Technology history for fiserv.dev
Stack size over time
From 15 detected technologies in Aug 2022 to 27 in Jun 2026 (peak 29).
Currently detected
- Amazon Web Services since Aug 2022
- cdnjs since Aug 2022
- Cloudflare since Aug 2022
- Google Tag Manager since Aug 2022
- Drupal since Aug 2022
- Evidon since Aug 2022
- PHP since Aug 2022
- Popper since Aug 2022
- jQuery since Aug 2022
- HSTS since Sep 2022
- Algolia since Feb 2023
- Cart Functionality since Feb 2023
- Cloudflare Bot Management since Feb 2023
- Loadable-Components since Feb 2023
- Heap since Feb 2023
- HTTP/3 since Feb 2023
- ReadMe since Feb 2023
- Sentry since Feb 2023
- core-js since Feb 2023
- Open Graph since Feb 2023
- Vimeo since Feb 2023
- HubSpot since Jun 2023
- reCAPTCHA since Jun 2023
- Render since Nov 2023
- Hotjar since Jun 2024
- Google Analytics since Oct 2024
- Amazon S3 since Apr 2026
Previously used
- React Feb 2023 to Jun 2025 · 2 yrs
- Lodash Feb 2023 to Apr 2025 · 2 yrs
- Envoy Aug 2023 to Jan 2025 · 1 yr
- jsDelivr Dec 2023 to Dec 2023 · 1 mo
- Unpkg Feb 2023 to Nov 2023 · 9 mo
- AngularJS Feb 2023 to Oct 2023 · 8 mo
- Heroku Feb 2023 to Oct 2023 · 8 mo
- Acquia Cloud Platform Aug 2022 to Apr 2023 · 8 mo
- Varnish Aug 2022 to Apr 2023 · 8 mo
- Acquia Cloud Classic Aug 2022 to Sep 2022 · 1 mo
- Amazon EC2 Aug 2022 to Sep 2022 · 1 mo
- Percona Aug 2022 to Sep 2022 · 1 mo
- Red Hat Gluster Aug 2022 to Sep 2022 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 3 dropped
- dropped React Aug 2025 · JavaScript frameworks
- dropped Lodash Jun 2025 · JavaScript libraries
- dropped Sentry Jun 2025 · Issue trackers
2024 5 added · 2 dropped
- added Google Analytics Oct 2024 · Analytics
- added Sentry Oct 2024 · Issue trackers
- dropped Sentry Sep 2024 · Issue trackers
- added Hotjar Jun 2024 · Analytics
- added Lodash Mar 2024 · JavaScript libraries
- added Sentry Mar 2024 · Issue trackers
- dropped jsDelivr Feb 2024 · CDN
2023 1 added · 8 dropped · 1 switched
- dropped AngularJS Dec 2023 · JavaScript frameworks
- dropped Heroku Dec 2023 · PaaS
- switched Unpkg jsDelivr Dec 2023 · CDN
- added Render Nov 2023 · PaaS
- dropped Lodash Oct 2023 · JavaScript libraries
- dropped Acquia Cloud Platform Sep 2023 · PaaS
- dropped Amazon Web Services Sep 2023 · PaaS
- dropped Varnish Sep 2023 · Caching
- dropped Sentry Jul 2023 · Issue trackers
- dropped Cart Functionality Jun 2023 · Ecommerce
2022 1 added · 4 dropped
- dropped Acquia Cloud Classic Dec 2022 · Hosting
- dropped Amazon EC2 Dec 2022 · Web servers
- dropped Percona Dec 2022 · Databases
- dropped Red Hat Gluster Dec 2022 · Network storage
- added HSTS Sep 2022 · Security