What powers 
proceram.cz?
Last seen Oct 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Matomo Analytics
since Aug 2020
CDN
jsDelivr
since Sep 2022
Font scripts
Google Font API
since Sep 2022
JavaScript libraries
Maps
Google Maps
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Programming languages
Security
Web frameworks
Nette Framework
since Sep 2022
Web server extensions
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% phone
- 46% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #981,953 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 2.7 MB · 58 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on MASTER-AS MasterDC s.r.o. (89.185.253.82)
- DNS: wedos.com
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Alpiro s.r.o., RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 12,433,528, 4 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.proceram.cz | 18 |
| old.proceram.cz | 10 |