What powers kvalitnislunecniky.cz?
Last seen Sep 2026 · 19 technologies across 12 categories
Analytics
CDN
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
Web servers
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GPTBot Blocked
Search and AI assistants
- Amazonbot Blocked
- PerplexityBot Blocked
The other 30 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
3 of 33 AI crawlers blocked
Audience
- 77% phone
- 23% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.87 / 10 · ranked #3,989,792 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 1.9 MB · 88 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- KvalitníSlunečníky.cz
- Industry: Retail (declares
OnlineStore) - Profiles: Facebook, Instagram, YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on VSHOSTING (185.59.208.13)
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 37,676,258, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- dropped Microsoft Clarity Jan 2026