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2026-08-01 crawl · observed, not inferred

Technology used by eftours.com

59
technologies detected
ef educational tours
company
10001+
employees
leisure, travel & tourism
industry
switzerland
location

Recent changes

2026-08-01 dropped Adobe Audience Managerprovisional
2026-07-01 dropped Mauticconfirmed
2026-05-01 dropped Amazon S3confirmed
2026-05-01 dropped Emotionconfirmed
2026-05-01 dropped MUIconfirmed
2026-03-01 dropped Microsoft Visual Studioconfirmed

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↩ Jan 2022Pinterest Conversion Tag↩ Nov 2022Hotjar↩ May 2018Google Analytics↩ May 2018Facebook Pixel2.9.373↩ Jun 2021Vercel Speed Insights1.2.0↩ Jan 2026Vercel Analytics↩ Jan 2026TikTok Pixel↩ Jan 2022Pinterest Conversion Tag↩ Nov 2022Hotjar↩ May 2018Google Analytics↩ May 2018Facebook Pixel2.9.377↩ Jun 2021
Advertising
Reddit Ads↩ Aug 2025Microsoft Advertising↩ Feb 2021Basis Technologies↩ Apr 2026Reddit Ads↩ Aug 2025Microsoft Advertising↩ Feb 2021Basis Technologies↩ Apr 2026
Security
Detectify↩ Aug 2022Cloudflare Bot Management↩ Nov 2021HSTS↩ Sept 2022Detectify↩ Aug 2022Cloudflare Bot Management↩ Nov 2021
UI frameworks
Bootstrap5↩ May 2018Radix UI↩ Feb 2025Bootstrap5↩ May 2018
PaaS
Amazon Web Services↩ Aug 2021Amazon Web Services↩ Aug 2021Vercel↩ Jan 2026
JavaScript frameworks
React↩ May 2018Next.js App Router↩ Jul 2024React↩ May 2018
JavaScript libraries
core-js3.12.1↩ Sept 2021core-js3.32.2↩ Sept 2021Keen-Slider↩ Feb 2025
CDN
Cloudflare↩ Jul 2020Amazon CloudFront↩ Oct 2024Cloudflare↩ Jul 2020
Miscellaneous
PWA↩ Oct 2024Webpack↩ Jul 2024Open Graph↩ Sept 2022
Reviews
Trustpilot↩ Feb 2023Trustpilot↩ Feb 2023
Webmail
Microsoft 365↩ Aug 2022Microsoft 365↩ Aug 2022
Email
Amazon SES↩ Aug 2022Amazon SES↩ Aug 2022
Customer data platform
Lytics3.1.6↩ Nov 2021Lytics3.1.6↩ Nov 2021
Tag managers
Google Tag Manager↩ Jul 2016Google Tag Manager↩ Jul 2016
Web frameworks
Microsoft ASP.NET↩ Jul 2016Next.js16.3.0|16.3.0↩ Jul 2024
CMS
Storyblok↩ Mar 2023
Search engines
Algolia↩ Dec 2024
Programming languages
Node.js↩ Apr 2019
Load balancers
Amazon ALB↩ Aug 2021
Performance
Priority Hints↩ Jul 2024
A/B Testing
Optimizely↩ Jul 2018
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