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jsDelivr CDN vs Quicklink

Based on 383 and 4 real audits

View jsDelivr CDN details | View Quicklink details
MetricjsDelivr CDNQuicklinkWinner
Performance3931jsDelivr CDN
Accessibility8893Quicklink
Best Practices8682jsDelivr CDN
SEO92100Quicklink
Security6667Quicklink
TTFB373ms258msQuicklink
Composite7375Quicklink
Performance
jsDelivr CDN
39
Quicklink
31
Accessibility
jsDelivr CDN
88
Quicklink
93
Security
jsDelivr CDN
66
Quicklink
67
SEO
jsDelivr CDN
92
Quicklink
100
Composite
jsDelivr CDN
73
Quicklink
75

Quicklink outperforms jsDelivr CDN in 5 of 7 categories, with a stronger composite score (75 vs 73). jsDelivr CDN leads in performance, best practices.

When to choose jsDelivr CDN

Choose jsDelivr CDN 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 Quicklink

Choose Quicklink 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 383 audited jsDelivr CDN sites and 4 audited Quicklink 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 CDN or Quicklink?
Based on real BeaverCheck audits, jsDelivr CDN sites score higher on Lighthouse performance (39 vs 31 on average).
Which has better security, jsDelivr CDN or Quicklink?
Quicklink sites score higher on security analysis (67 vs 66 on average).
Which has better accessibility, jsDelivr CDN or Quicklink?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Quicklink (93 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 CDN or Quicklink?
Quicklink sites score higher on Lighthouse SEO signals (100 vs 92 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 CDN or Quicklink?
Quicklink sites show lower Time to First Byte (258 ms vs 373 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 CDN or Quicklink for my website?
Both platforms have trade-offs. jsDelivr CDN scores higher on overall composite score while jsDelivr CDN 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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