B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
93.42%
93.42% -- browser support rate for AVIF image format (2026-05)
Global browser support for the AVIF image format reached 93.42% as of May 2026.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
93.42%
Unit
Percentage
Data Vintage
2026-05
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
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
caniuse.com
Primary
Tier B
https://imgseo.io/blog/ai-image-compression-complete-guide ↗
Source Article
AI Image Compression: Complete Guide for E-commerce Sellers in 2026
A 5MB product photo can cost you Google rankings before a single buyer ever sees it. The page loads slowly. Your Core Web Vitals score drops. Google's algorithm penalizes your position in search. All because of a file that looks fine in your product editor but is doing measurable damage to your visi…
Original Research
caniuse.com
· Original study ↗
Methodology
caniuse.com data
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
AVIF image format: 93.42% browser support rate. Source: caniuse.com (2026-05). Via Lighthouse Intelligence -- https://lighthousedata.io/data/avif-browser-support-may-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/avif-browser-support-may-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>93.42%</strong> -- browser support rate for AVIF image format<br><small>Source: caniuse.com (2026-05) · <a href="https://lighthousedata.io/data/avif-browser-support-may-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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