What powers telnice.cz?
Last seen Oct 2026 · 9 technologies across 7 categories
CDN
Google Hosted Libraries
since Oct 2023
Font scripts
Google Font API
since Oct 2023
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2026
PWA
since Oct 2023
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since May 2019
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 83% phone
- 17% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.22 / 10 · ranked #1,239,718 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech (Czechia)
- Weight: 1.2 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Telnice
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on SECURITYNET-AS (176.102.67.65)
- DNS: forpsi.cz
- Email: forpsi.com
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 1,422,289, 2 hosts
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph Oct 2026