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Bootstrap vs Modernizr

Based on 823 and 246 real audits

View Bootstrap details | View Modernizr details
MetricBootstrapModernizrWinner
Performance4544Bootstrap
Accessibility8785Bootstrap
Best Practices8886Bootstrap
SEO9090Tie
Security6463Bootstrap
TTFB424ms389msModernizr
Composite7372Bootstrap
Performance
Bootstrap
45
Modernizr
44
Accessibility
Bootstrap
87
Modernizr
85
Security
Bootstrap
64
Modernizr
63
SEO
Bootstrap
90
Modernizr
90
Composite
Bootstrap
73
Modernizr
72

Bootstrap outperforms Modernizr in 5 of 7 categories, with a stronger composite score (73 vs 72). Modernizr leads in TTFB.

FAQ

Which is faster, Bootstrap or Modernizr?
Based on real BeaverCheck audits, Bootstrap sites score higher on Lighthouse performance (45 vs 44 on average).
Which has better security, Bootstrap or Modernizr?
Bootstrap sites score higher on security analysis (64 vs 63 on average).
Should I choose Bootstrap or Modernizr for my website?
Both platforms have trade-offs. Bootstrap scores higher on performance while Bootstrap may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
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