Technology history for yclibrary.org
Stack size over time
From 7 detected technologies in Jan 2019 to 15 in Sep 2026 (peak 18).
Currently detected
- Google Analytics since Jan 2019
- GSAP since Jan 2019
- Lodash since Jan 2019
- React since Jan 2019
- Wix since Jan 2019
- Sentry since Nov 2019
- Google Analytics Enhanced eCommerce since Aug 2020
- Bootstrap since Feb 2021
- Cart Functionality since Oct 2021
- Priority Hints since Jul 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Cloudflare since Sep 2026
- Cloudflare Bot Management since Sep 2026
Previously used
- Google Cloud Jan 2024 to Jul 2026 · 2 yrs
- Google Cloud CDN Jan 2024 to Jul 2026 · 2 yrs
- Envoy Nov 2024 to Apr 2026 · 1 yr
- Google Workspace Aug 2022 to Jul 2025 · 2 yrs
- RequireJS Jan 2019 to May 2024 · 5 yrs
- Polyfill Aug 2019 to Feb 2024 · 4 yrs
- YouTube Jun 2020 to Apr 2023 · 2 yrs
- Google Tag Manager Nov 2020 to Sep 2022 · 1 yr
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- reCAPTCHA Oct 2021 to Jan 2022 · 3 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- jQuery Feb 2021 to Jul 2021 · 5 mo
- Webpack Aug 2019 to Oct 2020 · 1 yr
- Zepto Jan 2019 to Oct 2020 · 1 yr
- Nginx Jun 2020 to Aug 2020 · 2 mo
- Google Font API Aug 2019 to Aug 2019 · 1 mo
Timeline
2026 2 added · 3 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
- added Envoy Apr 2026 · Reverse proxies
- dropped Envoy Feb 2026 · Reverse proxies
2025 1 added · 2 dropped
- added Envoy Dec 2025 · Reverse proxies
- dropped Google Workspace Sep 2025 · Webmail
- dropped Envoy Jan 2025 · Reverse proxies
2024 4 added · 2 dropped
- added Envoy Nov 2024 · Reverse proxies
- dropped RequireJS Jul 2024 · JavaScript frameworks
- added RequireJS May 2024 · JavaScript frameworks
- dropped Polyfill Apr 2024 · JavaScript libraries
- added Google Cloud Jan 2024 · IaaS
- added Google Cloud CDN Jan 2024 · CDN
2023 1 dropped
- dropped YouTube Jun 2023 · Video players
2022 22 added · 5 dropped · 1 switched
- dropped Fastly Dec 2022 · CDN
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Fastly Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Analytics Enhanced eCommerce Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added GSAP Aug 2022 · JavaScript frameworks
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Priority Hints Jul 2022 · Performance
- dropped RequireJS Jun 2022 · JavaScript frameworks
- added Fastly May 2022 · CDN
- added RequireJS Apr 2022 · JavaScript frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped reCAPTCHA Mar 2022 · Security
- added Polyfill Feb 2022 · JavaScript libraries
2021 10 added · 6 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Cart Functionality Oct 2021 · Ecommerce
- dropped Polyfill Oct 2021 · JavaScript libraries
- added reCAPTCHA Oct 2021 · Security
- dropped jQuery Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added Google Tag Manager Jun 2021 · Tag managers
- added GSAP Jun 2021 · JavaScript frameworks
- dropped Google Tag Manager May 2021 · Tag managers
- added Sentry May 2021 · Issue trackers
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- added Bootstrap Feb 2021 · UI frameworks
- added jQuery Feb 2021 · JavaScript libraries
2020 4 added · 6 dropped
- dropped Google Analytics Enhanced eCommerce Dec 2020 · Ecommerce
- dropped RequireJS Dec 2020 · JavaScript frameworks
- dropped Webpack Dec 2020 · Miscellaneous
- added YouTube Dec 2020 · Video players
- dropped Zepto Dec 2020 · JavaScript libraries
- added Google Tag Manager Nov 2020 · Tag managers
- added Polyfill Nov 2020 · JavaScript libraries
- dropped Nginx Oct 2020 · Reverse proxies
- dropped YouTube Sep 2020 · Video players
- added Google Analytics Enhanced eCommerce Aug 2020 · Analytics
2019 11 added · 2 dropped
- added Sentry Nov 2019 · Issue Trackers
- dropped Google Font API Oct 2019 · Font Scripts
- dropped Polyfill Oct 2019 · JavaScript Libraries
- added Google Font API Aug 2019 · Font Scripts
- added Polyfill Aug 2019 · JavaScript Libraries
- added Webpack Aug 2019 · Miscellaneous
- added Google Analytics Mar 2019 · Analytics
- added GSAP Mar 2019 · JavaScript Frameworks
- added Lodash Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Wix Mar 2019 · CMS
- added Zepto Mar 2019 · JavaScript Libraries