.com https://*.k-id.com https://*.privacymanager.io https://ats-wrapper.privacymanager.io https://*.rlcdn.com https://*.jsdelivr.net https://onetag-sys.com https://ad-delivery.net https://*.yellowblue.io https://*.fastclick.net https://*.id5-sync.com https://id5-sync.com https://*.postrelease.com https://*.ntv.io https://ap.lijit.com https://*.33across.com https://*.media.net https://choices.truste.com https://*.crwdcntrl.net https://*.2mdn.net https://*.eu-1-id5-sync.com https://x.bidswitch.net https://csync.loopme.me https://*.ftstatic.com https://rtb.adgrx.com https://ab.dns-finder.com ;report-uri /security_reports/content_security_policy_violation_3RD_PARTY_POST