2026-08-01 crawl · observed, not inferred

Technology used by groupon.es

Ahorra hasta un 70% en miles de restaurantes, compras, eventos y más en tu zona. Encuentra grandes ofertas en las mejores actividades y cosas que hacer. Descarga la app de Groupon hoy.

32
technologies detected

Recent changes

2026-07-01 dropped Radix UIconfirmed
2026-07-01 dropped Google Sign-inconfirmed
2026-07-01 dropped Webpackconfirmed
2026-07-01 dropped NextAuth.jsconfirmed
2026-07-01 dropped Node.jsconfirmed
2026-07-01 dropped Partytownconfirmed
2026-07-01 dropped Turbopackconfirmed
2026-07-01 dropped Next.jsconfirmed
2026-06-01 dropped Zipkinprovisional
2026-06-01 dropped RxJSconfirmed
2026-05-01 dropped Microsoft Advertisingconfirmed
2026-05-01 dropped Criteoconfirmed

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
RiskifiedAug 2025Pinterest Conversion TagJan 2025ZipkinMay 2019SignifydJan 2024Google AnalyticsJul 2018Facebook Pixel2.9.373Jan 2025
Miscellaneous
PWAAug 2022Open GraphSept 2022HTTP/3Apr 2026
Issue trackers
SentryFeb 2026ZendeskAug 2022
Programming languages
TypeScriptFeb 2026GraphQLFeb 2026
Security
HSTSSept 2022Cloudflare Bot ManagementNov 2025
JavaScript libraries
core-js2.6.12Jan 2025Apollo3.13.8Feb 2026
Advertising
CriteoAug 2019Microsoft AdvertisingJan 2025
Ecommerce
Cart FunctionalityAug 2020
CRM
SalesforceAug 2022
UI frameworks
Tailwind CSSFeb 2026
Reverse proxies
EnvoyMar 2019
JavaScript frameworks
TanStack StartAug 2026
Performance
Priority HintsFeb 2026
Segmentation
Oracle BlueKaiJan 2025
Cookie compliance
OneTrustMar 2024
Webmail
Google WorkspaceAug 2022
Tag managers
Google Tag ManagerMay 2018
Customer data platform
ExponeaFeb 2026
CDN
CloudflareNov 2025
Affiliate programs
AWINJul 2025
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