Technology history for kellfri.com
Stack size over time
From 17 detected technologies in Jul 2020 to 26 in Oct 2026 (peak 28).
Currently detected
- Apache HTTP Server since Jul 2020
- Google Analytics since Jul 2020
- Bootstrap since Jul 2020
- Google Font API since Jul 2020
- jQuery since Jul 2020
- Cart Functionality since Aug 2020
- Java since Sep 2021
- Webpack since Aug 2022
- Windows Server since Aug 2022
- Microsoft 365 since Aug 2022
- Google Tag Manager since Aug 2022
- IIS since Aug 2022
- Microsoft ASP.NET since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- jsDelivr since Feb 2023
- React since Mar 2023
- Keen-Slider since Apr 2023
- Cookie Information since Apr 2024
- Font Awesome since May 2024
- Twitter typeahead.js since May 2024
- Java Servlet since May 2024
- OpenSSL since May 2024
- Sentry since Apr 2025
- Tailwind CSS since Jul 2025
- Varnish since Oct 2026
Previously used
- core-js Aug 2022 to Aug 2026 · 4 yrs
- Facebook Pixel May 2025 to Aug 2026 · 1 yr
- ZURB Foundation Aug 2022 to Aug 2026 · 4 yrs
- Microsoft Clarity May 2025 to May 2025 · 1 mo
- Cloudflare Dec 2021 to Dec 2021 · 1 mo
- Cloudflare Bot Management Dec 2021 to Dec 2021 · 1 mo
- Criteo Jul 2020 to Dec 2021 · 1 yr
- jQuery Migrate Jul 2020 to Dec 2021 · 1 yr
- jQuery UI Jul 2020 to Dec 2021 · 1 yr
- Magento Jul 2020 to Dec 2021 · 1 yr
- Moment.js Jul 2020 to Dec 2021 · 1 yr
- MySQL Jul 2020 to Dec 2021 · 1 yr
- PHP Jul 2020 to Dec 2021 · 1 yr
- reCAPTCHA Jul 2020 to Dec 2021 · 1 yr
- RequireJS Jul 2020 to Dec 2021 · 1 yr
- Slick Jul 2020 to Dec 2021 · 1 yr
- Underscore.js Jul 2020 to Dec 2021 · 1 yr
- WordPress Jul 2020 to Dec 2021 · 1 yr
- Amazon ALB Sep 2021 to Sep 2021 · 1 mo
- Amazon Web Services Sep 2021 to Sep 2021 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 added · 3 dropped
- dropped core-js Oct 2026 · JavaScript libraries
- dropped Facebook Pixel Oct 2026 · Analytics
- added Varnish Oct 2026 · Caching
- dropped ZURB Foundation Oct 2026 · UI frameworks
2025 10 added · 5 dropped · 1 switched
- added Tailwind CSS Jul 2025 · UI frameworks
- added core-js May 2025 · JavaScript libraries
- switched Microsoft Clarity Facebook Pixel May 2025 · Analytics
- added Microsoft Clarity May 2025 · Analytics
- added Sentry Apr 2025 · Issue trackers
- added Bootstrap Mar 2025 · UI frameworks
- added Font Awesome Mar 2025 · Font scripts
- added Google Font API Mar 2025 · Font scripts
- added jQuery Mar 2025 · JavaScript libraries
- added Microsoft ASP.NET Mar 2025 · Web frameworks
- added Twitter typeahead.js Mar 2025 · JavaScript libraries
- dropped Bootstrap Feb 2025 · UI frameworks
- dropped Font Awesome Feb 2025 · Font scripts
- dropped Google Font API Feb 2025 · Font scripts
- dropped jQuery Feb 2025 · JavaScript libraries
- dropped Twitter typeahead.js Feb 2025 · JavaScript libraries
2024 1 added
- added Cookie Information Apr 2024 · Cookie compliance
2023 1 added · 2 dropped · 2 switched
- dropped Microsoft ASP.NET Jun 2023 · Web frameworks
- added Keen-Slider Apr 2023 · JavaScript libraries
- dropped core-js Mar 2023 · JavaScript libraries
- switched RequireJS React Mar 2023 · JavaScript frameworks
- switched Cloudflare jsDelivr Feb 2023 · CDN
2022 2 added · 19 dropped
- dropped Apache HTTP Server Nov 2022 · Web servers
- dropped Bootstrap Nov 2022 · UI frameworks
- dropped Cloudflare Bot Management Nov 2022 · Security
- dropped Criteo Nov 2022 · Advertising
- dropped jQuery Nov 2022 · JavaScript libraries
- dropped jQuery Migrate Nov 2022 · JavaScript libraries
- dropped jQuery UI Nov 2022 · JavaScript libraries
- dropped Magento Nov 2022 · Ecommerce
- dropped Moment.js Nov 2022 · JavaScript libraries
- dropped MySQL Nov 2022 · Databases
- dropped PHP Nov 2022 · Programming languages
- dropped reCAPTCHA Nov 2022 · Security
- dropped Slick Nov 2022 · JavaScript libraries
- dropped Underscore.js Nov 2022 · JavaScript libraries
- dropped WordPress Nov 2022 · CMS
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Amazon ALB Aug 2022 · Load balancers
- dropped Amazon Web Services Aug 2022 · PaaS
- dropped Java Aug 2022 · Programming languages
- dropped Wheelio Aug 2022 · Widgets
2021 5 added · 3 dropped
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Google Font API May 2021 · Font scripts
- dropped Slick Apr 2021 · JavaScript libraries
2020 1 added
- added Cart Functionality Aug 2020 · Ecommerce