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cdnjs vs core-js

Based on 7 and 46 real audits

View cdnjs details | View core-js details
Metriccdnjscore-jsWinner
Performance2936core-js
Accessibility9089cdnjs
Best Practices8583cdnjs
SEO9192core-js
Security6366core-js
TTFB241ms337mscdnjs
Composite7273core-js
Performance
cdnjs
29
core-js
36
Accessibility
cdnjs
90
core-js
89
Security
cdnjs
63
core-js
66
SEO
cdnjs
91
core-js
92
Composite
cdnjs
72
core-js
73

core-js outperforms cdnjs in 4 of 7 categories, with a stronger composite score (73 vs 72). cdnjs leads in accessibility, best practices, TTFB.

FAQ

Which is faster, cdnjs or core-js?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 29 on average).
Which has better security, cdnjs or core-js?
core-js sites score higher on security analysis (66 vs 63 on average).
Should I choose cdnjs or core-js for my website?
Both platforms have trade-offs. core-js scores higher on performance while cdnjs may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
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