Technology history for psdm.org
Stack size over time
From 11 detected technologies in Apr 2018 to 36 in Jun 2026 (peak 38).
Currently detected
- Bootstrap since Apr 2018
- Google Font API since Apr 2018
- Font Awesome since Apr 2018
- jQuery since Apr 2018
- jQuery Migrate since Apr 2018
- WordPress since Apr 2018
- Yoast SEO since Apr 2018
- Google Analytics since Jun 2018
- Google Tag Manager since Jun 2018
- PHP since Jun 2018
- MySQL since Jun 2018
- W3 Total Cache since May 2019
- Google Maps since Jun 2020
- Backbone.js since Jun 2020
- Underscore.js since Jun 2020
- jQuery UI since Jun 2020
- MediaElement.js since Jun 2020
- Clipboard.js since Apr 2021
- Cloudflare since May 2021
- Facebook Pixel since Jul 2021
- Select2 since Jul 2021
- wpBakery since Jul 2021
- core-js since Sep 2021
- Teads since Oct 2021
- Contact Form 7 since Feb 2022
- Cookie Notice since Feb 2022
- ProfilePress since Feb 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- RSS since Feb 2023
- lit-html since Dec 2024
- HSTS since Dec 2024
- Priority Hints since Dec 2024
- lit-element since Dec 2024
- Cloudflare Browser Insights since Nov 2025
Previously used
- Twitter Emoji (Twemoji) Jun 2018 to Feb 2023 · 4 yrs
- AddThis May 2019 to Jan 2023 · 3 yrs
- Google AdSense Apr 2018 to Jan 2023 · 4 yrs
- Moat Apr 2022 to Jan 2023 · 9 mo
- reCAPTCHA Apr 2022 to Jan 2023 · 9 mo
- ShareThis Apr 2018 to Jan 2023 · 4 yrs
- Smart Ad Server Jun 2019 to Jan 2023 · 3 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Facebook Jun 2018 to Feb 2022 · 3 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Babel Jul 2021 to Jul 2021 · 1 mo
- Lodash Apr 2021 to Jun 2021 · 2 mo
- Nginx Apr 2018 to Apr 2021 · 3 yrs
- AngularJS Apr 2018 to Apr 2019 · 1 yr
- DoubleClick for Publishers (DFP) Jun 2018 to Apr 2019 · 10 mo
- React Jun 2018 to Apr 2019 · 10 mo
- comScore Jun 2018 to Jun 2018 · 1 mo
Timeline
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2023 11 added · 9 dropped · 1 switched
- added Google Tag Manager Aug 2023 · Tag managers
- dropped jQuery UI Aug 2023 · JavaScript libraries
- dropped MediaElement.js Aug 2023 · Video players
- dropped Twitter Emoji (Twemoji) Apr 2023 · Font scripts
- dropped wpBakery Apr 2023 · Page builders
- dropped AddThis Mar 2023 · Widgets
- added Cookie Notice Mar 2023 · WordPress plugins
- dropped Google AdSense Mar 2023 · Advertising
- added Google Maps Mar 2023 · Maps
- dropped reCAPTCHA Mar 2023 · Security
- dropped ShareThis Mar 2023 · Widgets
- dropped Smart Ad Server Mar 2023 · Advertising
- added Backbone.js Feb 2023 · JavaScript frameworks
- added Clipboard.js Feb 2023 · JavaScript libraries
- added core-js Feb 2023 · JavaScript libraries
- switched Moat Facebook Pixel Feb 2023 · Analytics
- added jQuery UI Feb 2023 · JavaScript libraries
- added MediaElement.js Feb 2023 · Video players
- added RSS Feb 2023 · Miscellaneous
- added Teads Feb 2023 · Advertising
- added Underscore.js Feb 2023 · JavaScript libraries
2022 29 added · 28 dropped
- dropped Backbone.js Dec 2022 · JavaScript frameworks
- dropped Clipboard.js Dec 2022 · JavaScript libraries
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Cookie Notice Dec 2022 · WordPress plugins
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Facebook Pixel Dec 2022 · Analytics
- dropped jQuery UI Dec 2022 · JavaScript libraries
- dropped MediaElement.js Dec 2022 · Video players
- dropped Teads Dec 2022 · Advertising
- dropped Underscore.js Dec 2022 · JavaScript libraries
- added AddThis Oct 2022 · Widgets
- added Cloudflare Rocket Loader Oct 2022 · Performance
- added Font Awesome Oct 2022 · Font scripts
- added Google AdSense Oct 2022 · Advertising
- added Moat Oct 2022 · Analytics
- added reCAPTCHA Oct 2022 · Security
- added ShareThis Oct 2022 · Widgets
- added Smart Ad Server Oct 2022 · Advertising
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped AddThis Aug 2022 · Widgets
- dropped Font Awesome Aug 2022 · Font scripts
- dropped Google AdSense Aug 2022 · Advertising
- dropped Moat Aug 2022 · Analytics
- dropped reCAPTCHA Aug 2022 · Security
- dropped ShareThis Aug 2022 · Widgets
- dropped Smart Ad Server Aug 2022 · Advertising
- added Backbone.js Jul 2022 · JavaScript frameworks
- added Clipboard.js Jul 2022 · JavaScript libraries
- added core-js Jul 2022 · JavaScript libraries
- added Facebook Pixel Jul 2022 · Analytics
- added jQuery UI Jul 2022 · JavaScript libraries
- added MediaElement.js Jul 2022 · Video players
- added Teads Jul 2022 · Advertising
- added Underscore.js Jul 2022 · JavaScript libraries
- added Cookie Notice May 2022 · WordPress plugins
- added AddThis Apr 2022 · Widgets
- dropped Backbone.js Apr 2022 · JavaScript frameworks
- dropped Clipboard.js Apr 2022 · Miscellaneous
- dropped Cookie Notice Apr 2022 · Cookie compliance
- dropped core-js Apr 2022 · JavaScript libraries
- dropped Facebook Apr 2022 · Widgets
- dropped Facebook Pixel Apr 2022 · Analytics
- added Google AdSense Apr 2022 · Advertising
- dropped Google Maps Apr 2022 · Maps
- dropped jQuery UI Apr 2022 · JavaScript libraries
- dropped MediaElement.js Apr 2022 · Video players
- added Moat Apr 2022 · Analytics
- added reCAPTCHA Apr 2022 · Security
- added ShareThis Apr 2022 · Widgets
- added Smart Ad Server Apr 2022 · Advertising
- dropped Teads Apr 2022 · Advertising
- dropped Underscore.js Apr 2022 · JavaScript libraries
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Cookie Notice Feb 2022 · Cookie compliance
- added ProfilePress Feb 2022 · WordPress plugins
2021 14 added · 13 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Teads Oct 2021 · Advertising
- dropped Babel Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Lodash Aug 2021 · JavaScript libraries
- added Babel Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery UI Jul 2021 · JavaScript libraries
- added MediaElement.js Jul 2021 · Video players
- added Select2 Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added wpBakery Jul 2021 · Page builders
- added Yoast SEO Jul 2021 · SEO
- dropped Nginx Jun 2021 · Web servers
- dropped W3 Total Cache Jun 2021 · Caching
- dropped Yoast SEO Jun 2021 · SEO
- added Cloudflare May 2021 · CDN
- added Clipboard.js Apr 2021 · Miscellaneous
- added Lodash Apr 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped AddThis Jan 2021 · Widgets
- dropped Google AdSense Jan 2021 · Advertising
- dropped ShareThis Jan 2021 · Widgets
- dropped Smart Ad Server Jan 2021 · Advertising
2020 10 added · 4 dropped
- added AddThis Sep 2020 · Widgets
- added Google AdSense Sep 2020 · Advertising
- added ShareThis Sep 2020 · Widgets
- added Smart Ad Server Sep 2020 · Advertising
- dropped AddThis Jul 2020 · Widgets
- dropped Google AdSense Jul 2020 · Advertising
- dropped ShareThis Jul 2020 · Widgets
- dropped Smart Ad Server Jul 2020 · Advertising
- added Backbone.js Jun 2020 · JavaScript frameworks
- added Facebook Jun 2020 · Widgets
- added Google Maps Jun 2020 · Maps
- added jQuery UI Jun 2020 · JavaScript libraries
- added MediaElement.js Jun 2020 · Video players
- added Underscore.js Jun 2020 · JavaScript libraries
2019 19 added · 3 dropped · 3 switched
- dropped Google Tag Manager Aug 2019 · Tag Managers
- dropped DoubleClick for Publishers (DFP) Jun 2019 · Advertising Networks
- dropped Facebook Jun 2019 · Widgets
- added Smart Ad Server Jun 2019 · Advertising Networks
- added AddThis May 2019 · Widgets
- added W3 Total Cache May 2019 · Cache Tools
- switched React AngularJS Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- switched comScore Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- switched AngularJS React Mar 2019 · JavaScript Frameworks
- added ShareThis Mar 2019 · Widgets
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO