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jsDelivr CDN vs Yett

Based on 331 and 1 real audits

View jsDelivr CDN details | View Yett details
MetricjsDelivr CDNYettWinner
Performance3830jsDelivr CDN
Accessibility88100Yett
Best Practices8581jsDelivr CDN
SEO9192Yett
Security6464Tie
TTFB339ms125msYett
Composite7273Yett
Performance
jsDelivr CDN
38
Yett
30
Accessibility
jsDelivr CDN
88
Yett
100
Security
jsDelivr CDN
64
Yett
64
SEO
jsDelivr CDN
91
Yett
92
Composite
jsDelivr CDN
72
Yett
73

Yett outperforms jsDelivr CDN in 4 of 7 categories, with a stronger composite score (73 vs 72). 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 Yett

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

How this comparison was built

Scores are medians across 331 audited jsDelivr CDN sites and 1 audited Yett 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 Yett?
Based on real BeaverCheck audits, jsDelivr CDN sites score higher on Lighthouse performance (38 vs 30 on average).
Which has better security, jsDelivr CDN or Yett?
jsDelivr CDN sites score higher on security analysis (64 vs 64 on average).
Which has better accessibility, jsDelivr CDN or Yett?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Yett (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 CDN or Yett?
Yett 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), jsDelivr CDN or Yett?
Yett sites show lower Time to First Byte (125 ms vs 339 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 Yett 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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