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core-js vs RSS

Based on 2 and 3 real audits

Metriccore-jsRSSWinner
Performance2441RSS
Accessibility6976RSS
Best Practices7180RSS
SEO9294RSS
Security6265RSS
TTFB201ms200msRSS
Composite7072RSS
Performance
core-js
24
RSS
41
Accessibility
core-js
69
RSS
76
Security
core-js
62
RSS
65
SEO
core-js
92
RSS
94
Composite
core-js
70
RSS
72

RSS outperforms core-js in 7 of 7 categories, with a stronger composite score (72 vs 70). core-js leads in no categories.

FAQ

Which is faster, core-js or RSS?
Based on real BeaverCheck audits, RSS sites score higher on Lighthouse performance (41 vs 24 on average).
Which has better security, core-js or RSS?
RSS sites score higher on security analysis (65 vs 62 on average).
Should I choose core-js or RSS for my website?
Both platforms have trade-offs. RSS 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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