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core-js vs Rudderstack

Based on 46 and 3 real audits

Metriccore-jsRudderstackWinner
Performance3626core-js
Accessibility8992Rudderstack
Best Practices8379core-js
SEO9289core-js
Security6671Rudderstack
TTFB337ms97msRudderstack
Composite7374Rudderstack
Performance
core-js
36
Rudderstack
26
Accessibility
core-js
89
Rudderstack
92
Security
core-js
66
Rudderstack
71
SEO
core-js
92
Rudderstack
89
Composite
core-js
73
Rudderstack
74

Rudderstack outperforms core-js in 4 of 7 categories, with a stronger composite score (74 vs 73). core-js leads in performance, best practices, SEO.

FAQ

Which is faster, core-js or Rudderstack?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 26 on average).
Which has better security, core-js or Rudderstack?
Rudderstack sites score higher on security analysis (71 vs 66 on average).
Should I choose core-js or Rudderstack for my website?
Both platforms have trade-offs. core-js 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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