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core-js vs FullStory

Based on 46 and 2 real audits

Metriccore-jsFullStoryWinner
Performance3622core-js
Accessibility8990FullStory
Best Practices8381core-js
SEO92100FullStory
Security6662core-js
TTFB337ms431mscore-js
Composite7370core-js
Performance
core-js
36
FullStory
22
Accessibility
core-js
89
FullStory
90
Security
core-js
66
FullStory
62
SEO
core-js
92
FullStory
100
Composite
core-js
73
FullStory
70

core-js outperforms FullStory in 5 of 7 categories, with a stronger composite score (73 vs 70). FullStory leads in accessibility, SEO.

FAQ

Which is faster, core-js or FullStory?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 22 on average).
Which has better security, core-js or FullStory?
core-js sites score higher on security analysis (66 vs 62 on average).
Should I choose core-js or FullStory for my website?
Both platforms have trade-offs. core-js 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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