Technology history for holladays.com
Stack size over time
From 6 detected technologies in May 2021 to 12 in Jun 2026 (peak 18).
Currently detected
- Cloudflare since May 2021
- Google Font API since May 2021
- Optimizely since May 2021
- jQuery since Jun 2021
- Lodash since Jun 2021
- New Relic since Jun 2021
- Zenfolio since Jun 2021
- Appcues since Dec 2021
- Cloudflare Bot Management since Dec 2021
- HSTS since Oct 2022
- HTTP/3 since Oct 2022
- Open Graph since Oct 2022
Previously used
- Java Dec 2021 to Jan 2026 · 4 yrs
- core-js Dec 2021 to Oct 2025 · 3 yrs
- Quantcast Measure May 2021 to Dec 2024 · 3 yrs
- Sentry Mar 2024 to Mar 2024 · 1 mo
- Cart Functionality Jun 2021 to Jun 2023 · 2 yrs
- Google Analytics May 2021 to Jun 2023 · 2 yrs
- Google Tag Manager May 2021 to Jun 2023 · 2 yrs
- Google Analytics Enhanced eCommerce Jun 2021 to Aug 2021 · 2 mo
- Quantcast Choice Jun 2021 to Jul 2021 · 1 mo
Timeline
2026 1 dropped
- dropped Java Mar 2026 · Programming languages
2025 2 added · 4 dropped
- dropped core-js Dec 2025 · JavaScript libraries
- added Java May 2025 · Programming languages
- added New Relic May 2025 · RUM
- dropped Java Apr 2025 · Programming languages
- dropped New Relic Apr 2025 · RUM
- dropped Quantcast Measure Apr 2025 · Analytics
2024 2 added · 1 dropped
- dropped Sentry May 2024 · Issue trackers
- added Java Apr 2024 · Programming languages
- added New Relic Apr 2024 · RUM
2023 20 added · 7 dropped
- dropped Cart Functionality Sep 2023 · Ecommerce
- dropped Google Analytics Sep 2023 · Analytics
- dropped Google Tag Manager Sep 2023 · Tag managers
- dropped Java Aug 2023 · Programming languages
- dropped New Relic Aug 2023 · RUM
- added Appcues May 2023 · User onboarding
- added Cart Functionality May 2023 · Ecommerce
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added Java May 2023 · Programming languages
- added jQuery May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- added New Relic May 2023 · RUM
- added Open Graph May 2023 · Miscellaneous
- added Optimizely May 2023 · A/B Testing
- added Quantcast Measure May 2023 · Analytics
- added Zenfolio May 2023 · Photo galleries
- dropped Java Mar 2023 · Programming languages
- dropped New Relic Mar 2023 · RUM
- added Java Jan 2023 · Programming languages
- added New Relic Jan 2023 · RUM
2022 3 dropped
- dropped Java May 2022 · Programming languages
- dropped New Relic May 2022 · Analytics
- dropped Google Analytics Enhanced eCommerce Jan 2022 · Analytics
2021 7 added · 1 dropped
- dropped Quantcast Choice Dec 2021 · Cookie compliance
- added Cart Functionality Jun 2021 · Ecommerce
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added jQuery Jun 2021 · JavaScript libraries
- added Lodash Jun 2021 · JavaScript libraries
- added New Relic Jun 2021 · Analytics
- added Quantcast Choice Jun 2021 · Cookie compliance
- added Zenfolio Jun 2021 · Photo galleries