What powers lucnipenzion.cz?
Last seen Sep 2026 · 15 technologies across 10 categories
Analytics
Google Analytics
since May 2023
Font scripts
Google Font API
since May 2023
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
Webpack
since May 2023
Programming languages
PHP
since May 2023
Security
reCAPTCHA
since Jan 2026
Tag managers
Google Tag Manager
since Dec 2024
Web frameworks
Web servers
Nginx
since Mar 2026
Webmail
Google Workspace
since May 2023
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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.89 / 10 · ranked #3,896,847 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.8 MB · 39 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: vas-hosting.com
- Email: Google Workspace
- Email security: SPF (neutral), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 59,317,371
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Apr 2026
- detected Nginx Mar 2026
- detected reCAPTCHA Jan 2026