What powers flutterbrasil.dev?

Last seen Sep 2026 · 14 technologies across 12 categories

Analytics

Google Analytics
since Feb 2025

CDN

jsDelivr
since Dec 2025

Databases

Firebase
since Jan 2025

Email

Mailgun
since Jan 2025

Font scripts

Font Awesome
since Feb 2025
Google Font API
since Jan 2025

JavaScript frameworks

Alpine.js
since Feb 2025

JavaScript libraries

lite-youtube-embed
since Dec 2025

Miscellaneous

HTTP/3
since Jan 2025
Open Graph
since Jan 2025

Programming languages

Dart
since Dec 2025

Security

HSTS
since Jan 2025

Tag managers

Google Tag Manager
since Feb 2025

Video players

YouTube
since Jan 2025

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

All crawlers blocked

Full breakdown

Audience

  • Brazil

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.55 / 10 · ranked #23,093,336 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
INP50 ms
CLS0.15
TTFB500 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Portuguese (Brazil)
  • CDN: Fastly
  • Weight: 10.4 MB · 77 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Fastly (199.36.158.100)
  • DNS: Google Cloud DNS
  • Email: Mailgun
  • Email security: SPF (soft fail), no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 115,351,957, 2 hosts

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Subdomains

HostTechs
docs.flutterbrasil.dev 10
flutterbrasil.dev 10

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