What powers sapro.cz?
Last seen Aug 2026 · 37 technologies across 20 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Performance
Programming languages
Tag managers
UI frameworks
Web frameworks
Web server extensions
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
Training crawlers
- Applebot-Extended Restricted
- meta-externalagent Restricted
Search and AI assistants
- Applebot Restricted
User-request fetchers
- meta-externalfetcher Restricted
The other 29 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 applebot added to robots.txt
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 meta-externalfetcher added to robots.txt
AI Crawlers
All crawlers blocked
Audience
- 49% phone
- 45% desktop
- 6% tablet
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,510,846 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 5.0 MB · 108 requests
- WordPress theme: neve · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on GIGASERVER (185.66.36.83)
- DNS: gigaserver.cz
- Email: no MX record returned
- Email security: SPF (soft fail), DNSSEC signed
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 15,395,662, 4 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sapro.cz | 26 |
| www.sapro.cz | 23 |
| eshop.sapro.cz | 13 |
| www.eshop.sapro.cz | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Fluent Forms Jul 2026
- detected OpenSSL May 2026
- dropped OpenSSL Feb 2026