Technology history for 55-hotels.com
Stack size over time
From 9 detected technologies in Feb 2020 to 14 in Jun 2026 (peak 17).
Currently detected
- Google Analytics since Feb 2020
- GSAP since Feb 2020
- Lodash since Feb 2020
- React since Feb 2020
- Sentry since Feb 2020
- Wix since Feb 2020
- Bootstrap since Feb 2021
- Google Cloud since Jan 2022
- Priority Hints since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- RSS since Feb 2023
- Google Cloud CDN since Jan 2024
Previously used
- Envoy May 2025 to Jul 2025 · 2 mo
- Cart Functionality Dec 2021 to Nov 2024 · 2 yrs
- Google Analytics Enhanced eCommerce Dec 2021 to Nov 2024 · 2 yrs
- Polyfill Jan 2021 to Feb 2024 · 3 yrs
- Google Tag Manager Dec 2021 to Sep 2022 · 9 mo
- Fastly Jul 2022 to Aug 2022 · 1 mo
- Google Remarketing Tag Dec 2021 to Mar 2022 · 3 mo
- reCAPTCHA Dec 2021 to Jan 2022 · 1 mo
- jQuery Feb 2021 to Feb 2021 · 1 mo
- RequireJS Feb 2020 to Mar 2020 · 1 mo
- Webpack Feb 2020 to Mar 2020 · 1 mo
- Zepto Feb 2020 to Mar 2020 · 1 mo
Timeline
2025 1 added · 3 dropped
- dropped Envoy Sep 2025 · Reverse proxies
- added Envoy May 2025 · Reverse proxies
- dropped Cart Functionality Jan 2025 · Ecommerce
- dropped Google Analytics Enhanced eCommerce Jan 2025 · Analytics
2024 2 added · 1 dropped
- dropped Polyfill Apr 2024 · JavaScript libraries
- added Google Cloud Jan 2024 · IaaS
- added Google Cloud CDN Jan 2024 · CDN
2023 1 added
- added RSS Feb 2023 · Miscellaneous
2022 4 added · 6 dropped · 1 switched
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Fastly Nov 2022 · CDN
- switched reCAPTCHA HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Priority Hints Aug 2022 · Performance
- dropped Google Cloud Jul 2022 · CDN
- added Google Cloud Jan 2022 · CDN
- dropped jQuery Jan 2022 · JavaScript libraries
- dropped Polyfill Jan 2022 · JavaScript libraries