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Clerk vs core-js

Based on 1 and 1488 real audits

View Clerk details | View core-js details
MetricClerkcore-jsWinner
Performance3336core-js
Accessibility9188Clerk
Best Practices7783core-js
SEO9291Clerk
Security7564Clerk
TTFB342ms359msClerk
Composite7672Clerk
Performance
Clerk
33
core-js
36
Accessibility
Clerk
91
core-js
88
Security
Clerk
75
core-js
64
SEO
Clerk
92
core-js
91
Composite
Clerk
76
core-js
72

Clerk outperforms core-js in 5 of 7 categories, with a stronger composite score (76 vs 72). core-js leads in performance, best practices.

FAQ

Which is faster, Clerk or core-js?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 33 on average).
Which has better security, Clerk or core-js?
Clerk sites score higher on security analysis (75 vs 64 on average).
Should I choose Clerk or core-js for my website?
Both platforms have trade-offs. core-js scores higher on performance while Clerk may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
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