What powers 
radiosonlinebrasil.com.br?
Last seen Sep 2026 · 18 technologies across 13 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Google Analytics
since Jan 2019
Moat
since Feb 2021
CDN
Cloudflare
since Dec 2020
Font scripts
Font Awesome
since Jan 2019
Issue trackers
Cloudflare Network Error Logging
since Feb 2022
JavaScript libraries
Twitter typeahead.js
since Jul 2023
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Performance
Cloudflare Rocket Loader
since Jun 2024
Cloudflare Zaraz
since Sep 2024
Programming languages
Security
Tag managers
Google Tag Manager
since Aug 2021
UI frameworks
Widgets
AddThis
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #881,268 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0.35 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 0.6 MB · 72 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.47.59)
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,236,402, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.radiosonlinebrasil.com.br | 14 |
| m.radiosonlinebrasil.com.br | 13 |