What powers cellbes.cz?
Last seen Aug 2026 · 20 technologies across 12 categories
Advertising
Criteo
since Jun 2018
Microsoft Advertising
since Nov 2021
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Mar 2022
CDN
jsDelivr
since Oct 2021
Cookie compliance
Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022
JavaScript frameworks
JavaScript libraries
Loadable-Components
since Apr 2022
Swiper
since Oct 2023
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Performance
Priority Hints
since Nov 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2018
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 15% desktop
- 6% tablet
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.70 / 10 · ranked #2,167,382 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 475 ms |
| CLS | 0.35 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 9.3 MB · 89 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped styled-components Aug 2026
- dropped Azure Mar 2026
- dropped Triggerbee Mar 2026
- detected Azure Dec 2025
- detected Criteo Dec 2025
- detected Facebook Pixel Dec 2025
- detected Microsoft Advertising Dec 2025
- detected Microsoft Clarity Dec 2025
- detected Triggerbee Dec 2025
- detected Priority Hints Nov 2025