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2026-08-01 crawl · observed, not inferred

Technology used by sumup.com

30
technologies detected

Recent changes

2026-08-01 dropped Datadogprovisional
2026-08-01 dropped Amazon S3provisional
2026-07-01 dropped Microsoft Advertisingprovisional
2026-07-01 dropped Font Awesomeconfirmed
2026-07-01 dropped Microsoft ASP.NETconfirmed
2026-07-01 dropped Wisepopsconfirmed
2026-07-01 dropped Microsoft Visual Studioconfirmed
2026-06-01 dropped Angularconfirmed
2026-06-01 dropped Amazon S3provisional
2026-06-01 dropped TypeScriptconfirmed
2026-06-01 dropped Cloudflare Turnstileconfirmed
2026-06-01 dropped Zone.jsconfirmed

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
Vercel Speed Insights1.3.1↩ Jan 2025Microsoft Clarity↩ Dec 2021Mixpanel↩ Sept 2023Google Analytics↩ May 2018Cloudflare Browser Insights↩ Apr 2021
Miscellaneous
Webpack↩ Dec 2022RSS↩ Dec 2022PWA↩ Aug 2022Open Graph↩ Sept 2022DocuSign↩ Jul 2025
JavaScript frameworks
React↩ Nov 2017Next.js15.5.21|15.5.21↩ May 2018Emotion↩ Jun 2021
Webmail
Apple iCloud Mail↩ Jan 2023Google Workspace↩ Aug 2022
PaaS
Vercel↩ Jul 2021Amazon Web Services↩ Jan 2019
Email
Sendgrid↩ Aug 2022Amazon SES↩ Aug 2022
Security
HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2021
CMS
Contentful↩ Nov 2017
Issue trackers
Sentry↩ Oct 2019
Programming languages
Node.js↩ May 2018
CRM
Salesforce↩ Feb 2021
A/B Testing
Optimizely↩ May 2017
Cookie compliance
OneTrust↩ Mar 2022
Advertising
Microsoft Advertising↩ Feb 2021
Tag managers
Google Tag Manager↩ May 2017
CDN
Cloudflare↩ Jul 2020
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