Skip to content

core-js vs Google AdSense

Based on 1600 and 147 real audits

View core-js details | View Google AdSense details
Metriccore-jsGoogle AdSenseWinner
Performance3542Google AdSense
Accessibility8784core-js
Best Practices8385Google AdSense
SEO9192Google AdSense
Security6563core-js
TTFB378ms379mscore-js
Composite7272Tie
Performance
core-js
35
Google AdSense
42
Accessibility
core-js
87
Google AdSense
84
Security
core-js
65
Google AdSense
63
SEO
core-js
91
Google AdSense
92
Composite
core-js
72
Google AdSense
72

core-js and Google AdSense are closely matched, each leading in different categories. core-js has a composite score of 72 while Google AdSense scores 72.

When to choose core-js

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

When to choose Google AdSense

Choose Google AdSense when your primary concern is performance 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 1600 audited core-js sites and 147 audited Google AdSense 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 Google AdSense?
Based on real BeaverCheck audits, Google AdSense sites score higher on Lighthouse performance (42 vs 35 on average).
Which has better security, core-js or Google AdSense?
core-js sites score higher on security analysis (65 vs 63 on average).
Which has better accessibility, core-js or Google AdSense?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor core-js (87 vs 84). 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 Google AdSense?
Google AdSense 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 Google AdSense?
core-js sites show lower Time to First Byte (378 ms vs 379 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 Google AdSense for my website?
Both platforms have trade-offs. Google AdSense 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.
Audit your own site

Send Feedback