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Day.js vs jQuery

Based on 4 and 1027 real audits

MetricDay.jsjQueryWinner
Performance5744Day.js
Accessibility7287jQuery
Best Practices8987Day.js
SEO9490Day.js
Security6264jQuery
TTFB529ms377msjQuery
Composite7573Day.js
Performance
Day.js
57
jQuery
44
Accessibility
Day.js
72
jQuery
87
Security
Day.js
62
jQuery
64
SEO
Day.js
94
jQuery
90
Composite
Day.js
75
jQuery
73

Day.js outperforms jQuery in 4 of 7 categories, with a stronger composite score (75 vs 73). jQuery leads in accessibility, security, TTFB.

FAQ

Which is faster, Day.js or jQuery?
Based on real BeaverCheck audits, Day.js sites score higher on Lighthouse performance (57 vs 44 on average).
Which has better security, Day.js or jQuery?
jQuery sites score higher on security analysis (64 vs 62 on average).
Should I choose Day.js or jQuery for my website?
Both platforms have trade-offs. Day.js scores higher on performance while Day.js may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.

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