What powers bylinkarium.cz?
Last seen Oct 2026 · 9 technologies across 8 categories
Analytics
Google Analytics
since Aug 2026
JavaScript frameworks
Stimulus
since Aug 2026
JavaScript libraries
Swiper
since Aug 2026
Miscellaneous
Open Graph
since Aug 2026
PWA
since Aug 2026
Programming languages
PHP
since Aug 2026
Security
HSTS
since Aug 2026
Tag managers
Google Tag Manager
since Aug 2026
Web frameworks
Nette Framework
since Aug 2026
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.51 / 10 · ranked #6,453,558 of all domains
5 referring domains · OpenPageRank
Page
- Language: Czech
- Weight: 2.7 MB · 44 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- test
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on VSHOSTING (217.16.188.241)
- DNS: websupport.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 14,662,915, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Oct 2026
- dropped Facebook Pixel Oct 2026