Technology history for 21sextury.com
Stack size over time
From 2 detected technologies in Apr 2018 to 37 in Jun 2026.
Currently detected
- Google Tag Manager since Apr 2018
- Cloudflare since Apr 2018
- Google Analytics since Jun 2018
- jQuery since Jun 2018
- Google Analytics Enhanced eCommerce since Jun 2018
- Hotjar since Jun 2018
- Contentful since Feb 2020
- Webpack since Feb 2020
- Algolia since Mar 2020
- React since May 2020
- Polyfill since Sep 2020
- Izooto since Feb 2021
- Lodash since Apr 2021
- jsDelivr since May 2021
- styled-components since Jul 2021
- core-js since Sep 2021
- Preact since Oct 2021
- Google Workspace since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Cloudflare Browser Insights since Nov 2022
- Comm100 since May 2023
- jQuery UI since May 2023
- SWFObject since May 2023
- React Router since Nov 2024
- Cloudflare Bot Management since Feb 2025
- HTTP/3 since Nov 2025
- Google Font API since Jan 2026
- jQuery Migrate since Jan 2026
- VideoJS since Jan 2026
- Nginx since Jan 2026
- Node.js since Jan 2026
- Backbone.js since Jan 2026
- Bootstrap since Jan 2026
- Socket.io since Jan 2026
- Underscore.js since Jan 2026
Previously used
- Cloudflare Network Error Logging Oct 2022 to Oct 2022 · 1 mo
- Netlify Feb 2020 to Oct 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Algolia Realtime Search Feb 2020 to Feb 2020 · 1 mo
- Google Charts Jan 2019 to Sep 2019 · 8 mo
Timeline
2025 2 added
- added HTTP/3 Nov 2025 · Miscellaneous
- added Cloudflare Bot Management Feb 2025 · Security
2024 1 added
- added React Router Nov 2024 · JavaScript frameworks
2023 7 added · 1 dropped
- added Preact Jun 2023 · JavaScript libraries
- added Cloudflare Browser Insights May 2023 · Analytics
- added Comm100 May 2023 · Live chat
- added jQuery UI May 2023 · JavaScript libraries
- added PWA May 2023 · Miscellaneous
- added styled-components May 2023 · JavaScript frameworks
- added SWFObject May 2023 · Miscellaneous
- dropped Cloudflare Network Error Logging Mar 2023 · Issue trackers
2022 10 added · 4 dropped
- dropped HSTS Dec 2022 · Security
- dropped Netlify Dec 2022 · PaaS
- dropped Wheelio Nov 2022 · Widgets
- added Cloudflare Network Error Logging Oct 2022 · Issue trackers
- added Cloudflare Rocket Loader Oct 2022 · Performance
- added HSTS Sep 2022 · Security
- added Contentful Aug 2022 · CMS
- added core-js Aug 2022 · JavaScript libraries
- added Google Workspace Aug 2022 · Webmail
- added jsDelivr Aug 2022 · CDN
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added Contentful Jun 2022 · CMS
- dropped Preact Jun 2022 · JavaScript libraries
2021 7 added
- added Preact Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added styled-components Jul 2021 · Development
- added jsDelivr May 2021 · CDN
- added Lodash Apr 2021 · JavaScript libraries
- added Izooto Feb 2021 · Marketing automation
2020 2 added · 1 dropped · 1 switched
- added Polyfill Sep 2020 · JavaScript libraries
- dropped Contentful Aug 2020 · CMS
- added React May 2020 · JavaScript frameworks
- switched Algolia Realtime Search Algolia Mar 2020 · Search Engines
2019 2 added · 1 dropped
- dropped Google Charts Nov 2019 · JavaScript Graphics
- added Google Charts Mar 2019 · JavaScript Graphics
- added Google Charts Jan 2019 · JavaScript Graphics
2018 4 added
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks