Technology history for nand2tetris.org
Stack size over time
From 2 detected technologies in Jan 2016 to 17 in Sep 2026 (peak 20).
Currently detected
- GSAP since Jul 2018
- React since Jul 2018
- RequireJS since Jul 2018
- Wix since Jul 2018
- Zepto since Jul 2018
- Lodash since Jul 2018
- Hammer.js since Oct 2018
- Sentry since Oct 2019
- Bootstrap since Feb 2021
- core-js since Sep 2021
- Priority Hints since Aug 2022
- Cloudflare Bot Management since Sep 2022
- Open Graph since Sep 2022
- Cloudflare since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Google Analytics since Dec 2022
Previously used
- Google Cloud Jan 2024 to Jul 2026 · 2 yrs
- Google Cloud CDN Jan 2024 to Jul 2026 · 2 yrs
- Envoy Mar 2025 to Apr 2026 · 1 yr
- Polyfill Jul 2019 to Mar 2024 · 4 yrs
- YouTube Jan 2016 to Apr 2023 · 7 yrs
- Facebook Login Oct 2022 to Jan 2023 · 3 mo
- Vimeo Sep 2022 to Sep 2022 · 1 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Webpack Mar 2019 to Jul 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- reCAPTCHA Oct 2021 to Jan 2022 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Feb 2021 to Aug 2021 · 6 mo
- Nginx Jan 2016 to Aug 2020 · 4 yrs
- Google Font API Apr 2019 to Jul 2019 · 3 mo
Timeline
2026 1 added · 2 dropped · 1 switched
- switched Google Cloud CDN Cloudflare Sep 2026 · CDN
- added Cloudflare Bot Management Sep 2026 · Security
- dropped Google Cloud Sep 2026 · IaaS
- dropped Envoy Jun 2026 · Reverse proxies
2025 3 added · 2 dropped
- added Envoy Dec 2025 · Reverse proxies
- dropped Envoy Sep 2025 · Reverse proxies
- added Envoy Jul 2025 · Reverse proxies
- dropped Envoy May 2025 · Reverse proxies
- added Envoy Mar 2025 · Reverse proxies
2024 2 added · 1 dropped · 1 switched
- switched Polyfill core-js Aug 2024 · JavaScript libraries
- dropped core-js Jul 2024 · JavaScript libraries
- added Google Cloud Jan 2024 · IaaS
- added Google Cloud CDN Jan 2024 · CDN
2023 2 dropped
- dropped YouTube Jun 2023 · Video players
- dropped Facebook Login Mar 2023 · Authentication
2022 11 added · 6 dropped · 1 switched
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- added Google Analytics Dec 2022 · Analytics
- dropped Vimeo Dec 2022 · Video players
- added Facebook Login Oct 2022 · Authentication
- switched Fastly Cloudflare Sep 2022 · CDN
- added Cloudflare Bot Management Sep 2022 · Security
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Vimeo Sep 2022 · Video players
- dropped Webpack Sep 2022 · Miscellaneous
- added Priority Hints Aug 2022 · Performance
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Fastly May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped reCAPTCHA Mar 2022 · Security
- added Polyfill Feb 2022 · JavaScript libraries
2021 7 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped jQuery Oct 2021 · JavaScript libraries
- dropped Polyfill Oct 2021 · JavaScript libraries
- added reCAPTCHA Oct 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Sentry Jul 2021 · Issue trackers
- added Webpack Jul 2021 · Miscellaneous
- dropped Sentry Mar 2021 · Issue trackers
- dropped Webpack Mar 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
- added jQuery Feb 2021 · JavaScript libraries
2020 2 added · 1 dropped
- added Polyfill Nov 2020 · JavaScript libraries
- dropped Nginx Oct 2020 · Reverse proxies
- added Nginx Jun 2020 · Reverse proxies
2019 5 added · 4 dropped
- added YouTube Dec 2019 · Video Players
- dropped Polyfill Oct 2019 · JavaScript Libraries
- added Sentry Oct 2019 · Issue Trackers
- dropped Google Font API Sep 2019 · Font Scripts
- added Polyfill Jul 2019 · JavaScript Libraries
- added Google Font API Apr 2019 · Font Scripts
- added Webpack Mar 2019 · Miscellaneous
- dropped Nginx Jan 2019 · Web Servers
- dropped YouTube Jan 2019 · Video Players
2018 7 added
- added Hammer.js Oct 2018 · JavaScript Libraries
- added GSAP Jul 2018 · JavaScript Frameworks
- added Lodash Jul 2018 · JavaScript Frameworks
- added React Jul 2018 · JavaScript Frameworks
- added RequireJS Jul 2018 · JavaScript Frameworks
- added Wix Jul 2018 · CMS
- added Zepto Jul 2018 · JavaScript Frameworks