What powers 
hemorio.rj.gov.br?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Sep 2021
Editors
Font scripts
Google Font API
since Nov 2023
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Apr 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
TypeScript
since Dec 2023
Security
reCAPTCHA
since Nov 2023
UI frameworks
Video players
VideoJS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web server extensions
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 18% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.20 / 10 · ranked #456,450 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 325 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.9 MB · 94 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Universo Online S.A. (200.147.213.147)
- DNS: rj.gov.br
- Email: rj.gov.br
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 3072, expires Dec 2026
- Common Crawl link graph: rank 2,824,392, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ead.hemorio.rj.gov.br | 11 |
| doesangue.hemorio.rj.gov.br | 8 |
| hemorio.rj.gov.br | 5 |
| www.hemorio.rj.gov.br | 2 |