Technology history for passive.tools
Stack size over time
From 7 detected technologies in Apr 2020 to 10 in Jun 2026 (peak 13).
Currently detected
- jQuery since Apr 2020
- Bootstrap since Mar 2021
- Font Awesome since Mar 2021
- Popper since Mar 2021
- cdnjs since Nov 2021
- jQuery CDN since Feb 2022
- Cloudflare since May 2022
- HTTP/3 since Sep 2022
- Cloudflare Browser Insights since Nov 2025
- Ethers since Apr 2026
Previously used
- CodeIgniter Nov 2021 to Jan 2026 · 4 yrs
- PHP Apr 2020 to Jan 2026 · 5 yrs
- Google Font API Nov 2025 to Dec 2025 · 1 mo
- YouTube Nov 2025 to Dec 2025 · 1 mo
- Cloudflare Network Error Logging May 2022 to Oct 2022 · 5 mo
- Apache HTTP Server Apr 2020 to Apr 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Google Analytics Apr 2020 to Jun 2020 · 2 mo
- Google Charts Apr 2020 to Jun 2020 · 2 mo
- Google Tag Manager Apr 2020 to Jun 2020 · 2 mo
- reCAPTCHA Apr 2020 to Jun 2020 · 2 mo
Timeline
2026 6 added · 3 dropped · 1 switched
- added Ethers Apr 2026 · JavaScript libraries
- dropped CodeIgniter Mar 2026 · Web frameworks
- dropped PHP Mar 2026 · Programming languages
- dropped YouTube Feb 2026 · Video players
- added Bootstrap Jan 2026 · UI frameworks
- added cdnjs Jan 2026 · CDN
- switched Google Font API Font Awesome Jan 2026 · Font scripts
- added jQuery Jan 2026 · JavaScript libraries
- added jQuery CDN Jan 2026 · CDN
- added Popper Jan 2026 · Miscellaneous
2025 3 added · 6 dropped
- dropped Bootstrap Dec 2025 · UI frameworks
- dropped cdnjs Dec 2025 · CDN
- dropped Font Awesome Dec 2025 · Font scripts
- dropped jQuery Dec 2025 · JavaScript libraries
- dropped jQuery CDN Dec 2025 · CDN
- dropped Popper Dec 2025 · Miscellaneous
- added Cloudflare Browser Insights Nov 2025 · Analytics
- added Google Font API Nov 2025 · Font scripts
- added YouTube Nov 2025 · Video players
2022 5 added · 3 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HTTP/3 Sep 2022 · Miscellaneous
- dropped Apache HTTP Server Jun 2022 · Web servers
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Cloudflare Network Error Logging May 2022 · Issue trackers
- added Tailwind CSS Apr 2022 · UI frameworks
- added jQuery CDN Feb 2022 · CDN
2021 4 dropped
- dropped Google Analytics Apr 2021 · Analytics
- dropped Google Charts Apr 2021 · JavaScript graphics
- dropped Google Tag Manager Apr 2021 · Tag managers
- dropped reCAPTCHA Apr 2021 · Captchas