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jsDelivr vs Squiz Matrix

Based on 180 and 2 real audits

View jsDelivr details | View Squiz Matrix details
MetricjsDelivrSquiz MatrixWinner
Performance3948Squiz Matrix
Accessibility88100Squiz Matrix
Best Practices8696Squiz Matrix
SEO91100Squiz Matrix
Security6467Squiz Matrix
TTFB402ms405msjsDelivr
Composite7275Squiz Matrix
Performance
jsDelivr
39
Squiz Matrix
48
Accessibility
jsDelivr
88
Squiz Matrix
100
Security
jsDelivr
64
Squiz Matrix
67
SEO
jsDelivr
91
Squiz Matrix
100
Composite
jsDelivr
72
Squiz Matrix
75

Squiz Matrix outperforms jsDelivr in 6 of 7 categories, with a stronger composite score (75 vs 72). jsDelivr leads in TTFB.

When to choose jsDelivr

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

When to choose Squiz Matrix

Choose Squiz Matrix when your primary concern is accessibility 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 180 audited jsDelivr sites and 2 audited Squiz Matrix 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, jsDelivr or Squiz Matrix?
Based on real BeaverCheck audits, Squiz Matrix sites score higher on Lighthouse performance (48 vs 39 on average).
Which has better security, jsDelivr or Squiz Matrix?
Squiz Matrix sites score higher on security analysis (67 vs 64 on average).
Which has better accessibility, jsDelivr or Squiz Matrix?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Squiz Matrix (100 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, jsDelivr or Squiz Matrix?
Squiz Matrix 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), jsDelivr or Squiz Matrix?
jsDelivr sites show lower Time to First Byte (402 ms vs 405 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 jsDelivr or Squiz Matrix for my website?
Both platforms have trade-offs. Squiz Matrix scores higher on overall composite score while jsDelivr 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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