Technology history for pltw.org
Stack size over time
From 2 detected technologies in Apr 2018 to 50 in Jun 2026 (peak 51).
Currently detected
- Cloudflare since Apr 2018
- Google Analytics since Jun 2018
- Typekit since Jun 2018
- jQuery since Jun 2018
- Bootstrap since Aug 2018
- RequireJS since Aug 2018
- YUI since Aug 2018
- Google Font API since Jul 2019
- Sentry since Oct 2019
- Babel since Mar 2020
- Backbone.js since Jul 2020
- Lodash since Jul 2020
- Underscore.js since Jul 2020
- Linkedin Insight Tag since Feb 2021
- Facebook Pixel since Jul 2021
- Amazon Web Services since Sep 2021
- core-js since Sep 2021
- Okta since Sep 2021
- React since Sep 2021
- Amazon S3 since Aug 2022
- ApexPages since Aug 2022
- Nginx since Aug 2022
- Java since Aug 2022
- Salesforce since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Aura since Oct 2022
- Salesforce Desk since Oct 2022
- Microsoft Advertising since Nov 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Microsoft Clarity since Jan 2023
- Cloudflare Bot Management since Mar 2023
- HubSpot Cookie Policy Banner since Mar 2023
- HubSpot since Mar 2023
- HubSpot Analytics since Mar 2023
- AudioEye since Apr 2023
- HTTP/3 since Apr 2023
- HubSpot CMS Hub since Apr 2023
- Emotion since Jul 2023
- Apple iCloud Mail since Jul 2024
- GSAP since May 2025
- Apollo since Jul 2025
- jsDelivr since Jul 2025
- MathJax since Jul 2025
- New Relic since Jul 2025
- GraphQL since Jul 2025
- TypeScript since Jul 2025
- ZURB Foundation since Jul 2025
- Priority Hints since Oct 2025
- Reddit Ads since Mar 2026
Previously used
- Matomo Analytics Mar 2023 to Aug 2024 · 1 yr
- Alpine.js Mar 2022 to Mar 2023 · 1 yr
- Craft CMS Jul 2018 to Mar 2023 · 4 yrs
- Flickity Sep 2022 to Mar 2023 · 6 mo
- Google Tag Manager Apr 2018 to Mar 2023 · 4 yrs
- LazySizes Feb 2022 to Mar 2023 · 1 yr
- parcel Nov 2021 to Mar 2023 · 1 yr
- PHP Jul 2018 to Mar 2023 · 4 yrs
- Plyr Jul 2022 to Mar 2023 · 8 mo
- Prism Feb 2019 to Mar 2023 · 4 yrs
- PWA Aug 2022 to Mar 2023 · 7 mo
- SEOmatic May 2022 to Mar 2023 · 10 mo
- SWC Dec 2022 to Mar 2023 · 3 mo
- Swiper Sep 2022 to Mar 2023 · 6 mo
- Tailwind CSS Apr 2022 to Mar 2023 · 11 mo
- Yii Jul 2018 to Mar 2023 · 4 yrs
- Rust Dec 2022 to Feb 2023 · 2 mo
- Pardot Jun 2018 to Nov 2022 · 4 yrs
- Swiper Slider Mar 2020 to Aug 2022 · 2 yrs
- Blitz Apr 2022 to Jul 2022 · 3 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Jul 2020 to Nov 2020 · 4 mo
- Zipkin Jul 2020 to Nov 2020 · 4 mo
- Moment.js Aug 2018 to Jun 2019 · 10 mo
Timeline
2026 2 added
- added Reddit Ads Mar 2026 · Advertising
- added Facebook Pixel Jan 2026 · Analytics
2025 3 added · 1 dropped
- added Priority Hints Oct 2025 · Performance
- added Microsoft Clarity Aug 2025 · Analytics
- dropped Microsoft Clarity Jul 2025 · Analytics
- added GSAP May 2025 · JavaScript frameworks
2024 2 added · 2 dropped
- dropped Matomo Analytics Oct 2024 · Analytics
- added Apple iCloud Mail Jul 2024 · Webmail
- dropped Pardot Jul 2024 · Marketing automation
- added Linkedin Insight Tag Feb 2024 · Analytics
2023 8 added · 18 dropped · 1 switched
- dropped Wheelio Jul 2023 · Widgets
- dropped Alpine.js May 2023 · JavaScript frameworks
- dropped Facebook Pixel May 2023 · Analytics
- dropped Flickity May 2023 · JavaScript libraries
- dropped Google Tag Manager May 2023 · Tag managers
- dropped LazySizes May 2023 · JavaScript libraries
- dropped Linkedin Insight Tag May 2023 · Analytics
- dropped parcel May 2023 · Miscellaneous
- dropped PHP May 2023 · Programming languages
- dropped Plyr May 2023 · Video players
- dropped Prism May 2023 · Miscellaneous
- dropped PWA May 2023 · Miscellaneous
- dropped SEOmatic May 2023 · SEO
- dropped SWC May 2023 · Miscellaneous
- dropped Swiper May 2023 · JavaScript libraries
- dropped Tailwind CSS May 2023 · UI frameworks
- dropped Yii May 2023 · Web frameworks
- added AudioEye Apr 2023 · Accessibility
- added HTTP/3 Apr 2023 · Miscellaneous
- switched Craft CMS HubSpot CMS Hub Apr 2023 · CMS
- dropped Rust Apr 2023 · Programming languages
- added Cloudflare Bot Management Mar 2023 · Security
- added HubSpot Mar 2023 · Marketing automation
- added HubSpot Analytics Mar 2023 · Analytics
- added HubSpot Cookie Policy Banner Mar 2023 · Cookie compliance
- added Matomo Analytics Mar 2023 · Analytics
- added Microsoft Clarity Jan 2023 · Analytics
2022 18 added · 4 dropped
- added Rust Dec 2022 · Programming languages
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added SWC Dec 2022 · Miscellaneous
- dropped Swiper Slider Dec 2022 · Miscellaneous
- dropped Blitz Nov 2022 · Performance
- added Flickity Sep 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Salesforce Aug 2022 · CRM
- dropped Webpack Aug 2022 · Miscellaneous
- added Plyr Jul 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- added SEOmatic May 2022 · SEO
- added Blitz Apr 2022 · Performance
- added Craft CMS Apr 2022 · CMS
- added PHP Apr 2022 · Programming languages
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yii Apr 2022 · Web frameworks
- added Alpine.js Mar 2022 · JavaScript frameworks
- added LazySizes Feb 2022 · JavaScript libraries
2021 9 added · 8 dropped
- dropped Craft CMS Dec 2021 · CMS
- dropped PHP Dec 2021 · Programming languages
- dropped Yii Dec 2021 · Web frameworks
- added parcel Nov 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Pardot Jul 2021 · Marketing automation
- added PHP Jul 2021 · Programming languages
- added Prism Jul 2021 · Miscellaneous
- added Swiper Slider Jul 2021 · Miscellaneous
- dropped Zipkin Jun 2021 · Analytics
- dropped Pardot Mar 2021 · Marketing automation
- dropped PHP Mar 2021 · Programming languages
- dropped Prism Mar 2021 · Miscellaneous
- dropped Swiper Slider Mar 2021 · Miscellaneous
- added Linkedin Insight Tag Feb 2021 · Analytics
2020 6 added
- added Backbone.js Jul 2020 · JavaScript frameworks
- added Lodash Jul 2020 · JavaScript libraries
- added Underscore.js Jul 2020 · JavaScript libraries
- added Webpack Jul 2020 · Miscellaneous
- added Babel Mar 2020 · Miscellaneous
- added Swiper Slider Mar 2020 · Miscellaneous
2019 11 added · 1 dropped
- added Sentry Oct 2019 · Issue Trackers
- dropped Moment.js Aug 2019 · JavaScript Libraries
- added Google Font API Jul 2019 · Font Scripts
- added Craft CMS Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Moment.js Mar 2019 · JavaScript Libraries
- added Pardot Mar 2019 · Marketing Automation
- added PHP Mar 2019 · Programming Languages
- added Prism Mar 2019 · Miscellaneous
- added Yii Mar 2019 · Web Frameworks
- added Prism Feb 2019 · Miscellaneous
2018 8 added
- added Craft CMS Jul 2018 · CMS
- added PHP Jul 2018 · Programming Languages
- added Yii Jul 2018 · Web Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Pardot Jun 2018 · Marketing Automation
- added Typekit Jun 2018 · Font Scripts