What powers receitafederal.gov.br?
Last seen Jun 2026 · 28 technologies across 9 categories
CDN
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Feb 2026
TypeScript
since Apr 2024
Security
UI frameworks
Web servers
Audience
- 64% desktop
- 36% phone
Brazil
Chile
Portugal
Ireland
Mozambique
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.66 / 10 · ranked #65,144 of all domains
231 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 1.8 MB · 22 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| arquivos.receitafederal.gov.br | 16 |
| servicos.receitafederal.gov.br | 15 |
| rffp.receitafederal.gov.br | 8 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Mar 2026
- detected Backbone.js Feb 2026
- detected Handlebars Feb 2026
- detected jQuery UI Feb 2026
- detected Lodash Feb 2026
- detected Nextcloud Feb 2026
- detected Open Graph Feb 2026
- detected PHP Feb 2026
- detected PWA Feb 2026
- detected Select2 Feb 2026
- detected Underscore.js Feb 2026
- detected Vue.js Feb 2026
- detected Webpack Feb 2026