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2026-08-01 crawl · observed, not inferred

Technology used by nsf.org

56
technologies detected
nsf
company
1001-5000
employees
public safety
industry
united states
location

Recent changes

2026-07-01 dropped Dynatraceprovisional
2026-07-01 dropped Dynatrace RUMprovisional
2026-07-01 dropped Priority Hintsprovisional
2026-06-01 dropped Apple Sign-inconfirmed
2026-06-01 dropped Google Sign-inconfirmed
2026-06-01 dropped Facebook Loginconfirmed
2026-06-01 dropped Sentryconfirmed
2026-04-01 dropped Cloudflare Bot Managementprovisional
2026-03-01 dropped Priority Hintsprovisional

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

Analytics
Dynatrace↩ Oct 2021Naver Analytics↩ Aug 2025Linkedin Insight Tag↩ Mar 2021Google Analytics↩ May 2018Facebook Pixel2.9.377↩ Jul 2021Crazy Egg↩ Sept 2025Cloudflare Browser Insights↩ Nov 2025
JavaScript frameworks
Zone.js↩ Jan 2024Angular19.2.25↩ Jan 2024React↩ Aug 2022Next.js App Router↩ Dec 2023Svelte↩ Jul 2026Next.js16.2.10|16.2.10↩ Dec 2023
Miscellaneous
DocuSign↩ Aug 2022Webpack↩ Dec 2022PWA↩ Aug 2022Open Graph↩ Sept 2022HTTP/3↩ Aug 2024DocuSign↩ Aug 2022
UI frameworks
Kendo UI↩ Oct 2021Bootstrap5.2.0↩ Oct 2021Radix UI↩ Dec 2023Headless UI↩ Dec 2023Tailwind CSS↩ Apr 2022
Webmail
Apple iCloud Mail↩ Jan 2023Microsoft 365↩ Aug 2022Apple iCloud Mail↩ Jan 2023Microsoft 365↩ Aug 2022
CDN
Cloudflare↩ Jan 2024jsDelivr↩ Jan 2024cdnjs↩ Nov 2021Cloudflare↩ Jan 2024
JavaScript libraries
jQuery3.7.1↩ Jul 2016Hammer.js2.0.7↩ Jan 2024Lodash4.17.21↩ Aug 2022core-js3.32.2↩ Sept 2021
PaaS
Azure↩ Sept 2022Amazon Web Services↩ Aug 2022Amazon Web Services↩ Aug 2022
Security
reCAPTCHA↩ Dec 2023HSTS↩ Sept 2022Cloudflare Bot Management↩ Nov 2024
Programming languages
TypeScript↩ Jan 2024Node.js↩ Dec 2023
Marketing automation
Salesforce Marketing Cloud Account Engagement↩ Dec 2022Salesforce Marketing Cloud Account Engagement↩ Dec 2022
Email
Amazon SES↩ Aug 2022Amazon SES↩ Aug 2022
Load balancers
Azure Front Door↩ Nov 2022
Font scripts
Font Awesome6.1.2↩ Oct 2021
RUM
Dynatrace RUM↩ Apr 2022
Development
Turbopack↩ Aug 2026
Issue trackers
Marker↩ Jul 2026
Performance
Priority Hints↩ Dec 2023
Cookie compliance
OneTrust↩ Oct 2020
Tag managers
Google Tag Manager↩ Oct 2020
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