Technology history for btu.org
Stack size over time
From 14 detected technologies in Jan 2019 to 42 in Oct 2026.
Currently detected
- jQuery since Jan 2019
- Google Font API since Jan 2019
- Gravity Forms since Jan 2019
- Font Awesome since Jan 2019
- jQuery UI since Jan 2019
- PHP since Jan 2019
- MySQL since Jan 2019
- Twitter Emoji (Twemoji) since Jan 2019
- WordPress since Jan 2019
- core-js since Jan 2022
- Select2 since Jan 2022
- Google Workspace since Aug 2022
- Yoast SEO since Sep 2022
- Open Graph since Sep 2022
- IIS since Mar 2023
- AngularJS since Mar 2023
- Microsoft ASP.NET since Mar 2023
- Bootstrap since Mar 2023
- Windows Server since Mar 2023
- HSTS since Jun 2023
- RSS since Jun 2023
- Priority Hints since Aug 2023
- LazySizes since Oct 2023
- HTTP/3 since Feb 2025
- reCAPTCHA since Aug 2026
- Typekit since Sep 2026
- Clerk since Sep 2026
- Cloudflare Bot Management since Sep 2026
- OWL Carousel since Sep 2026
- FullCalendar since Sep 2026
- Google Cloud since Sep 2026
- TypeScript since Sep 2026
- Google Cloud CDN since Sep 2026
- jQuery Migrate since Sep 2026
- Emotion since Sep 2026
- Cloudflare since Sep 2026
- Express since Sep 2026
- Node.js since Sep 2026
- Swiper since Oct 2026
- Isotope since Oct 2026
- Vimeo since Oct 2026
- GSAP since Oct 2026
Previously used
- Sucuri Jan 2019 to Aug 2026 · 7 yrs
- WP Rocket Jan 2019 to Aug 2026 · 7 yrs
- Nginx Jan 2019 to Jan 2025 · 6 yrs
- ZURB Foundation Oct 2023 to Mar 2024 · 5 mo
- AMP Aug 2020 to May 2023 · 2 yrs
- Genesis theme Nov 2021 to May 2023 · 1 yr
- Google Analytics Jan 2019 to May 2023 · 4 yrs
- jsDelivr Jul 2020 to May 2023 · 2 yrs
- Liquid Web Aug 2022 to May 2023 · 9 mo
- MonsterInsights Feb 2022 to May 2023 · 1 yr
- OneAll Feb 2021 to May 2023 · 2 yrs
- Pojo.me Nov 2021 to May 2023 · 1 yr
- ProfilePress Feb 2022 to May 2023 · 1 yr
- Slick Jan 2019 to May 2023 · 4 yrs
- The Events Calendar Jun 2022 to May 2023 · 11 mo
- The SEO Framework Jul 2022 to May 2023 · 10 mo
- Visual Composer Jul 2021 to May 2023 · 1 yr
- WooCommerce Feb 2020 to May 2023 · 3 yrs
- Akismet Sep 2022 to Feb 2023 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 14 added · 1 dropped · 1 switched
- added GSAP Oct 2026 · JavaScript frameworks
- added Isotope Oct 2026 · JavaScript libraries
- added LazySizes Oct 2026 · JavaScript libraries
- added Swiper Oct 2026 · JavaScript libraries
- added Vimeo Oct 2026 · Video players
- dropped WP Rocket Oct 2026 · Caching
- switched Sucuri Cloudflare Sep 2026 · CDN
- added core-js Sep 2026 · JavaScript libraries
- added FullCalendar Sep 2026 · Widgets
- added jQuery Migrate Sep 2026 · JavaScript libraries
- added OWL Carousel Sep 2026 · JavaScript libraries
- added Select2 Sep 2026 · JavaScript libraries
- added Twitter Emoji (Twemoji) Sep 2026 · Font scripts
- added Typekit Sep 2026 · Font scripts
- added TypeScript Sep 2026 · Programming languages
- added reCAPTCHA Aug 2026 · Security
2025 1 added · 1 dropped
2024 1 added · 2 dropped
- dropped ZURB Foundation May 2024 · UI frameworks
- added ZURB Foundation Mar 2024 · UI frameworks
- dropped ZURB Foundation Feb 2024 · UI frameworks
2023 30 added · 19 dropped · 1 switched
- dropped LazySizes Dec 2023 · JavaScript libraries
- added LazySizes Oct 2023 · JavaScript libraries
- added ZURB Foundation Oct 2023 · UI frameworks
- dropped Liquid Web Sep 2023 · PaaS
- added Priority Hints Aug 2023 · Performance
- dropped AMP Jul 2023 · JavaScript frameworks
- dropped core-js Jul 2023 · JavaScript libraries
- dropped Genesis theme Jul 2023 · WordPress themes
- dropped Google Analytics Jul 2023 · Analytics
- dropped jsDelivr Jul 2023 · CDN
- dropped MonsterInsights Jul 2023 · WordPress plugins
- dropped OneAll Jul 2023 · Authentication
- dropped Pojo.me Jul 2023 · Accessibility
- dropped ProfilePress Jul 2023 · WordPress plugins
- dropped Select2 Jul 2023 · JavaScript libraries
- dropped Slick Jul 2023 · JavaScript libraries
- dropped The Events Calendar Jul 2023 · WordPress plugins
- dropped The SEO Framework Jul 2023 · WordPress plugins
- dropped Visual Composer Jul 2023 · Page builders
- dropped WooCommerce Jul 2023 · WordPress plugins
- added HSTS Jun 2023 · Security
- added RSS Jun 2023 · Miscellaneous
- added AMP May 2023 · JavaScript frameworks
- added core-js May 2023 · JavaScript libraries
- added Genesis theme May 2023 · WordPress themes
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Gravity Forms May 2023 · WordPress plugins
- added jsDelivr May 2023 · CDN
- added MonsterInsights May 2023 · WordPress plugins
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added OneAll May 2023 · Authentication
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added Pojo.me May 2023 · Accessibility
- added ProfilePress May 2023 · WordPress plugins
- added Select2 May 2023 · JavaScript libraries
- added Slick May 2023 · JavaScript libraries
- added Sucuri May 2023 · WordPress plugins
- added The Events Calendar May 2023 · WordPress plugins
- added The SEO Framework May 2023 · WordPress plugins
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added Visual Composer May 2023 · Page builders
- added WooCommerce May 2023 · WordPress plugins
- added WordPress May 2023 · CMS
- added WP Rocket May 2023 · WordPress plugins
- added Yoast SEO May 2023 · WordPress plugins
- dropped Akismet Apr 2023 · WordPress plugins
- added C Feb 2023 · Programming languages
2022 39 added
- added Akismet Sep 2022 · WordPress plugins
- added Open Graph Sep 2022 · Miscellaneous
- added Yoast SEO Sep 2022 · WordPress plugins
- added AMP Aug 2022 · JavaScript frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Genesis theme Aug 2022 · WordPress themes
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Workspace Aug 2022 · Webmail
- added Gravity Forms Aug 2022 · WordPress plugins
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Liquid Web Aug 2022 · PaaS
- added MonsterInsights Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added OneAll Aug 2022 · Authentication
- added PHP Aug 2022 · Programming languages
- added Pojo.me Aug 2022 · Accessibility
- added ProfilePress Aug 2022 · WordPress plugins
- added Select2 Aug 2022 · JavaScript libraries
- added Slick Aug 2022 · JavaScript libraries
- added Sucuri Aug 2022 · WordPress plugins
- added The Events Calendar Aug 2022 · WordPress plugins
- added The SEO Framework Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Visual Composer Aug 2022 · Page builders
- added WooCommerce Aug 2022 · WordPress plugins
- added WordPress Aug 2022 · CMS
- added WP Rocket Aug 2022 · WordPress plugins
- added The SEO Framework Jul 2022 · WordPress plugins
- added The Events Calendar Jun 2022 · WordPress plugins
- added MonsterInsights Feb 2022 · Analytics
- added ProfilePress Feb 2022 · WordPress plugins
- added core-js Jan 2022 · JavaScript libraries
- added Font Awesome Jan 2022 · Font scripts
- added Select2 Jan 2022 · JavaScript libraries
- added Slick Jan 2022 · JavaScript libraries
2021 11 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Genesis theme Nov 2021 · WordPress themes
- added Gravity Forms Nov 2021 · Miscellaneous
- added jsDelivr Nov 2021 · CDN
- added Pojo.me Nov 2021 · Accessibility
- added Sucuri Nov 2021 · CDN
- added WooCommerce Nov 2021 · Ecommerce
- added WP Rocket Nov 2021 · Caching
- dropped Gravity Forms Oct 2021 · Miscellaneous
- dropped Sucuri Oct 2021 · CDN
- dropped WooCommerce Oct 2021 · Ecommerce
- dropped WP Rocket Oct 2021 · Caching
- added Wheelio Sep 2021 · Widgets
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Visual Composer Jul 2021 · Page builders
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added OneAll Feb 2021 · Social logins
- dropped jsDelivr Jan 2021 · CDN
- dropped Slick Jan 2021 · JavaScript libraries
2020 3 added · 1 dropped
- added AMP Aug 2020 · JavaScript frameworks
- added jsDelivr Jul 2020 · CDN
- added WooCommerce Feb 2020 · Ecommerce
- dropped jQuery UI Jan 2020 · JavaScript Libraries
2019 14 added
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Gravity Forms Mar 2019 · Miscellaneous
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Slick Mar 2019 · JavaScript Libraries
- added Sucuri Mar 2019 · CDN
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · CMS
- added WP Rocket Mar 2019 · Cache Tools