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ArcSpan vs core-js

Based on 2 and 960 real audits

View ArcSpan details | View core-js details
MetricArcSpancore-jsWinner
Performance3335core-js
Accessibility8088core-js
Best Practices6584core-js
SEO9691ArcSpan
Security6365core-js
TTFB353ms336mscore-js
Composite7072core-js
Performance
ArcSpan
33
core-js
35
Accessibility
ArcSpan
80
core-js
88
Security
ArcSpan
63
core-js
65
SEO
ArcSpan
96
core-js
91
Composite
ArcSpan
70
core-js
72

core-js outperforms ArcSpan in 6 of 7 categories, with a stronger composite score (72 vs 70). ArcSpan leads in SEO.

FAQ

Which is faster, ArcSpan or core-js?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (35 vs 33 on average).
Which has better security, ArcSpan or core-js?
core-js sites score higher on security analysis (65 vs 63 on average).
Should I choose ArcSpan or core-js for my website?
Both platforms have trade-offs. core-js scores higher on performance while ArcSpan may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
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