B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
61%
61% -- share of homepage accessibility errors from missing alt text for Website homepages (2025)
Missing alt text accounts for 61% of all homepage accessibility errors.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
61%
Unit
Percentage
Data Vintage
2025
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
50
Source Trust
60
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Source
Moz
Primary
Tier C
https://hounder.co/the-dog-bowl/eu-web-accessibility-act-what-does-mean-us ↗
Source Article
EU Web Accessibility Act: What Does This Mean for The US?
The European Accessibility Act (EAA) is raising the bar for web accessibility and user experience—and for good reason. By June 28, 2025, platforms that fail to comply with the Web Content Accessibility Guidelines (WCAG) 2.1 and EN 301 549 could face significant fines and penalties.
While WCAG 2.2 bu…
Original Research
Moz
· Original study ↗
Methodology
Attributed to Moz in the article; the original report title, collection date, and methodology are not specified. Relevant as a website content/SEO quality benchmark (alt text is an on-page SEO and accessibility element).
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Website homepages: 61% share of homepage accessibility errors from missing alt text. Source: Moz (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/missing-alt-text-homepage-errors
HTML Embed
<blockquote cite="https://lighthousedata.io/data/missing-alt-text-homepage-errors" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>61%</strong> -- share of homepage accessibility errors from missing alt text for Website homepages<br><small>Source: Moz (2025) · <a href="https://lighthousedata.io/data/missing-alt-text-homepage-errors" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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