What powers lekyjasne.cz?
Last seen Aug 2026 · 12 technologies across 9 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
Miscellaneous
Programming languages
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not checked
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 80% phone
- 20% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.06 / 10 · ranked #3,430,107 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 0.1 MB · 14 requests
- WordPress theme: lekyjasne-blue · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Léky jasně
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.20.212, IPv6)
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,268,903, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped CivicTheme Aug 2026
- dropped Oxygen Aug 2026
- detected W3 Total Cache Aug 2026
- dropped W3 Total Cache Jul 2026
- dropped jQuery May 2026
- detected jQuery Jan 2026