Technology history for mvcct.org

Stack size over time

From 6 detected technologies in Jan 2019 to 16 in Jun 2026 (peak 17).

Currently detected

Previously used

  • Envoy Dec 2024 to Apr 2025 · 4 mo
  • Polyfill May 2022 to Feb 2024 · 1 yr
  • RequireJS Jan 2019 to Jun 2019 · 5 mo
  • YouTube May 2019 to Jun 2019 · 1 mo
  • Zepto Jan 2019 to Jun 2019 · 5 mo

Timeline

2025 2 added · 3 dropped

  • dropped Envoy Jul 2025 · Reverse proxies
  • dropped Wufoo Jul 2025 · Surveys
  • added Envoy Apr 2025 · Reverse proxies
  • dropped Envoy Feb 2025 · Reverse proxies
  • added Wufoo Feb 2025 · Surveys

2024 1 added · 2 dropped

  • dropped Wufoo Sep 2024 · Surveys
  • dropped Polyfill Apr 2024 · JavaScript libraries
  • added Wufoo Mar 2024 · Surveys

2023 3 added · 7 dropped

2022 7 added · 4 dropped

  • added Wufoo Dec 2022 · Surveys
  • dropped Wufoo Nov 2022 · Surveys
  • added HSTS Sep 2022 · Security
  • added HTTP/3 Sep 2022 · Miscellaneous
  • added Open Graph Sep 2022 · Miscellaneous
  • added Wufoo Sep 2022 · Surveys
  • added Google Workspace Aug 2022 · Webmail
  • added Priority Hints Aug 2022 · Performance
  • dropped RequireJS Jul 2022 · JavaScript Frameworks
  • dropped YouTube Jul 2022 · Video Players
  • dropped Zepto Jul 2022 · JavaScript Libraries

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