Technology history for stl-training.co.uk
Stack size over time
From 6 detected technologies in Jan 2019 to 17 in Jun 2026 (peak 21).
Currently detected
- Cloudflare since Jan 2019
- jQuery since Jan 2019
- Varnish since Jan 2019
- Google Tag Manager since Apr 2019
- Microsoft Advertising since Feb 2021
- Cart Functionality since Oct 2021
- Cloudflare Browser Insights since Jan 2022
- MailChimp since Aug 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- Pingdom RUM since Jul 2023
- CookieYes since Feb 2024
- Matomo Analytics since Mar 2024
- jsDelivr since May 2024
- Select2 since May 2024
- Bootstrap since Oct 2025
- Bootstrap Icons since Oct 2025
Previously used
- web-vitals Jan 2026 to Mar 2026 · 2 mo
- Google Font API Jan 2019 to Dec 2025 · 6 yrs
- Cloudflare Rocket Loader Oct 2022 to Sep 2025 · 2 yrs
- DreamWeaver Nov 2024 to Sep 2025 · 10 mo
- core-js Jul 2023 to Jun 2024 · 11 mo
- Google Analytics Jan 2019 to Jun 2024 · 5 yrs
- Google Hosted Libraries Feb 2022 to Jun 2024 · 2 yrs
- Modernizr Jan 2019 to Jun 2024 · 5 yrs
- Microsoft Clarity Dec 2021 to Feb 2024 · 2 yrs
- Facebook Pixel Jul 2023 to Dec 2023 · 5 mo
- Pingdom Feb 2023 to Jun 2023 · 4 mo
- jQuery Migrate Feb 2019 to Feb 2023 · 4 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- YouTube Aug 2019 to Nov 2019 · 3 mo
Timeline
2026 5 added · 2 dropped
- dropped web-vitals May 2026 · JavaScript libraries
- added Matomo Analytics Apr 2026 · Analytics
- added Pingdom RUM Apr 2026 · RUM
- dropped Google Font API Feb 2026 · Font scripts
- added jQuery Jan 2026 · JavaScript libraries
- added Select2 Jan 2026 · JavaScript libraries
- added web-vitals Jan 2026 · JavaScript libraries
2025 4 added · 2 dropped
- added CookieYes Dec 2025 · Cookie compliance
- added Microsoft Advertising Dec 2025 · Advertising
- dropped Cloudflare Rocket Loader Nov 2025 · Performance
- dropped DreamWeaver Nov 2025 · Editors
- added Bootstrap Oct 2025 · UI frameworks
- added Bootstrap Icons Oct 2025 · Font scripts
2024 5 added · 12 dropped · 1 switched
- added DreamWeaver Nov 2024 · Editors
- added Google Tag Manager Nov 2024 · Tag managers
- dropped CookieYes Aug 2024 · Cookie compliance
- dropped core-js Aug 2024 · JavaScript libraries
- dropped Google Analytics Aug 2024 · Analytics
- dropped Google Tag Manager Aug 2024 · Tag managers
- dropped jQuery Aug 2024 · JavaScript libraries
- dropped Matomo Analytics Aug 2024 · Analytics
- dropped Modernizr Aug 2024 · JavaScript libraries
- dropped Select2 Aug 2024 · JavaScript libraries
- switched Google Hosted Libraries jsDelivr May 2024 · CDN
- added Select2 May 2024 · JavaScript libraries
- dropped Microsoft Advertising Apr 2024 · Advertising
- dropped Microsoft Clarity Apr 2024 · Analytics
- dropped Pingdom RUM Apr 2024 · RUM
- added Matomo Analytics Mar 2024 · Analytics
- added CookieYes Feb 2024 · Cookie compliance
- dropped Facebook Pixel Feb 2024 · Analytics
2023 3 added · 2 switched
- switched jQuery Migrate core-js Jul 2023 · JavaScript libraries
- added Facebook Pixel Jul 2023 · Analytics
- switched Pingdom Pingdom RUM Jul 2023 · RUM
- added Microsoft Clarity May 2023 · Analytics
- added Pingdom Feb 2023 · RUM
2022 20 added · 2 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Microsoft Clarity Dec 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Browser Insights Aug 2022 · Analytics
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added Modernizr Aug 2022 · JavaScript libraries
- added Varnish Aug 2022 · Caching
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added Cloudflare Browser Insights Jan 2022 · RUM
2021 5 added · 2 dropped
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Wheelio Nov 2021 · Widgets
- added Cart Functionality Oct 2021 · Ecommerce
- added Wheelio Sep 2021 · Widgets
- added jQuery Migrate Jul 2021 · JavaScript libraries
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- added Microsoft Advertising Feb 2021 · Analytics
2020 1 dropped
- dropped YouTube Jan 2020 · Video Players
2019 3 added
- added YouTube Aug 2019 · Video Players
- added Google Tag Manager Apr 2019 · Tag Managers
- added jQuery Migrate Feb 2019 · JavaScript Libraries