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AdRoll vs core-js

Based on 22 and 1582 real audits

View AdRoll details | View core-js details
MetricAdRollcore-jsWinner
Performance2836core-js
Accessibility8888Tie
Best Practices7484core-js
SEO8591core-js
Security6665AdRoll
TTFB449ms374mscore-js
Composite7272Tie
Performance
AdRoll
28
core-js
36
Accessibility
AdRoll
88
core-js
88
Security
AdRoll
66
core-js
65
SEO
AdRoll
85
core-js
91
Composite
AdRoll
72
core-js
72

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

When to choose AdRoll

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

How this comparison was built

Scores are medians across 22 audited AdRoll sites and 1582 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 or core-js?
Based on real BeaverCheck audits, core-js sites score higher on Lighthouse performance (36 vs 28 on average).
Which has better security, AdRoll or core-js?
AdRoll sites score higher on security analysis (66 vs 65 on average).
Which has better accessibility, AdRoll or core-js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor AdRoll (88 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 or core-js?
core-js sites score higher on Lighthouse SEO signals (91 vs 85 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 or core-js?
core-js sites show lower Time to First Byte (374 ms vs 449 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 or core-js for my website?
Both platforms have trade-offs. core-js scores higher on overall composite score while AdRoll 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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