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2026-08-01 crawl · observed, not inferred

Technology used by duo.com

Duo Security offers solutions to protect organizations from identity threats. Explore Duo identity security, phishing-resistant MFA, and other solutions.

66
technologies detected
duo security
company
501-1000
employees
computer & network security
industry
united states
location

Recent changes

2026-07-01 dropped Mauticconfirmed
2026-06-01 dropped Pythonconfirmed
2026-06-01 dropped MkDocsconfirmed
2026-04-01 dropped Cloudflare Bot Managementprovisional
2026-03-01 dropped Datadogconfirmed
2026-03-01 dropped Expressconfirmed
2026-03-01 dropped Userpilotconfirmed
2026-03-01 dropped Node.jsconfirmed
2026-03-01 dropped Priority Hintsconfirmed
2026-03-01 dropped Envoyconfirmed

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

Analytics
TikTok Pixel↩ Oct 2023Adobe Analytics↩ Jul 2021Linkedin Insight Tag↩ Feb 2021Google Analytics↩ May 2018Facebook Pixel2.9.373↩ Jul 2021Dreamdata↩ Feb 2022Contentsquare↩ Jul 2022TikTok Pixel↩ Oct 2023Adobe Analytics↩ Jul 2021Linkedin Insight Tag↩ Feb 2021Google Analytics↩ May 2018Facebook Pixel2.9.373↩ Jul 2021Dreamdata↩ Feb 2022Contentsquare↩ Jul 2022
Advertising
theTradeDesk↩ Apr 2023Reddit Ads↩ Jun 2024Microsoft Advertising↩ Feb 2021theTradeDesk↩ Apr 2023Reddit Ads↩ Jun 2024Microsoft Advertising↩ Feb 2021
CDN
Cloudflare↩ Nov 2021Amazon S3↩ May 2026Amazon CloudFront↩ May 2023Cloudflare↩ Nov 2021Amazon S3↩ May 2026
JavaScript libraries
jQuery UI1.14.1↩ May 2020jQuery3.7.1↩ May 2017core-js3.32.2↩ Sept 2021core-js3.32.2↩ Sept 2021
Customer data platform
Adobe Experience Platform Identity Service↩ Jul 2021Tealium↩ Mar 2020Adobe Experience Platform Identity Service↩ Jul 2021Tealium↩ Mar 2020
Marketing automation
Eloqua↩ Nov 20226sense↩ Dec 2022Eloqua↩ Nov 20226sense↩ Dec 2022
Security
HSTS↩ Sept 2022Cloudflare Bot Management↩ Nov 2021HSTS↩ Sept 2022Cloudflare Bot Management↩ Nov 2021
Miscellaneous
LottieFiles5.13.0↩ Jun 2023Open Graph↩ Sept 2022Open Graph↩ Sept 2022
Issue trackers
Sentry9.6.1↩ Jul 2023Sentry↩ Jul 2023
Webmail
Apple iCloud Mail↩ Jan 2023Apple iCloud Mail↩ Jan 2023
CRM
Salesforce↩ Feb 2021Salesforce↩ Feb 2021
PaaS
Amazon Web Services↩ Jan 2019Amazon Web Services↩ Jan 2019
Tag managers
Google Tag Manager↩ May 2017Google Tag Manager↩ May 2017
Live chat
Qualified↩ Jul 2023Qualified↩ Jul 2023
A/B Testing
Optimizely↩ May 2017Optimizely↩ May 2017
Cookie compliance
OneTrust↩ Aug 2020OneTrust↩ Aug 2020
Segmentation
Adobe Audience Manager↩ Sept 2021Adobe Audience Manager↩ Sept 2021
Video players
Wistia↩ Jul 2021
Programming languages
PHP↩ May 2025
Web frameworks
Laravel↩ May 2025
Web servers
Nginx↩ Jul 2018
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