Technology history for csedweek.org
Stack size over time
From 10 detected technologies in Aug 2018 to 18 in Dec 2025.
Currently detected
- Google Analytics since Aug 2018
- Bootstrap since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- Lodash since Jun 2020
- Google Plus since Nov 2020
- Google Cloud since Nov 2021
- GSAP since Nov 2021
- React since Nov 2021
- Sentry since Nov 2021
- Wix since Nov 2021
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Priority Hints since Dec 2022
- RSS since Feb 2023
- Google Cloud CDN since Jan 2024
- Marker since Nov 2024
Previously used
- Polyfill Feb 2022 to Feb 2024 · 2 yrs
- 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 Nov 2021 to Jan 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Aug 2018 to Oct 2020 · 2 yrs
- New Relic Aug 2018 to Oct 2020 · 2 yrs
- Nginx Aug 2018 to Oct 2020 · 2 yrs
- Optimizely Feb 2019 to Oct 2020 · 1 yr
- Ubuntu Oct 2019 to Oct 2020 · 1 yr
- Varnish Aug 2018 to Oct 2020 · 2 yrs
- Webpack Apr 2019 to Oct 2020 · 1 yr
- YouTube Aug 2018 to Oct 2020 · 2 yrs
- Google Maps Aug 2018 to Oct 2019 · 1 yr
Timeline
2024 3 added · 1 dropped
- added Marker Nov 2024 · Issue trackers
- dropped Polyfill Apr 2024 · JavaScript libraries
- added Google Cloud Jan 2024 · IaaS
- added Google Cloud CDN Jan 2024 · CDN
2023 1 added
- added RSS Feb 2023 · Miscellaneous
2022 14 added · 4 dropped · 1 switched
- added Priority Hints Dec 2022 · Performance
- dropped Fastly Nov 2022 · CDN
- 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 Fastly Aug 2022 · CDN
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added GSAP Aug 2022 · JavaScript frameworks
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- added Fastly May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped reCAPTCHA Mar 2022 · Security
- dropped Google Cloud Feb 2022 · CDN
- added Polyfill Feb 2022 · JavaScript libraries
2021 10 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Bootstrap Nov 2021 · UI frameworks
- added Google Cloud Nov 2021 · CDN
- added GSAP Nov 2021 · JavaScript frameworks
- added Lodash Nov 2021 · JavaScript libraries
- added React Nov 2021 · JavaScript frameworks
- added reCAPTCHA Nov 2021 · Security
- added Sentry Nov 2021 · Issue trackers
- added Wix Nov 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
2020 3 added · 10 dropped
- dropped Bootstrap Dec 2020 · UI frameworks
- dropped jQuery Dec 2020 · JavaScript libraries
- dropped Lodash Dec 2020 · JavaScript libraries
- dropped New Relic Dec 2020 · Analytics
- dropped Nginx Dec 2020 · Reverse proxies
- dropped Optimizely Dec 2020 · Analytics
- dropped Ubuntu Dec 2020 · Operating systems
- dropped Varnish Dec 2020 · Caching
- dropped Webpack Dec 2020 · Miscellaneous
- dropped YouTube Dec 2020 · Video players
- added Google Font API Nov 2020 · Font scripts
- added Google Plus Nov 2020 · Widgets
- added Lodash Jun 2020 · JavaScript libraries
2019 14 added · 2 dropped
- dropped Google Font API Dec 2019 · Font Scripts
- dropped Google Maps Dec 2019 · Maps
- added Ubuntu Oct 2019 · Operating Systems
- added Webpack Apr 2019 · Miscellaneous
- added Bootstrap Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Maps Mar 2019 · Maps
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Optimizely Mar 2019 · Analytics
- added Varnish Mar 2019 · Cache Tools
- added YouTube Mar 2019 · Video Players
- added Optimizely Feb 2019 · Analytics