What powers 
sjb.rj.gov.br?
Last seen Aug 2026 · 34 technologies across 18 categories
Advertising
Twitter Ads
since Feb 2022
Analytics
Cloudflare Browser Insights
since Jul 2026
Google Analytics
since Jan 2019
Snowplow Analytics
since Feb 2022
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Nov 2022
Cloudflare
since Jun 2019
Google Hosted Libraries
since Feb 2022
jsDelivr
since Nov 2022
Comment systems
Ecommerce
Cart Functionality
since Jul 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Hosting panels
Plesk
since Sep 2022
Issue trackers
Sentry
since Sep 2023
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Feb 2022
Widgets
Twitter
since Feb 2022
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #973,296 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 150 ms |
| CLS | 0.85 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Under Servicos de Internet Ltda (189.113.10.194)
- DNS: Cloudflare DNS
- Email: rj.gov.br
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 665,513, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sjb.rj.gov.br | 22 |
| www.sjb.rj.gov.br | 22 |
| ouvidoria.sjb.rj.gov.br | 17 |
| ci.sjb.rj.gov.br | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025