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core-js vs Sendinblue

Based on 1488 and 3 real audits

Metriccore-jsSendinblueWinner
Performance3640Sendinblue
Accessibility8889Sendinblue
Best Practices8380core-js
SEO9194Sendinblue
Security6463core-js
TTFB359ms366mscore-js
Composite7272Tie
Performance
core-js
36
Sendinblue
40
Accessibility
core-js
88
Sendinblue
89
Security
core-js
64
Sendinblue
63
SEO
core-js
91
Sendinblue
94
Composite
core-js
72
Sendinblue
72

core-js and Sendinblue are closely matched, each leading in different categories. core-js has a composite score of 72 while Sendinblue scores 72.

FAQ

Which is faster, core-js or Sendinblue?
Based on real BeaverCheck audits, Sendinblue sites score higher on Lighthouse performance (40 vs 36 on average).
Which has better security, core-js or Sendinblue?
core-js sites score higher on security analysis (64 vs 63 on average).
Should I choose core-js or Sendinblue for my website?
Both platforms have trade-offs. Sendinblue 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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