What powers city.rio.br?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Blogs
Blogger
since Sep 2024
CDN
cdnjs
since Sep 2024
Cloudflare
since Sep 2024
Font scripts
Google Font API
since Aug 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Sep 2024
Payment processors
PayPal
since Feb 2022
Performance
Priority Hints
since Mar 2026
Programming languages
Security
reCAPTCHA
since Aug 2021
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
GetButton
since Aug 2022
Audience
- 85% phone
- 15% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.11 / 10 · ranked #10,925,144 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 4.8 MB · 98 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| city.rio.br | 15 |
| blog.city.rio.br | 13 |
Full technology history →
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Recent changes
- detected Priority Hints Mar 2026