What powers heyfomo.cz?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
CDN
cdnjs
since Jul 2024
Cloudflare
since Jun 2023
Cookie compliance
Didomi
since Jan 2022
Ecommerce
Cart Functionality
since Jun 2023
Shopify
since Jun 2023
Font scripts
Google Font API
since Dec 2021
Issue trackers
Sentry
since Dec 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Dec 2021
Payment processors
Performance
Priority Hints
since Jun 2023
Programming languages
Node.js
since Dec 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2021
Webmail
Google Workspace
since Aug 2022
Audience
- 88% phone
- 9% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.61 / 10 · ranked #385,283 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 1.7 MB · 77 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| heyfomo.cz | 21 |
| shop.heyfomo.cz | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Pixel Jun 2026
- detected Cloudflare Browser Insights Apr 2026
- detected Facebook Pixel Feb 2026
- detected Marfeel Feb 2026
- detected Sentry Feb 2026
- dropped Preact Nov 2025
- detected Preact Sep 2025