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core-js vs Demandbase

Based on 1582 and 17 real audits

View core-js details | View Demandbase details
Metriccore-jsDemandbaseWinner
Performance3624core-js
Accessibility8889Demandbase
Best Practices8478core-js
SEO9189core-js
Security6567Demandbase
TTFB374ms312msDemandbase
Composite7271core-js
Performance
core-js
36
Demandbase
24
Accessibility
core-js
88
Demandbase
89
Security
core-js
65
Demandbase
67
SEO
core-js
91
Demandbase
89
Composite
core-js
72
Demandbase
71

core-js outperforms Demandbase in 4 of 7 categories, with a stronger composite score (72 vs 71). Demandbase leads in accessibility, security, TTFB.

When to choose core-js

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

When to choose Demandbase

Choose Demandbase when your primary concern is server response time and security. 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 17 audited Demandbase 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 Demandbase?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 24 on average).
Which has better security, core-js or Demandbase?
Demandbase sites score higher on security analysis (67 vs 65 on average).
Which has better accessibility, core-js or Demandbase?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Demandbase (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 Demandbase?
core-js sites score higher on Lighthouse SEO signals (91 vs 89 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 Demandbase?
Demandbase sites show lower Time to First Byte (312 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 Demandbase 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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