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JSS vs Open Graph

Based on 15 and 3556 real audits

MetricJSSOpen GraphWinner
Performance4146Open Graph
Accessibility9089JSS
Best Practices8488Open Graph
SEO8992Open Graph
Security6967JSS
TTFB293ms388msJSS
Composite7475Open Graph
Performance
JSS
41
Open Graph
46
Accessibility
JSS
90
Open Graph
89
Security
JSS
69
Open Graph
67
SEO
JSS
89
Open Graph
92
Composite
JSS
74
Open Graph
75

Open Graph outperforms JSS in 4 of 7 categories, with a stronger composite score (75 vs 74). JSS leads in accessibility, security, TTFB.

When to choose JSS

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

When to choose Open Graph

Choose Open Graph 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 15 audited JSS sites and 3556 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, JSS or Open Graph?
Based on real BeaverCheck audits, Open Graph sites score higher on Lighthouse performance (46 vs 41 on average).
Which has better security, JSS or Open Graph?
JSS sites score higher on security analysis (69 vs 67 on average).
Which has better accessibility, JSS or Open Graph?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor JSS (90 vs 89). 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, JSS or Open Graph?
Open Graph sites score higher on Lighthouse SEO signals (92 vs 89 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), JSS or Open Graph?
JSS sites show lower Time to First Byte (293 ms vs 388 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 JSS or Open Graph for my website?
Both platforms have trade-offs. Open Graph scores higher on overall composite score while JSS 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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