What powers centralfibraflex.net.br?
Last seen Oct 2026 · 8 technologies across 8 categories
Font scripts
Font Awesome
since Aug 2024
JavaScript frameworks
Svelte
since Sep 2026
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2024
Programming languages
Python
since Aug 2024
UI frameworks
Web frameworks
Django
since Aug 2024
Web servers
Nginx
since Aug 2024
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
- 100% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 0.9 MB · 17 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on T S MONTENEGRO SERVICOS DE TI LTDA (177.52.37.127)
- DNS: Registro.br
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Svelte Sep 2026