What powers delfin.cz?
Last seen Jun 2026 · 16 technologies across 9 categories
Analytics
Snowplow Analytics
since May 2021
CDN
JavaScript libraries
prettyPhoto
since Jan 2019
Live chat
Tawk.to
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Ubuntu
since Dec 2021
Programming languages
PHP
since Sep 2021
Security
Cloudflare Turnstile
since Dec 2023
Web servers
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,031,955 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.5 MB · 121 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.