What powers trenink.com?
Last seen Sep 2026 · 20 technologies across 14 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Video players
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.55 / 10 · ranked #6,057,314 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 6.6 MB · 229 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.154.191, IPv6)
- Email: savana.cz
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 16,342,644, 3 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| trenink.com | 20 |
| www.trenink.com | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Sep 2026
- detected Priority Hints Sep 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected HTTP/3 Jul 2026
- detected Snowplow Analytics Mar 2026
- dropped Snowplow Analytics Jan 2026
- detected Snowplow Analytics Nov 2025