Technology history for faiss.ai
Stack size over time
From 13 detected technologies in Feb 2022 to 10 in Jun 2026 (peak 13).
Currently detected
- Cloudflare since Feb 2022
- jQuery since Feb 2022
- Sphinx since Feb 2022
- Fastly since Feb 2022
- jsDelivr since Feb 2022
- MathJax since Feb 2022
- GitHub Pages since Feb 2022
- Varnish since Feb 2022
- HTTP/3 since Mar 2023
- Cloudflare Browser Insights since Nov 2025
Previously used
- Pygments Feb 2022 to Nov 2023 · 1 yr
- Underscore.js Feb 2022 to Mar 2023 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Feb 2022 · 1 mo
- Ruby Feb 2022 to Feb 2022 · 1 mo
- Ruby on Rails Feb 2022 to Feb 2022 · 1 mo
Timeline
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2024 1 dropped
- dropped Pygments Jan 2024 · Miscellaneous
2023 9 added · 4 dropped · 1 switched
- switched Underscore.js jQuery Jun 2023 · JavaScript libraries
- added Cloudflare May 2023 · CDN
- added Fastly May 2023 · CDN
- added GitHub Pages May 2023 · PaaS
- added HTTP/3 May 2023 · Miscellaneous
- dropped jQuery May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added MathJax May 2023 · JavaScript graphics
- added Pygments May 2023 · Miscellaneous
- added Sphinx May 2023 · Documentation
- added Varnish May 2023 · Caching
- dropped Cloudflare Network Error Logging Apr 2023 · Issue trackers
- dropped Ruby Apr 2023 · Programming languages
- dropped Ruby on Rails Apr 2023 · Web frameworks