Technology history for kla.org
Stack size over time
From 9 detected technologies in Jan 2019 to 18 in Sep 2026 (peak 19).
Currently detected
- Bootstrap since Jan 2019
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- jQuery since Jan 2019
- Microsoft ASP.NET since Jan 2019
- Typekit since Jan 2019
- YouTube since Jan 2019
- Font Awesome since Nov 2019
- Knockout.js since Sep 2020
- Cloudflare since Dec 2020
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- AccessiBe since Aug 2022
- Microsoft 365 since Aug 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Browser Insights since Nov 2025
Previously used
- Cloudflare Bot Management Nov 2021 to Jul 2023 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- IIS Jan 2019 to May 2022 · 3 yrs
- Windows Server Jan 2019 to May 2022 · 3 yrs
- Facebook May 2020 to Apr 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2023 1 dropped
- dropped Cloudflare Bot Management Sep 2023 · Security
2022 20 added · 4 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added AccessiBe Aug 2022 · Accessibility
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Knockout.js Aug 2022 · JavaScript frameworks
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added PWA Aug 2022 · Miscellaneous
- added Typekit Aug 2022 · Font scripts
- added YouTube Aug 2022 · Video players
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- dropped Facebook Jun 2022 · Widgets
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 9 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Bootstrap Jul 2021 · UI frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery Jul 2021 · JavaScript libraries
- added Knockout.js Jul 2021 · JavaScript frameworks
- added Typekit Jul 2021 · Font scripts
- added Windows Server Jul 2021 · Operating systems
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Knockout.js Mar 2021 · JavaScript frameworks
- dropped Typekit Mar 2021 · Font scripts
- dropped Windows Server Mar 2021 · Operating systems
2020 4 added · 1 dropped
- added Cloudflare Dec 2020 · CDN
- added Knockout.js Sep 2020 · JavaScript frameworks
- added YouTube Jul 2020 · Video players
- added Facebook May 2020 · Widgets
- dropped YouTube May 2020 · Video Players
2019 1 added
- added Font Awesome Nov 2019 · Font Scripts