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core-js vs Newspack

Based on 1488 and 2 real audits

Metriccore-jsNewspackWinner
Performance3648Newspack
Accessibility8884core-js
Best Practices8384Newspack
SEO9192Newspack
Security6463core-js
TTFB359ms272msNewspack
Composite7275Newspack
Performance
core-js
36
Newspack
48
Accessibility
core-js
88
Newspack
84
Security
core-js
64
Newspack
63
SEO
core-js
91
Newspack
92
Composite
core-js
72
Newspack
75

Newspack outperforms core-js in 5 of 7 categories, with a stronger composite score (75 vs 72). core-js leads in accessibility, security.

FAQ

Which is faster, core-js or Newspack?
Based on real BeaverCheck audits, Newspack sites score higher on Lighthouse performance (48 vs 36 on average).
Which has better security, core-js or Newspack?
core-js sites score higher on security analysis (64 vs 63 on average).
Should I choose core-js or Newspack for my website?
Both platforms have trade-offs. Newspack 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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