Technology history for yelp.fi
Stack size over time
From 10 detected technologies in Aug 2018 to 25 in Jun 2026.
Currently detected
- Nginx since Aug 2018
- Webpack since Aug 2018
- BugSnag since Aug 2018
- Polyfill since Aug 2018
- Quantcast Measure since Aug 2018
- React since Aug 2018
- comScore since Aug 2018
- Google Analytics since Aug 2018
- jQuery since Aug 2018
- Varnish since Aug 2018
- Envoy since Mar 2019
- Zipkin since May 2019
- OneTrust since Aug 2022
- Amazon Web Services since Aug 2022
- core-js since Aug 2022
- Amazon CloudFront since Aug 2022
- Emotion since Aug 2022
- Loadable-Components since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Jan 2023
- Snowplow Analytics since Apr 2025
- Priority Hints since Jun 2025
- DataDome since Jun 2025
- React Router since Mar 2026
Previously used
- Lodash Sep 2022 to Jan 2023 · 4 mo
- Babel Mar 2020 to May 2020 · 2 mo
- Cloudflare Feb 2020 to May 2020 · 3 mo
- Facebook Feb 2019 to May 2020 · 1 yr
Timeline
2026 1 added
- added React Router Mar 2026 · JavaScript frameworks
2025 3 added
- added DataDome Jun 2025 · Security
- added Priority Hints Jun 2025 · Performance
- added Snowplow Analytics Apr 2025 · Analytics
2023 3 dropped · 1 switched
- dropped Lodash Mar 2023 · JavaScript libraries
- dropped Cloudflare Feb 2023 · CDN
- dropped Facebook Feb 2023 · Widgets
- switched Babel HTTP/3 Jan 2023 · Miscellaneous
2022 3 added
- added HSTS Sep 2022 · Security
- added Lodash Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
2020 2 added
- added Babel Mar 2020 · Miscellaneous
- added Cloudflare Feb 2020 · CDN