What powers trei.no?
Last seen Oct 2026 · 17 technologies across 11 categories
CDN
CRM
Zoho
since Jun 2026
Font scripts
Google Font API
since Jan 2019
Issue trackers
Sentry
since Jul 2026
JavaScript frameworks
JavaScript libraries
Swiper
since Feb 2025
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2019
Programming languages
TypeScript
since Aug 2022
UI frameworks
Web frameworks
Ionic
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 97% phone
- 3% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.36 / 10 · ranked #7,869,468 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 225 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Amazon CloudFront
- Weight: 7.4 MB · 23 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (54.240.184.17, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: Amazon Trust Services, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 332,792, 2 hosts
- Verified with: Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.trei.no | 14 |
| trei.no | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Sep 2026
- detected Sentry Jul 2026
- detected Zoho Jun 2026
- detected Radix UI Apr 2026
- detected shadcn/ui Apr 2026