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core-js vs Pushly

Based on 1582 and 43 real audits

View core-js details | View Pushly details
Metriccore-jsPushlyWinner
Performance3628core-js
Accessibility8889Pushly
Best Practices8475core-js
SEO9187core-js
Security6564core-js
TTFB374ms313msPushly
Composite7271core-js
Performance
core-js
36
Pushly
28
Accessibility
core-js
88
Pushly
89
Security
core-js
65
Pushly
64
SEO
core-js
91
Pushly
87
Composite
core-js
72
Pushly
71

core-js outperforms Pushly in 5 of 7 categories, with a stronger composite score (72 vs 71). Pushly leads in accessibility, TTFB.

When to choose core-js

Choose core-js when your primary concern is best practices and performance. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose Pushly

Choose Pushly when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 1582 audited core-js sites and 43 audited Pushly sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

FAQ

Which is faster, core-js or Pushly?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 28 on average).
Which has better security, core-js or Pushly?
core-js sites score higher on security analysis (65 vs 64 on average).
Which has better accessibility, core-js or Pushly?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Pushly (89 vs 88). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, core-js or Pushly?
core-js sites score higher on Lighthouse SEO signals (91 vs 87 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), core-js or Pushly?
Pushly sites show lower Time to First Byte (313 ms vs 374 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose core-js or Pushly for my website?
Both platforms have trade-offs. core-js scores higher on overall composite score while core-js may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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