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core-js vs Foundation

Based on 1488 and 29 real audits

View core-js details | View Foundation details
Metriccore-jsFoundationWinner
Performance3640Foundation
Accessibility8888Tie
Best Practices8382core-js
SEO9190core-js
Security6463core-js
TTFB359ms473mscore-js
Composite7273Foundation
Performance
core-js
36
Foundation
40
Accessibility
core-js
88
Foundation
88
Security
core-js
64
Foundation
63
SEO
core-js
91
Foundation
90
Composite
core-js
72
Foundation
73

core-js outperforms Foundation in 4 of 7 categories, with a stronger composite score (72 vs 73). Foundation leads in performance, composite score.

FAQ

Which is faster, core-js or Foundation?
Based on real BeaverCheck audits, Foundation sites score higher on Lighthouse performance (40 vs 36 on average).
Which has better security, core-js or Foundation?
core-js sites score higher on security analysis (64 vs 63 on average).
Should I choose core-js or Foundation for my website?
Both platforms have trade-offs. Foundation scores higher on performance while core-js may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
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