What powers rell.tv?
Last seen Oct 2026 · 15 technologies across 8 categories
Analytics
Google Analytics
since Feb 2020
CDN
Font scripts
Google Font API
since Feb 2020
JavaScript libraries
Marketing automation
Webpushr
since Aug 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since Mar 2024
UI frameworks
Web servers
Apache HTTP Server
since Feb 2020
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
- 91% phone
- 9% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.11 / 10 · ranked #3,298,184 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 5.2 MB · 37 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on INTERNET-CZ Ktis 2, 384 03 Ktis (81.2.195.254)
- DNS: forpsi.cz
- Email: forpsi.com
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 235,164, 2 hosts
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rell.tv | 14 |
| www.rell.tv | 6 |
Full technology history →
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Recent changes
- dropped EmbedPlus Oct 2026
- dropped jQuery Migrate Oct 2026
- dropped MySQL Oct 2026
- dropped PHP Oct 2026
- dropped Priority Hints Oct 2026
- dropped RSS Oct 2026
- dropped The Events Calendar Oct 2026
- dropped Twenty Seventeen Oct 2026
- dropped WordPress Oct 2026
- dropped WordPress Block Editor Oct 2026
- dropped WP-Statistics Oct 2026
- dropped Yoast SEO Oct 2026
- dropped PWA Dec 2025