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core-js vs UIKit

Based on 117 and 1 real audits

View core-js details | View UIKit details
Metriccore-jsUIKitWinner
Performance3659UIKit
Accessibility89100UIKit
Best Practices85100UIKit
SEO92100UIKit
Security6465UIKit
TTFB424ms801mscore-js
Composite7380UIKit
Performance
core-js
36
UIKit
59
Accessibility
core-js
89
UIKit
100
Security
core-js
64
UIKit
65
SEO
core-js
92
UIKit
100
Composite
core-js
73
UIKit
80

UIKit outperforms core-js in 6 of 7 categories, with a stronger composite score (80 vs 73). core-js leads in TTFB.

FAQ

Which is faster, core-js or UIKit?
Based on real BeaverCheck audits, UIKit sites score higher on Lighthouse performance (59 vs 36 on average).
Which has better security, core-js or UIKit?
UIKit sites score higher on security analysis (65 vs 64 on average).
Should I choose core-js or UIKit for my website?
Both platforms have trade-offs. UIKit 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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