Skip to content

CookieYes vs core-js

Based on 4 and 1582 real audits

View CookieYes details | View core-js details
MetricCookieYescore-jsWinner
Performance4136CookieYes
Accessibility8688core-js
Best Practices8784CookieYes
SEO8691core-js
Security6565Tie
TTFB481ms374mscore-js
Composite7572CookieYes
Performance
CookieYes
41
core-js
36
Accessibility
CookieYes
86
core-js
88
Security
CookieYes
65
core-js
65
SEO
CookieYes
86
core-js
91
Composite
CookieYes
75
core-js
72

CookieYes and core-js are closely matched, each leading in different categories. CookieYes has a composite score of 75 while core-js scores 72.

When to choose CookieYes

Choose CookieYes 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 core-js

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

How this comparison was built

Scores are medians across 4 audited CookieYes 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 →

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, CookieYes or core-js?
Based on real BeaverCheck audits, CookieYes sites score higher on Lighthouse performance (41 vs 36 on average).
Which has better security, CookieYes or core-js?
CookieYes sites score higher on security analysis (65 vs 65 on average).
Which has better accessibility, CookieYes or core-js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor core-js (88 vs 86). 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, CookieYes or core-js?
core-js sites score higher on Lighthouse SEO signals (91 vs 86 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), CookieYes or core-js?
core-js sites show lower Time to First Byte (374 ms vs 481 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 CookieYes or core-js for my website?
Both platforms have trade-offs. CookieYes scores higher on overall composite score while CookieYes 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