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core-js vs LiveRamp DPM

Based on 1582 and 4 real audits

View core-js details | View LiveRamp DPM details
Metriccore-jsLiveRamp DPMWinner
Performance3628core-js
Accessibility8885core-js
Best Practices8477core-js
SEO9183core-js
Security6562core-js
TTFB374ms467mscore-js
Composite7270core-js
Performance
core-js
36
LiveRamp DPM
28
Accessibility
core-js
88
LiveRamp DPM
85
Security
core-js
65
LiveRamp DPM
62
SEO
core-js
91
LiveRamp DPM
83
Composite
core-js
72
LiveRamp DPM
70

core-js outperforms LiveRamp DPM in 7 of 7 categories, with a stronger composite score (72 vs 70). LiveRamp DPM leads in no categories.

When to choose core-js

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

When to choose LiveRamp DPM

LiveRamp DPM doesn't clearly lead core-js in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.

How this comparison was built

Scores are medians across 1582 audited core-js sites and 4 audited LiveRamp DPM 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 LiveRamp DPM?
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 LiveRamp DPM?
core-js sites score higher on security analysis (65 vs 62 on average).
Which has better accessibility, core-js or LiveRamp DPM?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor core-js (88 vs 85). 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 LiveRamp DPM?
core-js sites score higher on Lighthouse SEO signals (91 vs 83 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 LiveRamp DPM?
core-js sites show lower Time to First Byte (374 ms vs 467 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 LiveRamp DPM 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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