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AdRoll CMP System vs core-js

Based on 18 and 1747 real audits

View AdRoll CMP System details | View core-js details
MetricAdRoll CMP Systemcore-jsWinner
Performance2837core-js
Accessibility9088AdRoll CMP System
Best Practices7685core-js
SEO8791core-js
Security6766AdRoll CMP System
TTFB506ms424mscore-js
Composite7273core-js
Performance
AdRoll CMP System
28
core-js
37
Accessibility
AdRoll CMP System
90
core-js
88
Security
AdRoll CMP System
67
core-js
66
SEO
AdRoll CMP System
87
core-js
91
Composite
AdRoll CMP System
72
core-js
73

core-js outperforms AdRoll CMP System in 5 of 7 categories, with a stronger composite score (73 vs 72). AdRoll CMP System leads in accessibility, security.

When to choose AdRoll CMP System

Choose AdRoll CMP System when your primary concern is accessibility and security. Its audit data shows consistent strength in these areas across the sampled sites.

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.

How this comparison was built

Scores are medians across 18 audited AdRoll CMP System sites and 1747 audited core-js 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, AdRoll CMP System or core-js?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (37 vs 28 on average).
Which has better security, AdRoll CMP System or core-js?
AdRoll CMP System sites score higher on security analysis (67 vs 66 on average).
Which has better accessibility, AdRoll CMP System or core-js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor AdRoll CMP System (90 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, AdRoll CMP System or core-js?
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), AdRoll CMP System or core-js?
core-js sites show lower Time to First Byte (424 ms vs 506 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 AdRoll CMP System or core-js for my website?
Both platforms have trade-offs. core-js scores higher on overall composite score while AdRoll CMP System 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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