Technology history for cef-oaa.org

Stack size over time

From 9 detected technologies in May 2022 to 25 in Jun 2026.

Currently detected

Previously used

  • Envoy Feb 2025 to May 2025 · 3 mo
  • RequireJS May 2022 to May 2024 · 2 yrs
  • Polyfill May 2022 to Feb 2024 · 1 yr
  • Mailgun Aug 2022 to Oct 2022 · 2 mo

Timeline

2025 2 added · 2 dropped

  • dropped Envoy Jul 2025 · Reverse proxies
  • added Envoy May 2025 · Reverse proxies
  • dropped Envoy Apr 2025 · Reverse proxies
  • added Envoy Feb 2025 · Reverse proxies

2024 2 dropped

  • dropped RequireJS Jul 2024 · JavaScript frameworks
  • dropped Polyfill Apr 2024 · JavaScript libraries

2023 5 added · 7 dropped

2022 9 added · 13 dropped

  • dropped Bootstrap Dec 2022 · UI frameworks
  • dropped Choices Dec 2022 · JavaScript libraries
  • dropped GSAP Dec 2022 · JavaScript frameworks
  • dropped HSTS Dec 2022 · Security
  • dropped Lodash Dec 2022 · JavaScript libraries
  • dropped Mailgun Dec 2022 · Email
  • dropped Open Graph Dec 2022 · Miscellaneous
  • dropped Polyfill Dec 2022 · JavaScript libraries
  • dropped Priority Hints Dec 2022 · Performance
  • dropped React Dec 2022 · JavaScript frameworks
  • dropped RequireJS Dec 2022 · JavaScript frameworks
  • dropped Sentry Dec 2022 · Issue trackers
  • dropped Wix Dec 2022 · CMS
  • added Google Font API Nov 2022 · Font scripts
  • added Hostinger Nov 2022 · Hosting
  • added HTTP/3 Nov 2022 · Miscellaneous
  • added LiteSpeed Nov 2022 · Web servers
  • added PHP Nov 2022 · Programming languages
  • added HSTS Sep 2022 · Security
  • added Open Graph Sep 2022 · Miscellaneous
  • added Mailgun Aug 2022 · Email
  • added Priority Hints Jul 2022 · Performance

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018