What powers loncin.cz?
Last seen Sep 2026 · 23 technologies across 15 categories
Analytics
Facebook Pixel
since Dec 2023
Google Analytics
since Dec 2023
CDN
CMS
Databases
MySQL
since Dec 2023
Font scripts
Google Font API
since Mar 2024
Typekit
since Mar 2024
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2023
PWA
since Dec 2023
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Dec 2023
SEO
Tag managers
Google Tag Manager
since Dec 2023
UI frameworks
Web frameworks
Nette Framework
since Mar 2024
Web servers
Nginx
since Dec 2023
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
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 10% desktop
- 9% tablet
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.17 / 10 · ranked #3,166,370 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.6 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: loncin.cz
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 47,941,035, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.loncin.cz | 19 |
| loncin.cz | 10 |