Technology history for dutyfreeamericas.com
Stack size over time
From 7 detected technologies in Aug 2018 to 41 in Jun 2026 (peak 42).
Currently detected
- Font Awesome since Aug 2018
- Google Analytics since Aug 2018
- Bootstrap since Aug 2018
- Moment.js since Aug 2018
- jQuery since Aug 2018
- Google Tag Manager since Aug 2019
- AccessiBe since Aug 2020
- Cart Functionality since Aug 2020
- Cloudflare since Feb 2021
- Cloudflare Browser Insights since Apr 2021
- Google Ads Conversion Tracking since Jul 2021
- New Relic since Nov 2021
- PHP since Nov 2021
- Google Font API since Nov 2021
- Google Maps since Nov 2021
- React since Nov 2021
- RequireJS since Nov 2021
- Select2 since Nov 2021
- Amazon ALB since Nov 2021
- Amazon Web Services since Nov 2021
- jQuery Migrate since Nov 2021
- jQuery UI since Nov 2021
- Lodash since Nov 2021
- Magento since Nov 2021
- MySQL since Nov 2021
- Zendesk since Nov 2021
- Cloudflare Network Error Logging since Feb 2022
- Cloudflare Bot Management since Mar 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Apple iCloud Mail since Jan 2023
- CivicTheme since Jan 2023
- Zoho since Dec 2023
- lit-element since Jun 2024
- lit-html since Jun 2024
- OWL Carousel since Sep 2024
- Nginx since Nov 2024
- Ubuntu since Nov 2024
- Slick since Jun 2025
- Underscore.js since Jun 2025
Previously used
- Vimeo Jul 2023 to Oct 2025 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- cdnjs Nov 2021 to Jan 2022 · 2 mo
- core-js Sep 2021 to Jan 2022 · 4 mo
- Facebook Aug 2018 to Jan 2022 · 3 yrs
- Facebook Pixel Jul 2021 to Jan 2022 · 6 mo
- Modernizr Aug 2018 to Jan 2022 · 3 yrs
- Twitter Ads May 2021 to Jan 2022 · 8 mo
- Twitter Analytics May 2021 to Jan 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- IIS Jan 2019 to Dec 2020 · 1 yr
- Windows Server Jan 2019 to Dec 2020 · 1 yr
Timeline
2025 3 added · 1 dropped
- dropped Vimeo Dec 2025 · Video players
- added Vimeo Jul 2025 · Video players
- added Slick Jun 2025 · JavaScript libraries
- added Underscore.js Jun 2025 · JavaScript libraries
2024 4 added · 1 dropped
- added Nginx Nov 2024 · Web servers
- added Ubuntu Nov 2024 · Operating systems
- dropped Vimeo Oct 2024 · Video players
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
2023 3 added
- added Zoho Dec 2023 · CRM
- added Apple iCloud Mail Jan 2023 · Webmail
- added CivicTheme Jan 2023 · UI frameworks
2022 6 added · 10 dropped
- added Cloudflare Rocket Loader Oct 2022 · Performance
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- dropped Tailwind CSS Aug 2022 · UI frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Apr 2022 · Widgets
- dropped Font Awesome Apr 2022 · Font scripts
- dropped Modernizr Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped cdnjs Mar 2022 · CDN
- added Cloudflare Bot Management Mar 2022 · Security
- dropped core-js Mar 2022 · JavaScript libraries
- dropped Facebook Pixel Mar 2022 · Analytics
- dropped Twitter Ads Mar 2022 · Advertising
- dropped Twitter Analytics Mar 2022 · Analytics
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 11 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Moment.js Jul 2021 · JavaScript libraries
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added AccessiBe Apr 2021 · Accessibility
- added Cloudflare Browser Insights Apr 2021 · Analytics
- dropped AccessiBe Mar 2021 · Accessibility
- dropped IIS Mar 2021 · Web servers
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Windows Server Mar 2021 · Operating systems
2020 2 added
- added AccessiBe Aug 2020 · Accessibility
- added Cart Functionality Aug 2020 · Ecommerce
2019 12 added
- added Google Tag Manager Aug 2019 · Tag Managers
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added Windows Server Mar 2019 · Operating Systems
- added IIS Jan 2019 · Web Servers
- added Windows Server Jan 2019 · Operating Systems