What powers vemlyne.cz?
Last seen Sep 2026 · 30 technologies across 16 categories
Authentication
Facebook Login
since Jul 2021
CMS
Databases
MySQL
since Jul 2021
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Jul 2021
JavaScript libraries
Maps
Google Maps
since Jul 2021
Miscellaneous
Programming languages
PHP
since Jul 2021
Security
reCAPTCHA
since Feb 2026
Video players
Web frameworks
Web servers
Apache HTTP Server
since Jul 2021
Widgets
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 81% phone
- 19% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.85 / 10 · ranked #4,078,550 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 5.5 MB · 166 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NET3 (185.133.197.252)
- Email: web-revolution.cz
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 16,927,162, 2 hosts
DNS records as swept Aug 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vemlyne.cz | 24 |
| www.vemlyne.cz | 10 |