What powers heystack.tech?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since May 2025
CDN
Google Hosted Libraries
since May 2025
jsDelivr
since Oct 2025
Font scripts
Google Font API
since May 2025
Hosting
GoDaddy
since May 2025
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
PWA
since May 2025
Performance
Turbo
since May 2025
Programming languages
Ruby
since May 2025
Tag managers
Google Tag Manager
since May 2025
Web frameworks
Ruby on Rails
since May 2025
Webmail
Google Workspace
since May 2025
Audience
- 96% desktop
- 4% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,587,416 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 46.6 MB · 96 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| heystack.tech | 14 |
| www.heystack.tech | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Nov 2025
- dropped Cloudflare Nov 2025
- dropped Cowboy Nov 2025
- dropped Erlang Nov 2025
- dropped Heroku Nov 2025
- dropped OWL Carousel Nov 2025
- detected Glider.js Oct 2025
- detected jsDelivr Oct 2025