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core-js vs Open Graph

Based on 1570 and 3358 real audits

View core-js details | View Open Graph details
Metriccore-jsOpen GraphWinner
Performance3645Open Graph
Accessibility8889Open Graph
Best Practices8487Open Graph
SEO9192Open Graph
Security6566Open Graph
TTFB371ms358msOpen Graph
Composite7274Open Graph
Performance
core-js
36
Open Graph
45
Accessibility
core-js
88
Open Graph
89
Security
core-js
65
Open Graph
66
SEO
core-js
91
Open Graph
92
Composite
core-js
72
Open Graph
74

Open Graph outperforms core-js in 7 of 7 categories, with a stronger composite score (74 vs 72). core-js leads in no categories.

When to choose core-js

core-js doesn't clearly lead Open Graph in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.

When to choose Open Graph

Choose Open Graph 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 1570 audited core-js sites and 3358 audited Open Graph 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 Open Graph?
Based on real BeaverCheck audits, Open Graph sites score higher on Lighthouse performance (45 vs 36 on average).
Which has better security, core-js or Open Graph?
Open Graph sites score higher on security analysis (66 vs 65 on average).
Which has better accessibility, core-js or Open Graph?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Open Graph (89 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, core-js or Open Graph?
Open Graph 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 Open Graph?
Open Graph sites show lower Time to First Byte (358 ms vs 371 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 Open Graph for my website?
Both platforms have trade-offs. Open Graph 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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