B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
30%
30% -- organic traffic growth for PMEs (2026)
SMEs that optimized Core Web Vitals saw a 30% increase in organic traffic over 6 months.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
30%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
50
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Mestres do Tráfego
Primary
Tier B
https://blog.mestres.app/usar-lighthouse-core-web-vitals ↗
Source Article
Como Usar Lighthouse para Core Web Vitals: Guia Prático 2026 | Mestres do Tráfego
O que é o Lighthouse e como ele mede Core Web Vitals
Lighthouse é uma ferramenta automatizada de código aberto do Google que audita páginas web em termos de desempenho, acessibilidade, práticas recomendadas e SEO, incluindo as métricas de Core Web Vitals.
- Largest Contentful Paint (LCP): mede o tem…
Original Research
Mestres do Tráfego
· Original study ↗
Methodology
Data from Mestres do Tráfego showing the impact of optimizing Core Web Vitals on organic traffic.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
PMEs: 30% organic traffic growth. Source: Mestres do Tráfego (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/lighthouse_cwv_improvement
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<blockquote cite="https://lighthousedata.io/data/lighthouse_cwv_improvement" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> -- organic traffic growth for PMEs<br><small>Source: Mestres do Tráfego (2026) · <a href="https://lighthousedata.io/data/lighthouse_cwv_improvement" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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