Technology history for yelp.cz
Stack size over time
From 8 detected technologies in Jun 2018 to 19 in Jun 2026.
Currently detected
- Google Analytics since Jun 2018
- BugSnag since Jun 2018
- React since Aug 2018
- Zipkin since May 2019
- Envoy since May 2019
- OneTrust since Aug 2022
- core-js since Aug 2022
- Emotion since Aug 2022
- Loadable-Components since Aug 2022
- Amazon CloudFront since Aug 2022
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- Lodash since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Jan 2023
- Snowplow Analytics since Apr 2025
- DataDome since Jun 2025
- Priority Hints since Jun 2025
- React Router since Mar 2026
Previously used
- Cloudflare Dec 2018 to Apr 2025 · 6 yrs
- Cloudflare Bot Management Apr 2025 to Apr 2025 · 1 mo
- Apache HTTP Server Jul 2020 to Aug 2020 · 1 mo
- Babel Mar 2020 to Aug 2020 · 5 mo
- Facebook Feb 2019 to Aug 2020 · 1 yr
- Polyfill Aug 2018 to Aug 2020 · 2 yrs
- Varnish Jun 2018 to Aug 2020 · 2 yrs
- Nginx Jun 2018 to Jun 2020 · 2 yrs
- comScore Jun 2018 to Jan 2019 · 7 mo
- jQuery Jun 2018 to Jan 2019 · 7 mo
- Quantcast Measure Jun 2018 to Jan 2019 · 7 mo
- Webpack Jul 2018 to Jan 2019 · 6 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 1 added
- added React Router Mar 2026 · JavaScript frameworks
2025 5 added · 1 dropped · 1 switched
- dropped Cloudflare Jun 2025 · CDN
- switched Cloudflare Bot Management DataDome Jun 2025 · Security
- added Priority Hints Jun 2025 · Performance
- added Cloudflare Apr 2025 · CDN
- added Cloudflare Bot Management Apr 2025 · Security
- added Google Analytics Apr 2025 · Analytics
- added Snowplow Analytics Apr 2025 · Analytics
2023 5 dropped · 1 switched
- dropped Apache HTTP Server Feb 2023 · Web servers
- dropped Facebook Feb 2023 · Widgets
- dropped Google Analytics Feb 2023 · Analytics
- dropped Polyfill Feb 2023 · JavaScript libraries
- dropped Varnish Feb 2023 · Caching
- 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 5 added · 5 dropped
- dropped Nginx Aug 2020 · Reverse proxies
- added Apache HTTP Server Jul 2020 · Web servers
- dropped Cloudflare Jul 2020 · CDN
- added Nginx Jun 2020 · Reverse proxies
- added Varnish Jun 2020 · Caching
- dropped Nginx May 2020 · Web Servers
- dropped Varnish May 2020 · Cache Tools
- added Cloudflare Apr 2020 · CDN
- added Babel Mar 2020 · Miscellaneous
- dropped Envoy Jan 2020 · Reverse Proxy
2019 9 added · 4 dropped · 1 switched
- added Envoy May 2019 · Reverse Proxy
- added Zipkin May 2019 · Analytics
- added BugSnag Mar 2019 · Analytics
- dropped comScore Mar 2019 · Analytics
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- switched jQuery Polyfill Mar 2019 · JavaScript Libraries
- dropped Quantcast Measure Mar 2019 · Analytics
- added React Mar 2019 · JavaScript Frameworks
- added Varnish Mar 2019 · Cache Tools
- dropped Webpack Mar 2019 · Miscellaneous
- dropped Cloudflare Feb 2019 · CDN
- added Facebook Feb 2019 · Widgets
2018 3 added · 1 switched
- added Cloudflare Dec 2018 · CDN
- added Polyfill Aug 2018 · JavaScript Libraries
- added React Aug 2018 · JavaScript Frameworks
- switched webpack-2 Webpack Jul 2018 · Miscellaneous