What powers 
nucleogov.com.br?
Last seen Sep 2026 · 42 technologies across 19 categories
Analytics
CDN
Cloudflare
since Jun 2022
CMS
Databases
MySQL
since Mar 2021
Amazon SES
since Oct 2022
Sendgrid
since Sep 2026
Font scripts
JavaScript frameworks
JavaScript graphics
particles.js
since Jul 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jul 2025
Miscellaneous
PaaS
Amazon Web Services
since Oct 2022
Page builders
WordPress Site Editor
since Jul 2025
Programming languages
PHP
since Mar 2021
Security
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Web servers
Nginx
since Mar 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 61% desktop
- 39% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #289,182 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 2.4 MB · 106 requests
- WordPress theme: nucleogov · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.1.138, IPv6)
- DNS: Cloudflare DNS
- Email: nucleogov.com.br
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 16,191,001, 18 hosts
- Verified with: Atlassian, Google, Microsoft 365, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| radardatransparencia.nucleogov.com.br | 26 |
| www.nucleogov.com.br | 25 |
| suporte.nucleogov.com.br | 19 |
| camaragoiania.nucleogov.com.br | 12 |
| goiania.nucleogov.com.br | 12 |
| bck_novaroma.nucleogov.com.br | 11 |
| pfmossamedes.server.nucleogov.com.br | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sendgrid Sep 2026
- detected Cloudflare Browser Insights Nov 2025