Technology history for qulacs.org
Stack size over time
From 8 detected technologies in Jul 2019 to 14 in Jun 2026 (peak 15).
Currently detected
- jQuery since Jul 2019
- Cloudflare since Jul 2019
- MathJax since Jul 2019
- RequireJS since Feb 2021
- Amazon Web Services since Apr 2021
- cdnjs since Nov 2021
- EthicalAds since Feb 2022
- Google Workspace since Aug 2022
- HTTP/3 since Sep 2022
- Cloudflare Bot Management since Feb 2023
- Font Awesome since Aug 2024
- lit-html since Aug 2024
- lit-element since Aug 2024
- Clipboard.js since Sep 2025
Previously used
- jsDelivr Sep 2025 to Jan 2026 · 4 mo
- Google Analytics Jul 2019 to Jul 2024 · 5 yrs
- Pygments Jul 2019 to Jul 2024 · 5 yrs
- Sphinx Jul 2019 to Jul 2024 · 5 yrs
- Underscore.js Jul 2019 to Jul 2024 · 5 yrs
- Google Tag Manager Jan 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Modernizr Jul 2019 to Jan 2021 · 1 yr
Timeline
2026 1 dropped
- dropped jsDelivr Apr 2026 · CDN
2025 1 added
- added Cloudflare Bot Management Sep 2025 · Security
2024 4 added · 5 dropped
- dropped Cloudflare Bot Management Sep 2024 · Security
- dropped Google Analytics Sep 2024 · Analytics
- dropped Pygments Sep 2024 · Miscellaneous
- dropped Sphinx Sep 2024 · Documentation
- dropped Underscore.js Sep 2024 · JavaScript libraries
- added Font Awesome Aug 2024 · Font scripts
- added lit-element Aug 2024 · JavaScript libraries
- added lit-html Aug 2024 · JavaScript libraries
- added MathJax Aug 2024 · JavaScript graphics
2023 1 added
- added Cloudflare Bot Management Feb 2023 · Security
2022 3 added · 2 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HTTP/3 Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added EthicalAds Feb 2022 · Advertising
2021 8 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Sphinx Jul 2021 · Documentation
- dropped Google Tag Manager May 2021 · Tag managers
- dropped MathJax May 2021 · JavaScript graphics
- added Amazon Web Services Apr 2021 · PaaS
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Sphinx Mar 2021 · Documentation tools
- added RequireJS Feb 2021 · JavaScript frameworks
- added Google Tag Manager Jan 2021 · Tag managers