Technology history for book-it.de
Stack size over time
From 21 detected technologies in Aug 2022 to 27 in Jun 2026 (peak 30).
Currently detected
- jQuery since Aug 2022
- Microsoft 365 since Aug 2022
- Zone.js since Aug 2022
- Lodash since Aug 2022
- Webpack since Aug 2022
- Angular since Aug 2022
- TypeScript since Aug 2022
- Webflow since Aug 2022
- core-js since Aug 2022
- Google Font API since Aug 2022
- Google Hosted Libraries since Aug 2022
- Google Maps since Aug 2022
- Hammer.js since Aug 2022
- jsDelivr since Aug 2022
- Google Tag Manager since Sep 2022
- Google Analytics since Sep 2022
- Cloudflare since Jan 2023
- Open Graph since Sep 2023
- cdnjs since Oct 2023
- GSAP since Oct 2023
- Personio since Mar 2024
- lit-element since Jun 2024
- lit-html since Jun 2024
- HSTS since Sep 2024
- HTTP/3 since Nov 2024
- Elfsight since Feb 2025
- Swiper since Jun 2026
Previously used
- Cloudflare Bot Management Oct 2024 to Oct 2025 · 1 yr
- Preact Feb 2023 to Jun 2025 · 2 yrs
- Sentry Aug 2022 to Jun 2025 · 2 yrs
- Weglot Aug 2022 to Jun 2025 · 2 yrs
- reCAPTCHA Mar 2023 to Aug 2023 · 5 mo
- Datadog Aug 2022 to Mar 2023 · 7 mo
- Nginx Aug 2022 to Nov 2022 · 3 mo
- OpenResty Aug 2022 to Nov 2022 · 3 mo
- Varnish Aug 2022 to Nov 2022 · 3 mo
- Fastly Aug 2022 to Aug 2022 · 1 mo
Timeline
2026 1 added
- added Swiper Jun 2026 · JavaScript libraries
2025 4 added · 7 dropped
- dropped Cloudflare Bot Management Dec 2025 · Security
- added Cloudflare Bot Management Oct 2025 · Security
- dropped Preact Aug 2025 · JavaScript libraries
- dropped Sentry Aug 2025 · Issue trackers
- dropped Weglot Aug 2025 · Translation
- dropped Cloudflare Bot Management Jul 2025 · Security
- added Google Tag Manager Jul 2025 · Tag managers
- added Cloudflare Bot Management May 2025 · Security
- dropped Google Tag Manager May 2025 · Tag managers
- dropped Cloudflare Bot Management Feb 2025 · Security
- added Elfsight Feb 2025 · Widgets
2024 5 added
- added HTTP/3 Nov 2024 · Miscellaneous
- added Cloudflare Bot Management Oct 2024 · Security
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- added Personio Mar 2024 · Recruitment & staffing
2023 5 added · 5 dropped · 1 switched
- added cdnjs Oct 2023 · CDN
- added GSAP Oct 2023 · JavaScript frameworks
- dropped reCAPTCHA Oct 2023 · Security
- added Open Graph Sep 2023 · Miscellaneous
- dropped Datadog May 2023 · Analytics
- added reCAPTCHA Mar 2023 · Security
- added Preact Feb 2023 · JavaScript libraries
- switched Fastly Cloudflare Jan 2023 · CDN
- dropped Nginx Jan 2023 · Web servers
- dropped OpenResty Jan 2023 · Web servers
- dropped Varnish Jan 2023 · Caching
2022 2 added
- added Google Analytics Sep 2022 · Analytics
- added Google Tag Manager Sep 2022 · Tag managers