What powers 
zdravestravovani.cz?
Last seen Sep 2026 · 43 technologies across 21 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
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 found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 77% phone
- 21% desktop
- 2% tablet
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.80 / 10 · ranked #717,123 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.5 MB · 177 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Zdravé stravování
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Websupport (37.9.175.204, IPv6)
- DNS: websupport.cz
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 13,230,060, 5 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.en.zdravestravovani.cz | 20 |
| www.zdravestravovani.cz | 20 |
| blog.zdravestravovani.cz | 19 |
| moje.zdravestravovani.cz | 11 |
| zdravestravovani.cz | 11 |
| aplikace.zdravestravovani.cz | 7 |
Full technology history →
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Recent changes
- detected Bootstrap Icons Jul 2026
- detected jsDelivr Jul 2026
- detected Microsoft 365 Apr 2026