What powers 
sipam.gov.br?
Last seen Aug 2026 · 30 technologies across 16 categories
Analytics
Google Analytics
since May 2021
Caching
CDN
Comment systems
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Mar 2023
Operating systems
Debian
since Aug 2022
Programming languages
Security
HSTS
since Mar 2025
Tag managers
Google Tag Manager
since May 2021
UI frameworks
Tailwind CSS
since Mar 2026
Web servers
Webmail
Microsoft 365
since Oct 2023
Zimbra
since Aug 2022
Widgets
Facebook
since May 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 36% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.65 / 10 · ranked #788,330 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 725 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 12.3 MB · 85 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Rede Nacional de Ensino e Pesquisa (200.130.57.73)
- DNS: sipam.gov.br
- Email: Microsoft 365
- Email security: no SPF record, DMARC quarantine, DNSSEC signed
- SSL: GlobalSign, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 1,187,551, 9 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hidro.sipam.gov.br | 16 |
| panorama.sipam.gov.br | 9 |
| www.sipam.gov.br | 8 |
| graficohidro.sipam.gov.br | 7 |
| mail.sipam.gov.br | 6 |
| sosamazonia.sipam.gov.br | 5 |
Full technology history →
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Recent changes
- detected jsDelivr Mar 2026