Technology history for esu.org
Stack size over time
From 14 detected technologies in Jan 2019 to 31 in Jun 2026.
Currently detected
- Google Tag Manager since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2019
- Typekit since Jan 2019
- Google Analytics since Jan 2019
- MailChimp since Jan 2019
- WordPress since Feb 2019
- Yoast SEO since Feb 2019
- MySQL since Feb 2019
- jQuery Migrate since Sep 2019
- New Relic since Apr 2020
- core-js since Aug 2021
- The Events Calendar since Feb 2022
- LazySizes since Feb 2022
- Site Kit since May 2022
- PWA since Aug 2022
- Microsoft 365 since Aug 2022
- Open Graph since Oct 2022
- RSS since Dec 2022
- HTTP/3 since Oct 2023
- Fathom since Feb 2024
- Swiper since May 2024
- YouTube since Jul 2024
- Facebook Pixel since Oct 2024
- Cloudflare since Nov 2024
- Litespeed Cache since Nov 2024
- Salesforce since Dec 2024
- CookieYes since Apr 2025
- Microsoft Advertising since Apr 2025
- Cloudflare Browser Insights since Mar 2026
- Cloudflare Rocket Loader since Mar 2026
Previously used
- MailChimp for WooCommerce Mar 2023 to Jan 2025 · 1 yr
- Stripe Mar 2023 to Jan 2025 · 1 yr
- WooCommerce Mar 2023 to Jan 2025 · 1 yr
- WooCommerce Stripe Payment Gateway Mar 2023 to Jan 2025 · 1 yr
- Amazon Web Services Aug 2022 to Oct 2024 · 2 yrs
- LiteSpeed Oct 2023 to Oct 2024 · 1 yr
- Lodash Feb 2024 to Apr 2024 · 2 mo
- React Feb 2024 to Apr 2024 · 2 mo
- Nginx Jan 2019 to Aug 2023 · 4 yrs
- WP Engine May 2019 to Aug 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Popup Maker Jun 2022 to Jan 2023 · 7 mo
- Java Nov 2021 to Aug 2022 · 9 mo
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua Jan 2019 to Jan 2019 · 1 mo
- Modernizr Jan 2019 to Jan 2019 · 1 mo
- OpenResty Jan 2019 to Jan 2019 · 1 mo
- Prefix-Free Jan 2019 to Jan 2019 · 1 mo
- Slick Jan 2019 to Jan 2019 · 1 mo
- Squiz Matrix Jan 2019 to Jan 2019 · 1 mo
- ZURB Foundation Jan 2019 to Jan 2019 · 1 mo
Timeline
2025 2 added · 6 dropped
- dropped YouTube May 2025 · Video players
- added CookieYes Apr 2025 · Cookie compliance
- added Microsoft Advertising Apr 2025 · Advertising
- dropped MailChimp for WooCommerce Mar 2025 · WordPress plugins
- dropped Stripe Mar 2025 · Payment processors
- dropped WooCommerce Mar 2025 · WordPress plugins
- dropped WooCommerce Stripe Payment Gateway Mar 2025 · WordPress plugins
- dropped Google Analytics Jan 2025 · Analytics
2024 8 added · 4 dropped · 1 switched
- dropped Amazon Web Services Dec 2024 · PaaS
- dropped LiteSpeed Dec 2024 · Web servers
- added Salesforce Dec 2024 · CRM
- added Cloudflare Nov 2024 · CDN
- added Litespeed Cache Nov 2024 · WordPress plugins
- added Facebook Pixel Oct 2024 · Analytics
- dropped Site Kit Jul 2024 · WordPress plugins
- added YouTube Jul 2024 · Video players
- dropped React Jun 2024 · JavaScript frameworks
- switched Lodash Swiper May 2024 · JavaScript libraries
- added Fathom Feb 2024 · Analytics
- added Lodash Feb 2024 · JavaScript libraries
- added React Feb 2024 · JavaScript frameworks
2023 5 added · 4 dropped · 1 switched
- dropped Nginx Nov 2023 · Web servers
- dropped WP Engine Nov 2023 · PaaS
- dropped C Apr 2023 · Programming languages
- added MailChimp Mar 2023 · Email
- added MailChimp for WooCommerce Mar 2023 · WordPress plugins
- dropped Popup Maker Mar 2023 · WordPress plugins
- added Stripe Mar 2023 · Payment processors
- added WooCommerce Mar 2023 · WordPress plugins
- added WooCommerce Stripe Payment Gateway Mar 2023 · WordPress plugins
- switched Java C Feb 2023 · Programming languages
2022 13 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Microsoft 365 Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added jQuery Jun 2022 · JavaScript libraries
- added jQuery Migrate Jun 2022 · JavaScript libraries
- added Popup Maker Jun 2022 · WordPress plugins
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Google Analytics May 2022 · Analytics
- added Google Remarketing Tag May 2022 · Retargeting
- added Site Kit May 2022 · WordPress plugins
- added Tailwind CSS Apr 2022 · UI frameworks
- added LazySizes Feb 2022 · JavaScript libraries
- added The Events Calendar Feb 2022 · WordPress plugins
2021 6 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Java Nov 2021 · Programming languages
- added Yoast SEO Nov 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added core-js Aug 2021 · JavaScript libraries
- dropped Google Analytics Aug 2021 · Analytics
- added New Relic Jul 2021 · Analytics
- dropped New Relic Mar 2021 · Analytics
- added Typekit Feb 2021 · Font scripts
2020 2 added · 2 dropped
- added New Relic Apr 2020 · Analytics
- added WP Engine Mar 2020 · PaaS
- dropped jQuery Jan 2020 · JavaScript Libraries
- dropped jQuery Migrate Jan 2020 · JavaScript Libraries
2019 11 added · 9 dropped · 2 switched
- dropped WP Engine Oct 2019 · PaaS
- added jQuery Sep 2019 · JavaScript Libraries
- added jQuery Migrate Sep 2019 · JavaScript Libraries
- added WP Engine May 2019 · PaaS
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- dropped jQuery Mar 2019 · JavaScript Libraries
- dropped MailChimp Mar 2019 · Marketing Automation
- dropped Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- switched OpenResty Nginx Mar 2019 · Web Servers
- switched Lua PHP Mar 2019 · Programming Languages
- dropped Prefix-Free Mar 2019 · Miscellaneous
- dropped Slick Mar 2019 · JavaScript Libraries
- dropped Squiz Matrix Mar 2019 · CMS
- dropped Typekit Mar 2019 · Font Scripts
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO
- dropped ZURB Foundation Mar 2019 · Web Frameworks
- added MySQL Feb 2019 · Databases
- added WordPress Feb 2019 · Blogs
- added Yoast SEO Feb 2019 · SEO