What powers sapril.cz?
Last seen Sep 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Jun 2024
CDN
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Operating systems
Debian
since Aug 2022
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Aug 2022
Video players
Vimeo
since Aug 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Microsoft 365
since Nov 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.86 / 10 · ranked #4,041,059 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 15.1 MB · 112 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on WEDOS (31.31.78.150)
- DNS: wedos.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 24,568,094, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sapril.cz | 15 |
| sapril.cz | 10 |