What powers prodejfirem.eu?
Last seen Sep 2026 · 19 technologies across 14 categories
Advertising
Twitter Ads
since Feb 2025
Analytics
Google Analytics
since Feb 2025
Authentication
Facebook Login
since Feb 2025
CDN
Cloudflare
since Aug 2025
Font scripts
Google Font API
since Feb 2025
JavaScript libraries
List.js
since Feb 2025
prettyPhoto
since Feb 2025
Miscellaneous
Open Graph
since Feb 2025
RSS
since Feb 2025
Operating systems
Debian
since Feb 2025
Programming languages
Rich text editors
Security
Cloudflare Bot Management
since Aug 2025
Video players
Web servers
Caddy
since Feb 2025
Widgets
Twitter
since Feb 2025
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.71 / 10 · ranked #4,894,117 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.3 MB · 121 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on MGI CZ.MGI autonomous system, Czech Republic (217.115.249.180)
- DNS: forpsi.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 32,510,257, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025