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core-js vs jsDelivr CDN

Based on 46 and 7 real audits

View core-js details | View jsDelivr CDN details
Metriccore-jsjsDelivr CDNWinner
Performance3637jsDelivr CDN
Accessibility8988core-js
Best Practices8383Tie
SEO9295jsDelivr CDN
Security6665core-js
TTFB337ms286msjsDelivr CDN
Composite7373Tie
Performance
core-js
36
jsDelivr CDN
37
Accessibility
core-js
89
jsDelivr CDN
88
Security
core-js
66
jsDelivr CDN
65
SEO
core-js
92
jsDelivr CDN
95
Composite
core-js
73
jsDelivr CDN
73

jsDelivr CDN outperforms core-js in 3 of 7 categories, with a stronger composite score (73 vs 73). core-js leads in accessibility, security.

FAQ

Which is faster, core-js or jsDelivr CDN?
Based on real BeaverCheck audits, jsDelivr CDN sites score higher on Lighthouse performance (37 vs 36 on average).
Which has better security, core-js or jsDelivr CDN?
core-js sites score higher on security analysis (66 vs 65 on average).
Should I choose core-js or jsDelivr CDN for my website?
Both platforms have trade-offs. jsDelivr CDN 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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