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Material UI vs MUI

Based on 28 and 24 real audits

View Material UI details | View MUI details
MetricMaterial UIMUIWinner
Performance3636Tie
Accessibility9190Material UI
Best Practices8889MUI
SEO8989Tie
Security6868Tie
TTFB409ms429msMaterial UI
Composite7575Tie
Performance
Material UI
36
MUI
36
Accessibility
Material UI
91
MUI
90
Security
Material UI
68
MUI
68
SEO
Material UI
89
MUI
89
Composite
Material UI
75
MUI
75

Material UI outperforms MUI in 2 of 7 categories, with a stronger composite score (75 vs 75). MUI leads in best practices.

When to choose Material UI

Choose Material UI when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose MUI

Choose MUI when your primary concern is best practices. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 28 audited Material UI sites and 24 audited MUI sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

FAQ

Which is faster, Material UI or MUI?
Based on real BeaverCheck audits, Material UI sites score higher on Lighthouse performance (36 vs 36 on average).
Which has better security, Material UI or MUI?
Material UI sites score higher on security analysis (68 vs 68 on average).
Which has better accessibility, Material UI or MUI?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Material UI (91 vs 90). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, Material UI or MUI?
Material UI sites score higher on Lighthouse SEO signals (89 vs 89 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), Material UI or MUI?
Material UI sites show lower Time to First Byte (409 ms vs 429 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose Material UI or MUI for my website?
Both platforms have trade-offs. Material UI scores higher on overall composite score while Material UI may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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