What powers hotjet.cz?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Mar 2022
Authentication
Clerk
since Apr 2026
CDN
Cloudflare
since Apr 2026
Miscellaneous
Open Graph
since Dec 2024
PaaS
Vercel
since Mar 2026
Performance
Priority Hints
since Mar 2026
Security
Static site generator
Astro
since Mar 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 68% desktop
- 32% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.61 / 10 · ranked #2,304,516 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Vercel
- Weight: 0.7 MB · 29 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
- dropped Google Font API Jun 2026
- detected Clerk Apr 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Bot Management Apr 2026
- dropped Google Hosted Libraries Apr 2026
- dropped Google Maps Apr 2026
- dropped HTTP/3 Apr 2026
- dropped jQuery Apr 2026
- dropped jsDelivr Apr 2026
- dropped Lightbox Apr 2026
- dropped OWL Carousel Apr 2026
- detected Astro Mar 2026
- detected Cloudflare Turnstile Mar 2026
- detected Google Font API Mar 2026
- detected HSTS Mar 2026
- detected Priority Hints Mar 2026
- detected Vercel Mar 2026