Technology history for a4.com
Stack size over time
From 9 detected technologies in Aug 2018 to 26 in Jun 2026.
Currently detected
- jQuery UI since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- jQuery since Aug 2018
- Google Analytics since Aug 2018
- Cart Functionality since Aug 2020
- core-js since Sep 2021
- Cloudflare since Nov 2021
- Bootstrap since Dec 2022
- jQuery Migrate since Dec 2022
- Magento since Dec 2022
- Moment.js since Dec 2022
- MySQL since Dec 2022
- HSTS since Dec 2022
- reCAPTCHA since Dec 2022
- RequireJS since Dec 2022
- Slick since Dec 2022
- Underscore.js since Dec 2022
- Font Awesome since Dec 2022
- OWL Carousel since Dec 2022
- PHP since Dec 2022
- Vimeo since Dec 2022
- LiveChat since May 2023
- YouTube since Sep 2023
- Facebook Pixel since Jun 2025
- Cloudflare Browser Insights since Jul 2025
Previously used
- Nginx Dec 2022 to May 2025 · 2 yrs
- CivicTheme Jan 2023 to Mar 2025 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- IIS Aug 2018 to Nov 2022 · 4 yrs
- Justuno Sep 2022 to Nov 2022 · 2 mo
- Klaviyo Feb 2021 to Nov 2022 · 1 yr
- Microsoft ASP.NET Aug 2018 to Nov 2022 · 4 yrs
- Windows Server Aug 2018 to Nov 2022 · 4 yrs
- Cloudflare Bot Management Nov 2021 to Sep 2022 · 10 mo
- jQuery Mobile Aug 2018 to Aug 2022 · 4 yrs
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added YouTube Apr 2026 · Video players
2025 4 added · 2 dropped
- added Cloudflare Browser Insights Jul 2025 · Analytics
- dropped Nginx Jul 2025 · Web servers
- added Cloudflare Jun 2025 · CDN
- added core-js Jun 2025 · JavaScript libraries
- added Facebook Pixel Jun 2025 · Analytics
- dropped CivicTheme May 2025 · UI frameworks
2024 1 dropped
- dropped YouTube Mar 2024 · Video players
2023 4 added · 6 dropped
- added YouTube Sep 2023 · Video players
- added LiveChat May 2023 · Live chat
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added CivicTheme Jan 2023 · UI frameworks
- dropped core-js Jan 2023 · JavaScript libraries
- dropped Justuno Jan 2023 · Personalisation
- dropped Klaviyo Jan 2023 · Marketing automation
- dropped Microsoft ASP.NET Jan 2023 · Web frameworks
- dropped Windows Server Jan 2023 · Operating systems
2022 16 added · 5 dropped · 1 switched
- added Bootstrap Dec 2022 · UI frameworks
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- added Font Awesome Dec 2022 · Font scripts
- added HSTS Dec 2022 · Security
- added jQuery Migrate Dec 2022 · JavaScript libraries
- added jQuery UI Dec 2022 · JavaScript libraries
- added Magento Dec 2022 · Ecommerce
- added Moment.js Dec 2022 · JavaScript libraries
- added MySQL Dec 2022 · Databases
- switched IIS Nginx Dec 2022 · Web servers
- added OWL Carousel Dec 2022 · JavaScript libraries
- added PHP Dec 2022 · Programming languages
- added reCAPTCHA Dec 2022 · Security
- added RequireJS Dec 2022 · JavaScript frameworks
- added Slick Dec 2022 · JavaScript libraries
- added Underscore.js Dec 2022 · JavaScript libraries
- added Vimeo Dec 2022 · Video players
- dropped jQuery Mobile Nov 2022 · Mobile frameworks
- dropped jQuery UI Nov 2022 · JavaScript libraries
- added Justuno Sep 2022 · Personalisation
- dropped Google Remarketing Tag Jul 2022 · Retargeting
2021 10 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Cart Functionality Jul 2021 · Ecommerce
- added jQuery Mobile Jul 2021 · Mobile frameworks
- added jQuery UI Jul 2021 · JavaScript libraries
- added Windows Server Jul 2021 · Operating systems
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Windows Server Jun 2021 · Operating systems
- dropped jQuery Mobile Mar 2021 · Mobile frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- added Klaviyo Feb 2021 · Marketing automation
2020 1 added
- added Cart Functionality Aug 2020 · Ecommerce
2019 9 added
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Mobile Mar 2019 · Mobile Frameworks
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Windows Server Mar 2019 · Operating Systems