Como está a saúde digital
do seu site?
Uma análise objetiva de SEO, performance, estrutura, segurança e presença digital, com recomendações práticas para melhorar seu site.
e rastreabilidade
e descoberta
em dispositivos móveis
· Zero tracking · No account needed · Open-source stack
Diagnóstico em resumo
Key facts about the tool — cost, speed, limits, and what the audit covers.
- Price
- $0
- Free forever · no tiers
- Checks
- 39
- Individual checks per audit
- Modules
- 15
- All run in parallel
- Speed
- <30s
- Results stream live
- Account
- None required
- No API key · no signup
- Usage limits
- No quotas
- Audit as many domains as you like
- Licence
- MIT open source
- Tecnologia aberta
- Privacy
- Zero data stored
- No cookies · no tracking · no ads
O que o diagnóstico verifica
39 individual checks across 15 modules — every one runs live against your real domain. No cached data, no estimates, no marketing fluff.
Response time, page weight, render-blocking scripts, DOM size, compression, AI bot policy in robots.txt, llms.txt presence, sitemap discovery.
Heading structure (H1–H3), word count, internal vs external links, image alt coverage, modern formats (WebP, AVIF), FAQ section detection.
JSON-LD parsing, Organization, LocalBusiness, Product, FAQPage, BreadcrumbList, WebSite, Review and Offer coverage scoring.
Flesch reading ease, average grade level, contact-signal detection, content depth, and language declaration.
WCAG 2.1 AA checks: alt text, form labels, ARIA landmarks, skip-nav, heading hierarchy, link text, language attribute.
Live Mozilla Observatory scan: CSP, HSTS, X-Frame, CORS, COOP, SRI, and grade A+ to F with deduction explanations.
Avalia sinais de estrutura, autoridade e descoberta que ajudam sistemas automatizados a compreender o site.
Wikipedia presence, Wikidata entity detection, sampled backlinks, domain age, and Open PageRank score for entity grounding.
Google quality evaluator signals: Experience, Expertise, Authoritativeness, Trustworthiness — derived from on-page and off-page signals.
IPv4, IPv6, nameservers, MX records, TXT count, email security (SPF, DMARC, DKIM), CDN identification, server location.
SERP snippet preview, Twitter and LinkedIn card rendering, Open Graph completeness, social profile detection, hreflang scan.
Real Google CrUX field data: LCP, INP, CLS — Core Web Vitals from actual Chrome users, not synthetic Lighthouse runs.
Por que a presença digital importa
Search is splitting in two. Half your prospective customers still type into Google and click a blue link. The other half ask ChatGPT, Perplexity, Claude, or Gemini and read a generated answer — and AI answers only mention you if your site sends the right signals.
Traditional SEO targets ranking. GEO — Generative Engine Optimization — targets being quoted. The two share some signals (schema, page authority, content quality), but GEO also depends on entity grounding (Wikipedia, Wikidata), structured Q&A, specific facts, and whether AI crawlers can actually access your content.
O diagnóstico reúne esses sinais em uma visão simples. Execute uma análise para identificar which signals are working, which are missing, and which fixes give the highest return for the effort.
What your audit report includes
- → SEO score 0–100 — weighted across Technical SEO, On-Page SEO, Schema Markup, Content Quality, Accessibility (9 WCAG 2.1 AA checks), Security, Social & Meta, and real Core Web Vitals from Chrome UX data.
- → Presença Digital 0–100 — reúne sinais já calculados de estrutura, autoridade e descoberta em um indicador simples.
- → Ranked action plan — every finding sorted by impact score so you fix what moves the needle first, not what's easiest.
- → PDF export, embed badge & weekly monitoring — download a full report, embed a live score badge on your site, and subscribe to weekly email alerts when your score changes.
Frequently asked questions
Respostas rápidas sobre o diagnóstico e seus resultados.