Ansafi
Sign inStart free
2026-08-01 crawl · observed, not inferred

Technology used by formstack.com

88
technologies detected
intellistack
company
201-500
employees
internet
industry
united states
location

Recent changes

2026-07-01 dropped Forethought Solveconfirmed
2026-06-01 dropped HubSpot Chatconfirmed
2026-03-01 dropped Google AdSenseconfirmed
2026-03-01 dropped Loadable-Componentsconfirmed
2026-03-01 dropped Stripeconfirmed
2026-03-01 dropped ReadMeconfirmed
2026-03-01 dropped HTTP/3confirmed
2026-03-01 dropped Renderconfirmed

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
Microsoft Clarity↩ Aug 2022Linkedin Insight Tag↩ Feb 2021Google Analytics↩ May 2018Facebook Pixel2.9.373↩ Jun 2021Microsoft Clarity↩ Aug 2022Google Analytics↩ May 2018Linkedin Insight Tag↩ Feb 2021HubSpot Analytics↩ Nov 2024Facebook Pixel2.9.377↩ Jun 2021Microsoft Clarity↩ Aug 2022Google Analytics↩ May 2018Linkedin Insight Tag↩ Feb 2021HubSpot Analytics↩ Nov 2024Facebook Pixel2.9.373↩ Jun 2021
CDN
Cloudflare↩ Jul 2020Amazon CloudFront↩ May 2023jsDelivr↩ Sept 2020Google Hosted Libraries↩ Feb 2022Cloudflare↩ Jul 2020Amazon CloudFront↩ May 2023jsDelivr↩ Sept 2020Google Hosted Libraries↩ Feb 2022Cloudflare↩ Jul 2020Amazon CloudFront↩ May 2023
Security
HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2021reCAPTCHA↩ Oct 2020HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2021reCAPTCHA↩ Oct 2020HSTS↩ Sept 2022Cloudflare Bot Management↩ Oct 2021
JavaScript libraries
core-js3.45.1↩ Sept 2021lit-html2.8.0↩ Feb 2024core-js3.32.2↩ Sept 2021jQuery3.5.1↩ May 2017lit-html2.8.0↩ Feb 2024core-js3.32.2↩ Sept 2021jQuery3.5.1↩ May 2017
Miscellaneous
Webpack↩ Dec 2022Webpack↩ Dec 2022Open Graph↩ Sept 2022LottieFiles↩ Aug 2022Webpack↩ Dec 2022Open Graph↩ Sept 2022LottieFiles↩ Aug 2022
Marketing automation
Salesforce Marketing Cloud Account Engagement↩ Dec 2022Salesforce Marketing Cloud Account Engagement↩ Dec 2022Qualified↩ Apr 2026HubSpot↩ Nov 2024Salesforce Marketing Cloud Account Engagement↩ Dec 2022Qualified↩ Apr 2026
Font scripts
Google Font API↩ May 2018Typekit1.21.0↩ Feb 2020Google Font API↩ May 2018Typekit1.21.0↩ Feb 2020Google Font API↩ May 2018
Issue trackers
Sentry↩ Jan 2021Atlassian Statuspage↩ Jan 2023Sentry↩ Jan 2021Atlassian Statuspage↩ Jan 2023
Webmail
Apple iCloud Mail↩ Jan 2023Google Workspace↩ Aug 2022Apple iCloud Mail↩ Jan 2023Google Workspace↩ Aug 2022
PaaS
Amazon Web Services↩ Oct 2019Amazon Web Services↩ Oct 2019Amazon Web Services↩ Oct 2019
Advertising
Microsoft Advertising↩ Feb 2021Microsoft Advertising↩ Feb 2021Microsoft Advertising↩ Feb 2021
Tag managers
Google Tag Manager↩ May 2018Google Tag Manager↩ May 2018Google Tag Manager↩ May 2018
JavaScript frameworks
React↩ Apr 2019styled-components6.1.19|6.1.19↩ Aug 2022
Email
Sendgrid↩ Aug 2022Google Workspace↩ Aug 2022
Page builders
Webflow↩ Sept 2020Webflow↩ Sept 2020
Payment processors
PayPal↩ Aug 2024PayPal↩ Aug 2024
Performance
Priority Hints↩ Dec 2022Priority Hints↩ Dec 2022
Cookie compliance
Osano3↩ Feb 2024Osano3↩ Feb 2024
Web servers
Nginx↩ May 2017
Documentation
Zendesk↩ Mar 2020
Who else runs this stack?

Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.

Build a list →