Technology history for rsc.org
Stack size over time
From 5 detected technologies in Apr 2018 to 131 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- IIS since Apr 2018
- Google Tag Manager since Apr 2018
- Modernizr since Apr 2018
- Microsoft ASP.NET since Apr 2018
- RequireJS since Jun 2018
- Select2 since Jun 2018
- Google Analytics since Jun 2018
- Apache HTTP Server since Aug 2018
- Twitter since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- Typekit since Aug 2018
- Windows Server since Aug 2018
- WordPress since Aug 2018
- Plesk since Aug 2018
- Prototype since Aug 2018
- PHP since Aug 2018
- Google AdSense since Aug 2018
- Nginx since Aug 2018
- jQuery UI since Aug 2018
- Moment.js since Aug 2018
- DoubleClick for Publishers (DFP) since Aug 2018
- MySQL since Aug 2018
- New Relic since Aug 2018
- reCAPTCHA since Oct 2018
- Hotjar since Oct 2018
- Facebook since Oct 2018
- Google Font API since Apr 2019
- jQuery Migrate since May 2019
- React since Oct 2019
- Font Awesome since Oct 2019
- Cart Functionality since Aug 2020
- Bootstrap since Jan 2021
- Linkedin Insight Tag since Feb 2021
- Google Publisher Tag since Feb 2021
- Twitter Ads since May 2021
- Angular since Jul 2021
- TypeScript since Jul 2021
- Zone.js since Jul 2021
- Google Sign-in since Jul 2021
- Facebook Pixel since Jul 2021
- GetSocial since Jul 2021
- Lodash since Jul 2021
- Netlify since Jul 2021
- core-js since Sep 2021
- Cloudflare since Oct 2021
- HubSpot since Oct 2021
- HubSpot Analytics since Oct 2021
- HubSpot Chat since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Java since Oct 2021
- Matomo Analytics since Oct 2021
- cdnjs since Nov 2021
- Preact since Nov 2021
- jQuery CDN since Feb 2022
- WordPress Default since Feb 2022
- Hotjar Incoming Feedback since Feb 2022
- Microsoft Advertising since Feb 2022
- VideoJS since Apr 2022
- Amazon Web Services since Aug 2022
- Sendgrid since Aug 2022
- PWA since Aug 2022
- MooTools since Aug 2022
- DocuSign since Aug 2022
- Alpine.js since Sep 2022
- Jetpack since Sep 2022
- Gutenberg since Sep 2022
- WordPress Super Cache since Sep 2022
- Yoast SEO since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- OneTrust since Sep 2022
- HTTP/3 since Oct 2022
- Vue.js since Oct 2022
- Google Cloud CDN since Oct 2022
- Google Cloud since Oct 2022
- Bunny since Nov 2022
- Axios since Dec 2022
- jsDelivr since Dec 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Amazon CloudFront since Feb 2023
- Microsoft Clarity since Feb 2023
- Amazon S3 since Mar 2023
- Stripe since Mar 2023
- Google Hosted Libraries since Mar 2023
- MathJax since Mar 2023
- Ionic since Apr 2023
- ClickCease since Jun 2023
- ShareThis since Jun 2023
- Element UI since Sep 2023
- Adform since Oct 2023
- Amazon ALB since Nov 2023
- ApexCharts.js since Nov 2023
- anime.js since Nov 2023
- HubSpot WordPress plugin since Nov 2023
- jQuery Mobile since Nov 2023
- Swiper since Nov 2023
- Underscore.js since Nov 2023
- Zoominfo since Nov 2023
- WP Engine since Nov 2023
- Handlebars since Nov 2023
- Hello Elementor since Nov 2023
- Google Workspace since Nov 2023
- Google Maps since Nov 2023
- RankMath SEO since Nov 2023
- Polylang since Nov 2023
- Plausible since Nov 2023
- Cookiebot since Nov 2023
- Elementor since Nov 2023
- EventOn since Nov 2023
- Slick since Mar 2024
- YouTube since Mar 2024
- FancyBox since Mar 2024
- Eloqua since May 2024
- Emotion since Jul 2024
- Auth0 since Nov 2024
- Tailwind CSS since Nov 2024
- Prism since Nov 2024
- Sentry since Nov 2024
- Vuetify since Mar 2025
- Imperva since Jun 2025
- Kentico CMS since Jul 2025
- Froala Editor since Jul 2025
- Apple Sign-in since Sep 2025
- Facebook Login since Sep 2025
- React Router since Oct 2025
- Priority Hints since Mar 2026
- Debian since Apr 2026
- Drupal since Jun 2026
- Drupal Multisite since Jun 2026
Previously used
- Google Optimize Nov 2022 to Jan 2024 · 1 yr
- Webpack Feb 2022 to Dec 2023 · 1 yr
- LazySizes Feb 2022 to Sep 2023 · 1 yr
- Crazy Egg Aug 2018 to Aug 2023 · 5 yrs
- MonsterInsights Feb 2022 to Jun 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Aug 2022 to Dec 2022 · 4 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Plus Jul 2021 to Sep 2021 · 2 mo
- Incapsula Jan 2019 to Jul 2020 · 1 yr
Timeline
2026 5 added
- added Drupal Jun 2026 · CMS
- added Drupal Multisite Jun 2026 · Hosting
- added Debian Apr 2026 · Operating systems
- added Priority Hints Mar 2026 · Performance
- added Twitter Emoji (Twemoji) Feb 2026 · Font scripts
2025 3 added · 3 dropped
- dropped Axios Aug 2025 · JavaScript libraries
- added Froala Editor Jul 2025 · Rich text editors
- added Kentico CMS Jul 2025 · CMS
- added Imperva Jun 2025 · CDN
- dropped Google Cloud Feb 2025 · IaaS
- dropped Google Cloud CDN Feb 2025 · CDN
2024 2 added · 3 dropped
- dropped Webpack Nov 2024 · Miscellaneous
- dropped Emotion Sep 2024 · JavaScript frameworks
- added Emotion Jul 2024 · JavaScript frameworks
- added Eloqua May 2024 · Marketing automation
- dropped Google Optimize Mar 2024 · A/B Testing
2023 9 added · 7 dropped
- dropped LazySizes Nov 2023 · JavaScript libraries
- added Adform Oct 2023 · Advertising
- dropped Crazy Egg Oct 2023 · Analytics
- dropped MonsterInsights Aug 2023 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- added ClickCease Jun 2023 · Security
- added ShareThis Jun 2023 · Widgets
- dropped C Apr 2023 · Programming languages
- added Crazy Egg Apr 2023 · Analytics
- added Google Optimize Apr 2023 · A/B Testing
- dropped Crazy Egg Mar 2023 · Analytics
- added Amazon CloudFront Feb 2023 · CDN
- added C Feb 2023 · Programming languages
- dropped Google Optimize Feb 2023 · A/B Testing
- added Microsoft Clarity Feb 2023 · Analytics
- added Apple iCloud Mail Jan 2023 · Webmail
2022 55 added · 6 dropped · 1 switched
- switched Choices Axios Dec 2022 · JavaScript libraries
- added jsDelivr Dec 2022 · CDN
- added RSS Dec 2022 · Miscellaneous
- added Bunny Nov 2022 · CDN
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Angular Aug 2022 · JavaScript frameworks
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Crazy Egg Aug 2022 · Analytics
- added DocuSign Aug 2022 · Miscellaneous
- added Facebook Pixel Aug 2022 · Analytics
- added GetSocial Aug 2022 · Analytics
- added Google Publisher Tag Aug 2022 · Advertising
- added Hotjar Incoming Feedback Aug 2022 · Surveys
- added HubSpot Aug 2022 · Marketing automation
- added HubSpot Analytics Aug 2022 · Analytics
- added HubSpot Chat Aug 2022 · Live chat
- added Java Aug 2022 · Programming languages
- added jQuery CDN Aug 2022 · CDN
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Lodash Aug 2022 · JavaScript libraries
- added Matomo Analytics Aug 2022 · Analytics
- added Microsoft Advertising Aug 2022 · Advertising
- added MonsterInsights Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added Netlify Aug 2022 · CDN
- added PHP Aug 2022 · Programming languages
- added Preact Aug 2022 · JavaScript libraries
- added Prototype Aug 2022 · JavaScript frameworks
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Typekit Aug 2022 · Font scripts
- added TypeScript Aug 2022 · Programming languages
- added VideoJS Aug 2022 · Video players
- added Webpack Aug 2022 · Miscellaneous
- added WordPress Aug 2022 · CMS
- added WordPress Default Aug 2022 · WordPress themes
- added Zone.js Aug 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Twitter Analytics Jun 2022 · Analytics
- added VideoJS Apr 2022 · Video players
- dropped Google Plus Feb 2022 · Widgets
- dropped Google Sign-in Feb 2022 · Social logins
- added jQuery CDN Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added MonsterInsights Feb 2022 · Analytics
- added Preact Feb 2022 · JavaScript libraries
- dropped Wheelio Feb 2022 · Widgets
- added WordPress Default Feb 2022 · WordPress themes
- dropped Preact Jan 2022 · JavaScript libraries
2021 19 added · 1 dropped
- added cdnjs Nov 2021 · CDN
- added Preact Nov 2021 · JavaScript libraries
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added HubSpot Oct 2021 · Marketing automation
- added HubSpot Analytics Oct 2021 · Analytics
- added HubSpot Chat Oct 2021 · Live chat
- added Java Oct 2021 · Programming languages
- added Matomo Analytics Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Google Publisher Tag Feb 2021 · Advertising
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Typekit Feb 2021 · Font scripts
2020 1 added · 1 dropped
- dropped Incapsula Sep 2020 · CDN
- added Cart Functionality Aug 2020 · Ecommerce
2019 27 added · 2 dropped
- dropped Moment.js Nov 2019 · JavaScript Libraries
- dropped Typekit Nov 2019 · Font Scripts
- added Font Awesome Oct 2019 · Font Scripts
- added React Oct 2019 · JavaScript Frameworks
- added jQuery Migrate May 2019 · JavaScript Libraries
- added Google Font API Apr 2019 · Font Scripts
- added Apache HTTP Server Mar 2019 · Web Servers
- added Crazy Egg Mar 2019 · Analytics
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added Incapsula Mar 2019 · CDN
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Plesk Mar 2019 · Hosting Panels
- added Prototype Mar 2019 · JavaScript Frameworks
- added reCAPTCHA Mar 2019 · Captchas
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Select2 Mar 2019 · JavaScript Libraries
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Typekit Mar 2019 · Font Scripts
- added WordPress Mar 2019 · Blogs
2018 6 added · 2 dropped
- added Facebook Oct 2018 · Widgets
- added Hotjar Oct 2018 · Analytics
- added reCAPTCHA Oct 2018 · Captchas
- dropped IIS Jul 2018 · Web Servers
- dropped Microsoft ASP.NET Jul 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added RequireJS Jun 2018 · JavaScript Frameworks
- added Select2 Jun 2018 · JavaScript Frameworks