Technology history for duffpreowned.com
Stack size over time
From 19 detected technologies in Aug 2022 to 19 in May 2026 (peak 24).
Currently detected
- Google Tag Manager since Aug 2022
- React since Aug 2022
- Google Analytics since Aug 2022
- Nginx since Aug 2022
- Bootstrap since Aug 2022
- jQuery since Aug 2022
- Slick since Sep 2022
- Google Font API since Feb 2024
- Popper since Feb 2024
- reCAPTCHA since Feb 2024
- DataDome since Feb 2024
- GoDaddy since Feb 2024
- Microsoft ASP.NET since Feb 2024
- Open Graph since Feb 2024
- Blazor since Feb 2024
- Cloudflare since Feb 2024
- Cloudflare Bot Management since Feb 2024
- Preact since May 2026
- PWA since May 2026
Previously used
- Userflow Sep 2024 to Sep 2024 · 1 mo
- Hammer.js Feb 2024 to Apr 2024 · 2 mo
- Akamai Aug 2022 to Dec 2023 · 1 yr
- Akamai mPulse Aug 2022 to Dec 2023 · 1 yr
- Boomerang Aug 2022 to Dec 2023 · 1 yr
- core-js Aug 2022 to Dec 2023 · 1 yr
- HSTS Nov 2023 to Dec 2023 · 1 mo
- Java Aug 2022 to Dec 2023 · 1 yr
- jQuery UI Aug 2022 to Dec 2023 · 1 yr
- LaunchDarkly Aug 2022 to Dec 2023 · 1 yr
- Lodash Aug 2022 to Dec 2023 · 1 yr
- New Relic Aug 2022 to Dec 2023 · 1 yr
- Priority Hints Aug 2022 to Dec 2023 · 1 yr
- React Redux Aug 2022 to Dec 2023 · 1 yr
- Redux Aug 2022 to Dec 2023 · 1 yr
- Snowplow Analytics Jun 2023 to Dec 2023 · 6 mo
- web-vitals Aug 2022 to Dec 2023 · 1 yr
- Facebook Pixel Jun 2023 to Sep 2023 · 3 mo
- Google Ads Jun 2023 to Sep 2023 · 3 mo
- Google Ads Conversion Tracking Jun 2023 to Sep 2023 · 3 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Sep 2022 to Nov 2022 · 2 mo
Timeline
2025 1 dropped
- dropped Userflow Feb 2025 · User onboarding
2024 17 dropped
- dropped Hammer.js Sep 2024 · JavaScript libraries
- dropped Akamai Mar 2024 · CDN
- dropped Akamai mPulse Mar 2024 · RUM
- dropped Boomerang Mar 2024 · JavaScript libraries
- dropped core-js Mar 2024 · JavaScript libraries
- dropped HSTS Mar 2024 · Security
- dropped Java Mar 2024 · Programming languages
- dropped jQuery UI Mar 2024 · JavaScript libraries
- dropped LaunchDarkly Mar 2024 · Feature management
- dropped Lodash Mar 2024 · JavaScript libraries
- dropped New Relic Mar 2024 · RUM
- dropped Priority Hints Mar 2024 · Performance
- dropped React Mar 2024 · JavaScript frameworks
- dropped React Redux Mar 2024 · JavaScript frameworks
- dropped Redux Mar 2024 · JavaScript frameworks
- dropped Snowplow Analytics Mar 2024 · Analytics
- dropped web-vitals Mar 2024 · JavaScript libraries
2023 6 added · 6 dropped
- dropped Facebook Pixel Dec 2023 · Analytics
- dropped Google Ads Dec 2023 · Advertising
- dropped Google Ads Conversion Tracking Dec 2023 · Analytics
- dropped Slick Dec 2023 · JavaScript libraries
- added Facebook Pixel Jun 2023 · Analytics
- added Google Ads Jun 2023 · Advertising
- added Google Ads Conversion Tracking Jun 2023 · Analytics
- added Priority Hints Jun 2023 · Performance
- added Snowplow Analytics Jun 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped Choices Jan 2023 · JavaScript libraries
2022 2 added · 1 dropped
- dropped Priority Hints Dec 2022 · Performance
- added Choices Sep 2022 · JavaScript libraries
- added Slick Sep 2022 · JavaScript libraries