Technology history for ohdsi.org
Stack size over time
From 13 detected technologies in Aug 2018 to 48 in Jun 2026 (peak 49).
Currently detected
- PHP since Aug 2018
- W3 Total Cache since Aug 2018
- WordPress since Aug 2018
- YouTube since Aug 2018
- Google Analytics since Aug 2018
- jQuery UI since Aug 2018
- Modernizr since Aug 2018
- MySQL since Aug 2018
- jQuery since Aug 2018
- Apache HTTP Server since Aug 2018
- jQuery Migrate since Aug 2018
- Font Awesome since Nov 2018
- Lightbox since Nov 2018
- Bootstrap since Nov 2018
- HeadJS since Nov 2018
- Moment.js since Apr 2019
- Nginx since Apr 2019
- Ruby since Apr 2019
- Ruby on Rails since Apr 2019
- Discourse since Apr 2019
- Ember.js since Apr 2019
- Ubuntu since Dec 2020
- Babel since Dec 2020
- Lodash since Jul 2021
- Site Kit since Jul 2021
- core-js since Sep 2021
- Shortcodes Ultimate since Feb 2022
- Contact Form 7 since Feb 2022
- CyberChimps Responsive since Feb 2022
- PWA since Aug 2022
- Microsoft 365 since Aug 2022
- GoDaddy since Aug 2022
- Open Graph since Sep 2022
- Google Font API since Oct 2022
- RSS since Dec 2022
- Elementor since May 2023
- React since Dec 2023
- HSTS since Dec 2023
- Priority Hints since Mar 2024
- RequireJS since Jul 2024
- D3 since Jul 2024
- DataTables since Jul 2024
- Cart Functionality since Jul 2024
- Chart.js since Jul 2024
- Clipboard.js since Jul 2024
- Cloudflare since Jun 2025
- HTTP/3 since Jun 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- OpenSSL Dec 2023 to Jul 2025 · 1 yr
- UNIX Dec 2023 to Jul 2025 · 1 yr
- Handlebars Apr 2019 to Dec 2024 · 5 yrs
- Highlight.js Jul 2021 to Dec 2024 · 3 yrs
- Twitter Emoji (Twemoji) Aug 2018 to May 2024 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Popper Feb 2023 to Feb 2023 · 1 mo
- Selectize Feb 2023 to Feb 2023 · 1 mo
- Tippy.js Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Jul 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google PageSpeed Aug 2018 to Nov 2020 · 2 yrs
- Backbone.js Nov 2018 to Aug 2019 · 9 mo
- Underscore.js Nov 2018 to Aug 2019 · 9 mo
Timeline
2025 3 added · 4 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped OpenSSL Oct 2025 · Web server extensions
- dropped UNIX Oct 2025 · Operating systems
- added Cloudflare Jun 2025 · CDN
- added HTTP/3 Jun 2025 · Miscellaneous
- dropped Handlebars Feb 2025 · JavaScript frameworks
- dropped Highlight.js Feb 2025 · JavaScript libraries
2024 1 added · 4 dropped
- dropped Popper Nov 2024 · Miscellaneous
- dropped Selectize Nov 2024 · JavaScript libraries
- dropped Tippy.js Nov 2024 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Nov 2024 · Font scripts
- added Priority Hints Mar 2024 · Performance
2023 15 added · 1 dropped · 1 switched
- added Discourse May 2023 · Message boards
- added Elementor May 2023 · WordPress plugins
- added Ember.js May 2023 · JavaScript frameworks
- added Handlebars May 2023 · JavaScript frameworks
- added Highlight.js May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- added Moment.js May 2023 · JavaScript libraries
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added PWA May 2023 · Miscellaneous
- switched C Ruby May 2023 · Programming languages
- added Ruby on Rails May 2023 · Web frameworks
- added C Feb 2023 · Programming languages
- dropped Google Tag Manager Feb 2023 · Tag managers
- added Popper Feb 2023 · Miscellaneous
- added Selectize Feb 2023 · JavaScript libraries
- added Tippy.js Feb 2023 · JavaScript libraries
2022 40 added · 2 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Google PageSpeed Oct 2022 · Caching
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added CyberChimps Responsive Aug 2022 · WordPress themes
- added Discourse Aug 2022 · Message boards
- added Ember.js Aug 2022 · JavaScript frameworks
- added Font Awesome Aug 2022 · Font scripts
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Handlebars Aug 2022 · JavaScript frameworks
- added HeadJS Aug 2022 · JavaScript libraries
- added Highlight.js Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Lightbox Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Modernizr Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Shortcodes Ultimate Aug 2022 · WordPress plugins
- added Site Kit Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Ubuntu Aug 2022 · Operating systems
- added W3 Total Cache Aug 2022 · WordPress plugins
- added WordPress Aug 2022 · CMS
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Tailwind CSS Apr 2022 · UI frameworks
- added Contact Form 7 Feb 2022 · WordPress plugins
- added CyberChimps Responsive Feb 2022 · WordPress themes
- added Shortcodes Ultimate Feb 2022 · WordPress plugins
2021 15 added · 10 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Site Kit Nov 2021 · Analytics
- dropped Babel Oct 2021 · Miscellaneous
- dropped Site Kit Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Discourse Jul 2021 · Message boards
- added Ember.js Jul 2021 · JavaScript frameworks
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Handlebars Jul 2021 · JavaScript frameworks
- added Highlight.js Jul 2021 · Miscellaneous
- added Lodash Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Site Kit Jul 2021 · Analytics
- dropped Babel Mar 2021 · Miscellaneous
- dropped Discourse Mar 2021 · Message boards
- dropped Ember.js Mar 2021 · JavaScript frameworks
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
2020 2 added
2019 19 added · 2 dropped
- dropped Backbone.js Oct 2019 · JavaScript Frameworks
- dropped Underscore.js Oct 2019 · JavaScript Libraries
- added Apache HTTP Server Mar 2019 · Web Servers
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google PageSpeed Mar 2019 · Web Server Extensions
- added HeadJS Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Underscore.js Mar 2019 · JavaScript Libraries
- added W3 Total Cache Mar 2019 · Cache Tools
- added WordPress Mar 2019 · CMS
- added YouTube Mar 2019 · Video Players
2018 6 added
- added Backbone.js Nov 2018 · JavaScript Frameworks
- added Bootstrap Nov 2018 · Web Frameworks
- added Font Awesome Nov 2018 · Font Scripts
- added HeadJS Nov 2018 · JavaScript Libraries
- added Lightbox Nov 2018 · JavaScript Libraries
- added Underscore.js Nov 2018 · JavaScript Libraries