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core-js vs Infinite Scroll

Based on 1599 and 1 real audits

View core-js details | View Infinite Scroll details
Metriccore-jsInfinite ScrollWinner
Performance3641Infinite Scroll
Accessibility8872core-js
Best Practices8496Infinite Scroll
SEO9192Infinite Scroll
Security6561core-js
TTFB379ms994mscore-js
Composite7273Infinite Scroll
Performance
core-js
36
Infinite Scroll
41
Accessibility
core-js
88
Infinite Scroll
72
Security
core-js
65
Infinite Scroll
61
SEO
core-js
91
Infinite Scroll
92
Composite
core-js
72
Infinite Scroll
73

Infinite Scroll outperforms core-js in 4 of 7 categories, with a stronger composite score (73 vs 72). core-js leads in accessibility, security, TTFB.

When to choose core-js

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

When to choose Infinite Scroll

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

How this comparison was built

Scores are medians across 1599 audited core-js sites and 1 audited Infinite Scroll 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 →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, core-js or Infinite Scroll?
Based on real BeaverCheck audits, Infinite Scroll sites score higher on Lighthouse performance (41 vs 36 on average).
Which has better security, core-js or Infinite Scroll?
core-js sites score higher on security analysis (65 vs 61 on average).
Which has better accessibility, core-js or Infinite Scroll?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor core-js (88 vs 72). 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 Infinite Scroll?
Infinite Scroll sites score higher on Lighthouse SEO signals (92 vs 91 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 Infinite Scroll?
core-js sites show lower Time to First Byte (379 ms vs 994 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 Infinite Scroll for my website?
Both platforms have trade-offs. Infinite Scroll 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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