Technology history for 21.training
Stack size over time
From 26 detected technologies in Aug 2022 to 39 in Jun 2026 (peak 45).
Currently detected
- Cookie Information since Aug 2022
- Cookie Information plugin since Aug 2022
- CookieYes since Aug 2022
- core-js since Aug 2022
- Facebook Pixel since Aug 2022
- Google Analytics since Aug 2022
- MailChimp since Aug 2022
- PHP since Aug 2022
- Apache HTTP Server since Aug 2022
- Bootstrap since Aug 2022
- Contact Form 7 since Aug 2022
- jQuery Migrate since Aug 2022
- Microsoft 365 since Aug 2022
- MonsterInsights since Aug 2022
- MySQL since Aug 2022
- WordPress since Aug 2022
- Yoast SEO since Aug 2022
- jQuery since Aug 2022
- reCAPTCHA since Aug 2022
- Twitter Emoji (Twemoji) since Aug 2022
- Flickity since Oct 2022
- Open Graph since Oct 2022
- Moodle since Nov 2022
- Underscore.js since Nov 2022
- Babel since Dec 2022
- Lozad.js since Dec 2022
- Modernizr since Dec 2022
- VideoJS since Dec 2022
- YUI since Dec 2022
- Isotope since Dec 2022
- RequireJS since Dec 2022
- RSS since Dec 2022
- YouTube since Jan 2023
- Priority Hints since Sep 2023
- Really Simple SSL & Security since Apr 2024
- All in One SEO since Jul 2024
- Popper since Feb 2025
- Tippy.js since Feb 2025
- Webpack since Nov 2025
Previously used
- Chart.js Feb 2024 to Oct 2025 · 1 yr
- DataTables Nov 2022 to Oct 2025 · 2 yrs
- FullCalendar Dec 2022 to Oct 2025 · 2 yrs
- jQuery UI Nov 2022 to Oct 2025 · 2 yrs
- Select2 Nov 2022 to Oct 2025 · 2 yrs
- TinyMCE Nov 2022 to Oct 2025 · 2 yrs
- TypeScript Dec 2022 to Oct 2025 · 2 yrs
- jsDelivr Aug 2022 to Nov 2023 · 1 yr
- Akamai Mar 2023 to Sep 2023 · 6 mo
- Akamai Bot Manager Mar 2023 to Sep 2023 · 6 mo
- Dojo Mar 2023 to Sep 2023 · 6 mo
- Extendify Aug 2022 to Mar 2023 · 7 mo
- GTranslate Aug 2022 to Mar 2023 · 7 mo
- Google Font API Aug 2022 to Oct 2022 · 2 mo
- Google Tag Manager Aug 2022 to Aug 2022 · 1 mo
- MailChimp for WordPress Aug 2022 to Aug 2022 · 1 mo
Timeline
2026 7 dropped
- dropped Chart.js Feb 2026 · JavaScript graphics
- dropped DataTables Feb 2026 · JavaScript libraries
- dropped FullCalendar Feb 2026 · Widgets
- dropped jQuery UI Feb 2026 · JavaScript libraries
- dropped Select2 Feb 2026 · JavaScript libraries
- dropped TinyMCE Feb 2026 · Rich text editors
- dropped TypeScript Feb 2026 · Programming languages
2025 3 added
- added Webpack Nov 2025 · Miscellaneous
- added Popper Feb 2025 · Miscellaneous
- added Tippy.js Feb 2025 · JavaScript libraries
2024 3 added · 2 dropped
- added All in One SEO Jul 2024 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Really Simple SSL & Security Apr 2024 · Security
- dropped jsDelivr Feb 2024 · CDN
2023 2 added · 6 dropped
- dropped Akamai Nov 2023 · CDN
- dropped Akamai Bot Manager Nov 2023 · Security
- dropped Dojo Nov 2023 · JavaScript libraries
- added Priority Hints Sep 2023 · Performance
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- dropped Extendify May 2023 · WordPress plugins
- dropped GTranslate May 2023 · WordPress plugins
- added YouTube Jan 2023 · Video players
2022 10 added · 3 dropped
- added Babel Dec 2022 · Miscellaneous
- added FullCalendar Dec 2022 · Widgets
- dropped Google Font API Dec 2022 · Font scripts
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Isotope Dec 2022 · JavaScript libraries
- added Lozad.js Dec 2022 · JavaScript libraries
- dropped MailChimp for WordPress Dec 2022 · WordPress plugins
- added Modernizr Dec 2022 · JavaScript libraries
- added RequireJS Dec 2022 · JavaScript frameworks
- added RSS Dec 2022 · Miscellaneous
- added TypeScript Dec 2022 · Programming languages
- added VideoJS Dec 2022 · Video players
- added YUI Dec 2022 · JavaScript libraries