What powers foundercatalyst.com?
Last seen Jun 2026 · 22 technologies across 15 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Jul 2022
Microsoft Clarity
since Oct 2024
CDN
Cloudflare
since Jul 2022
Google Workspace
since Aug 2022
Mailgun
since Feb 2024
Font scripts
Google Font API
since Jul 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Jul 2022
Miscellaneous
Programming languages
Ruby
since Jul 2022
Reviews
Trustpilot
since Oct 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2022
UI frameworks
Tailwind CSS
since Jul 2022
Web frameworks
Ruby on Rails
since Jul 2022
Audience
- 96% desktop
- 4% phone
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.07 / 10 · ranked #3,399,716 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.1 MB · 27 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Jun 2026
- detected Google Tag Manager Jun 2026
- detected Microsoft Advertising Jun 2026
- detected Microsoft Clarity Jun 2026
- dropped Google Analytics May 2026
- dropped Google Tag Manager May 2026
- dropped Microsoft Advertising May 2026
- dropped Microsoft Clarity May 2026
- detected HSTS Apr 2026
- dropped jQuery Apr 2026
- detected Prism Mar 2026