What powers 
brasil.io?
Last seen Oct 2026 · 14 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Jun 2021
Google Analytics
since Jan 2019
Caching
Varnish
since May 2020
CDN
Cloudflare
since Jul 2020
Fastly
since May 2020
Font scripts
JavaScript libraries
Marketing automation
MailChimp
since Jan 2019
Miscellaneous
PaaS
GitHub Pages
since May 2020
Performance
Cloudflare Rocket Loader
since Oct 2022
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since May 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 74% desktop
- 26% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.39 / 10 · ranked #419,242 of all domains
92 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Cloudflare
- Weight: 0.5 MB · 23 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.26.8.175, IPv6)
- DNS: Cloudflare DNS
- Email: pythonic.cafe
- Email security: SPF (hard fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 48,899, 6 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| brasil.io | 9 |
| chat.brasil.io | 9 |
| blog.brasil.io | 8 |