Technology history for psc.org
Stack size over time
From 15 detected technologies in Apr 2019 to 24 in Aug 2026 (peak 35).
Currently detected
- Google Analytics since Apr 2019
- jQuery Migrate since Apr 2019
- Google Font API since Apr 2019
- jQuery since Apr 2019
- LiteSpeed since Apr 2019
- MySQL since Apr 2019
- PHP since Apr 2019
- WordPress since Apr 2019
- MailChimp since Feb 2022
- MailChimp for WordPress since Feb 2022
- Site Kit since Jul 2022
- Microsoft 365 since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Dec 2022
- RSS since Dec 2022
- Priority Hints since Dec 2023
- Really Simple SSL & Security since Apr 2024
- Amazon S3 since May 2024
- Divi since May 2024
- Amazon Web Services since May 2024
- jQuery Mobile since May 2024
- MediaElement.js since May 2024
- SiteOrigin Page Builder since May 2024
- Litespeed Cache since Jul 2026
Previously used
- Backbone.js Nov 2025 to Dec 2025 · 1 mo
- Clipboard.js Nov 2025 to Dec 2025 · 1 mo
- core-js Nov 2025 to Dec 2025 · 1 mo
- Isotope Nov 2025 to Dec 2025 · 1 mo
- jQuery UI Apr 2019 to Dec 2025 · 6 yrs
- Moment.js Nov 2025 to Dec 2025 · 1 mo
- React Nov 2025 to Dec 2025 · 1 mo
- SiteOrigin Widgets Bundle Nov 2025 to Dec 2025 · 1 mo
- Slick Apr 2019 to Dec 2025 · 6 yrs
- TinyMCE Nov 2025 to Dec 2025 · 1 mo
- Underscore.js Apr 2021 to Dec 2025 · 4 yrs
- YouTube Nov 2025 to Dec 2025 · 1 mo
- Jetpack Jan 2024 to Apr 2024 · 3 mo
- Lightbox Apr 2019 to Apr 2024 · 5 yrs
- Modernizr Apr 2019 to Apr 2024 · 5 yrs
- Pure CSS Apr 2019 to Apr 2024 · 5 yrs
- Responsive Lightbox & Gallery Feb 2022 to Apr 2024 · 2 yrs
- Twenty Fourteen Feb 2022 to Apr 2024 · 2 yrs
- W3 Total Cache Apr 2019 to Apr 2024 · 5 yrs
- Twitter Emoji (Twemoji) Apr 2019 to Mar 2023 · 3 yrs
- Google Tag Manager Jul 2022 to Sep 2022 · 2 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 added · 10 dropped
- added Litespeed Cache Jul 2026 · WordPress plugins
- dropped Clipboard.js Feb 2026 · JavaScript libraries
- dropped core-js Feb 2026 · JavaScript libraries
- dropped Isotope Feb 2026 · JavaScript libraries
- dropped jQuery UI Feb 2026 · JavaScript libraries
- dropped Moment.js Feb 2026 · JavaScript libraries
- dropped SiteOrigin Widgets Bundle Feb 2026 · WordPress plugins
- dropped Slick Feb 2026 · JavaScript libraries
- dropped TinyMCE Feb 2026 · Rich text editors
- dropped Underscore.js Feb 2026 · JavaScript libraries
- dropped YouTube Feb 2026 · Video players
2025 10 added · 2 switched
- switched React Backbone.js Nov 2025 · JavaScript frameworks
- added Clipboard.js Nov 2025 · JavaScript libraries
- added core-js Nov 2025 · JavaScript libraries
- added Isotope Nov 2025 · JavaScript libraries
- added jQuery UI Nov 2025 · JavaScript libraries
- added Moment.js Nov 2025 · JavaScript libraries
- switched Backbone.js React Nov 2025 · JavaScript frameworks
- added SiteOrigin Widgets Bundle Nov 2025 · WordPress plugins
- added Slick Nov 2025 · JavaScript libraries
- added TinyMCE Nov 2025 · Rich text editors
- added Underscore.js Nov 2025 · JavaScript libraries
- added YouTube Nov 2025 · Video players
2024 8 added · 10 dropped
- dropped jQuery UI Jul 2024 · JavaScript libraries
- dropped Jetpack Jun 2024 · WordPress plugins
- dropped Lightbox Jun 2024 · JavaScript libraries
- dropped Modernizr Jun 2024 · JavaScript libraries
- dropped Pure CSS Jun 2024 · UI frameworks
- dropped Responsive Lightbox & Gallery Jun 2024 · WordPress plugins
- dropped Slick Jun 2024 · JavaScript libraries
- dropped Twenty Fourteen Jun 2024 · WordPress themes
- dropped Underscore.js Jun 2024 · JavaScript libraries
- dropped W3 Total Cache Jun 2024 · Caching
- added Amazon S3 May 2024 · CDN
- added Amazon Web Services May 2024 · PaaS
- added Divi May 2024 · WordPress plugins
- added jQuery Mobile May 2024 · Mobile frameworks
- added MediaElement.js May 2024 · Video players
- added SiteOrigin Page Builder May 2024 · WordPress plugins
- added Really Simple SSL & Security Apr 2024 · Security
- added Jetpack Jan 2024 · WordPress plugins
2023 1 added · 1 dropped
- added Priority Hints Dec 2023 · Performance
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
2022 10 added · 1 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Open Graph Dec 2022 · Miscellaneous
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Email
- added Google Tag Manager Jul 2022 · Tag managers
- added Site Kit Jul 2022 · WordPress plugins
- added MailChimp Feb 2022 · Email
- added MailChimp for WordPress Feb 2022 · WordPress plugins
- added Responsive Lightbox & Gallery Feb 2022 · Photo galleries
- added Twenty Fourteen Feb 2022 · WordPress themes
2021 5 added · 4 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added jQuery UI Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Underscore.js Apr 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added jQuery Migrate Feb 2021 · JavaScript libraries
- dropped jQuery Migrate Jan 2021 · JavaScript libraries