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core-js vs Yotpo Loyalty & Referrals

Based on 1698 and 1 real audits

View core-js details | View Yotpo Loyalty & Referrals details
Metriccore-jsYotpo Loyalty & ReferralsWinner
Performance3628core-js
Accessibility8878core-js
Best Practices8477core-js
SEO91100Yotpo Loyalty & Referrals
Security6666Tie
TTFB398ms109msYotpo Loyalty & Referrals
Composite7374Yotpo Loyalty & Referrals
Performance
core-js
36
Yotpo Loyalty & Referrals
28
Accessibility
core-js
88
Yotpo Loyalty & Referrals
78
Security
core-js
66
Yotpo Loyalty & Referrals
66
SEO
core-js
91
Yotpo Loyalty & Referrals
100
Composite
core-js
73
Yotpo Loyalty & Referrals
74

core-js and Yotpo Loyalty & Referrals are closely matched, each leading in different categories. core-js has a composite score of 73 while Yotpo Loyalty & Referrals scores 74.

When to choose core-js

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

When to choose Yotpo Loyalty & Referrals

Choose Yotpo Loyalty & Referrals 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 1698 audited core-js sites and 1 audited Yotpo Loyalty & Referrals 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 Yotpo Loyalty & Referrals?
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 Yotpo Loyalty & Referrals?
core-js sites score higher on security analysis (66 vs 66 on average).
Which has better accessibility, core-js or Yotpo Loyalty & Referrals?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor core-js (88 vs 78). 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 Yotpo Loyalty & Referrals?
Yotpo Loyalty & Referrals sites score higher on Lighthouse SEO signals (100 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 Yotpo Loyalty & Referrals?
Yotpo Loyalty & Referrals sites show lower Time to First Byte (109 ms vs 398 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 Yotpo Loyalty & Referrals 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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