What powers ird.gov.br?
Last seen Oct 2023 · 24 technologies across 15 categories
A/B Testing
Google Optimize
since Nov 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Nov 2021
CDN
cdnjs
since Nov 2021
CMS
Font scripts
Font Awesome
since Jan 2019
JavaScript libraries
Miscellaneous
Swiper Slider
since Nov 2021
Operating systems
Ubuntu
since Jan 2019
Programming languages
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
Web servers
Nginx
since May 2020
Webmail
Microsoft 365
since Aug 2022
Zimbra
since Aug 2021
Widgets
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.70 / 10 · ranked #762,264 of all domains
26 referring domains · OpenPageRank
Organisation
- Institute of Radiation Protection and Dosimetry
- Country: Brazil
From Wikidata (CC0).
Infrastructure
- Hosted on Fundacao Carlos Chagas Filho de Amparo a Pesquisa (200.20.227.80)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- Common Crawl link graph: rank 7,992,005, 8 hosts
- Verified with: GlobalSign, Microsoft 365
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ird.gov.br | 15 |
| antigo.ird.gov.br | 11 |
| mail.ird.gov.br | 4 |