What powers envitrail.cz?
Last seen Jul 2026 · 39 technologies across 20 categories
Analytics
CDN
CMS
Comment systems
Cookie compliance
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Live chat
Maps
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
WordPress plugins
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 found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.97 / 10 · ranked #1,640,351 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.31.130, IPv6)
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,697,017, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| envitrail.cz | 33 |
| www.envitrail.cz | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected LottieFiles Jun 2026
- detected Google Tag Manager Feb 2026
- dropped reCAPTCHA Feb 2026
- detected Cloudflare Turnstile Jan 2026
- detected Animate.css Dec 2025
- detected Bunny Dec 2025
- detected RSS Dec 2025
- detected Cloudflare Browser Insights Nov 2025