What powers sebratel.net.br?
Last seen Aug 2026 · 36 technologies across 13 categories
Analytics
Google Analytics
since Apr 2024
Hotjar
since Aug 2025
CDN
Cloudflare
since Apr 2024
Amazon SES
since Apr 2023
Font scripts
Font Awesome
since Sep 2023
Google Font API
since Apr 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Apr 2023
Programming languages
Security
HSTS
since Sep 2023
UI frameworks
Web frameworks
Web servers
Nginx
since Aug 2024
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 90% desktop
- 10% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.02 / 10 · ranked #12,292,891 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.9 MB · 63 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: sebratel.psi.br
- Email: sebratel.net.br
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 14,294,883
- Verified with: Amazon SES, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| universidade.sebratel.net.br | 17 |
| erp.sebratel.net.br | 12 |
| portal.sebratel.net.br | 12 |
| autoisp.sebratel.net.br | 11 |
| intranet.sebratel.net.br | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected CakePHP Jun 2026
- dropped Apache HTTP Server May 2026
- dropped Ubuntu May 2026
- detected core-js Oct 2025
- detected Preact Oct 2025