Technology history for killercoda.com
Stack size over time
From 6 detected technologies in Apr 2022 to 7 in Jun 2026 (peak 11).
Currently detected
- Vue.js since Apr 2022
- Font Awesome since Apr 2022
- Tippy.js since Jul 2022
- Open Graph since Sep 2022
- Proton Mail since Jan 2023
- Cloudflare since Dec 2023
- HSTS since Nov 2024
Previously used
- reCAPTCHA Apr 2022 to Jun 2025 · 3 yrs
- core-js Apr 2022 to Jan 2025 · 2 yrs
- Webpack Apr 2022 to Jan 2025 · 2 yrs
- HTTP/3 Sep 2022 to Dec 2023 · 1 yr
- Google Cloud May 2022 to Nov 2023 · 1 yr
- Google Cloud CDN May 2022 to Nov 2023 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
Timeline
2025 3 dropped
- dropped reCAPTCHA Aug 2025 · Security
- dropped core-js Mar 2025 · JavaScript libraries
- dropped Webpack Mar 2025 · Miscellaneous
2024 1 added · 2 dropped
- added HSTS Nov 2024 · Security
- dropped HTTP/3 Feb 2024 · Miscellaneous
- dropped Google Cloud Jan 2024 · IaaS
2023 12 added · 1 switched
- switched Google Cloud CDN Cloudflare Dec 2023 · CDN
- added core-js May 2023 · JavaScript libraries
- added Font Awesome May 2023 · Font scripts
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added HTTP/3 May 2023 · Miscellaneous
- added Open Graph May 2023 · Miscellaneous
- added Proton Mail May 2023 · Webmail
- added reCAPTCHA May 2023 · Security
- added Tippy.js May 2023 · JavaScript libraries
- added Vue.js May 2023 · JavaScript frameworks
- added Webpack May 2023 · Miscellaneous
- added Proton Mail Jan 2023 · Webmail
2022 13 added · 1 dropped
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud CDN Aug 2022 · CDN
- added reCAPTCHA Aug 2022 · Security
- added Tippy.js Aug 2022 · JavaScript libraries
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- added Tippy.js Jul 2022 · JavaScript libraries
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Google Cloud May 2022 · IaaS
- added Google Cloud CDN May 2022 · CDN