Technology history for nfpa.com
Stack size over time
From 8 detected technologies in Aug 2018 to 17 in Jun 2026 (peak 18).
Currently detected
- Microsoft 365 since Aug 2022
- Sendgrid since Aug 2022
- HubSpot since Nov 2024
- Linkedin Insight Tag since Feb 2025
- Open Graph since Feb 2025
- Cloudflare since Feb 2025
- HubSpot Analytics since Feb 2025
- Priority Hints since Feb 2025
- Cloudflare Bot Management since Feb 2025
- core-js since Feb 2025
- HSTS since Feb 2025
- HTTP/3 since Feb 2025
- HubSpot CMS Hub since Feb 2025
- Isotope since Feb 2025
- LazySizes since Feb 2025
- AOS since Feb 2025
- Swiper since Feb 2025
Previously used
- Envoy May 2025 to May 2025 · 1 mo
- Google Analytics Aug 2018 to Jan 2025 · 6 yrs
- Google Font API Aug 2018 to Jan 2025 · 6 yrs
- Google Hosted Libraries Feb 2022 to Jan 2025 · 2 yrs
- Google Maps Aug 2018 to Jan 2025 · 6 yrs
- Google Tag Manager Aug 2018 to Jan 2025 · 6 yrs
- IIS Aug 2018 to Jan 2025 · 6 yrs
- jQuery Aug 2018 to Jan 2025 · 6 yrs
- lit-element Jun 2024 to Jan 2025 · 7 mo
- lit-html Jun 2024 to Jan 2025 · 7 mo
- Microsoft ASP.NET Aug 2018 to Jan 2025 · 6 yrs
- RSS Dec 2022 to Jan 2025 · 2 yrs
- Unpkg Nov 2022 to Jan 2025 · 2 yrs
- web-vitals Nov 2022 to Jan 2025 · 2 yrs
- Windows Server Aug 2018 to Jan 2025 · 6 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- AngularJS Nov 2018 to Jan 2019 · 2 mo
- Moment.js Nov 2018 to Jan 2019 · 2 mo
Timeline
2025 16 added · 16 dropped
- dropped Envoy Jul 2025 · Reverse proxies
- added Isotope Jul 2025 · JavaScript libraries
- added Envoy May 2025 · Reverse proxies
- dropped Isotope Apr 2025 · JavaScript libraries
- dropped Google Analytics Mar 2025 · Analytics
- dropped Google Font API Mar 2025 · Font scripts
- dropped Google Hosted Libraries Mar 2025 · CDN
- dropped Google Maps Mar 2025 · Maps
- dropped Google Tag Manager Mar 2025 · Tag managers
- dropped IIS Mar 2025 · Web servers
- dropped jQuery Mar 2025 · JavaScript libraries
- dropped lit-element Mar 2025 · JavaScript libraries
- dropped lit-html Mar 2025 · JavaScript libraries
- dropped Microsoft ASP.NET Mar 2025 · Web frameworks
- dropped RSS Mar 2025 · Miscellaneous
- dropped Unpkg Mar 2025 · CDN
- dropped web-vitals Mar 2025 · JavaScript libraries
- dropped Windows Server Mar 2025 · Operating systems
- added AOS Feb 2025 · JavaScript libraries
- added Cloudflare Feb 2025 · CDN
- added Cloudflare Bot Management Feb 2025 · Security
- added core-js Feb 2025 · JavaScript libraries
- added HSTS Feb 2025 · Security
- added HTTP/3 Feb 2025 · Miscellaneous
- added HubSpot Analytics Feb 2025 · Analytics
- added HubSpot CMS Hub Feb 2025 · CMS
- added Isotope Feb 2025 · JavaScript libraries
- added LazySizes Feb 2025 · JavaScript libraries
- added Linkedin Insight Tag Feb 2025 · Analytics
- added Open Graph Feb 2025 · Miscellaneous
- added Priority Hints Feb 2025 · Performance
- added Swiper Feb 2025 · JavaScript libraries
2024 3 added
- added HubSpot Nov 2024 · Marketing automation
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
2022 4 added
- added RSS Dec 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- added Google Hosted Libraries Feb 2022 · CDN
2021 1 added · 1 dropped
2019 2 dropped
- dropped AngularJS Mar 2019 · JavaScript Frameworks
- dropped Moment.js Mar 2019 · JavaScript Libraries