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jQuery Mobile vs jQuery UI

Based on 2 and 431 real audits

View jQuery Mobile details | View jQuery UI details
MetricjQuery MobilejQuery UIWinner
Performance6242jQuery Mobile
Accessibility8587jQuery UI
Best Practices9088jQuery Mobile
SEO9690jQuery Mobile
Security6667jQuery UI
TTFB491ms506msjQuery Mobile
Composite7674jQuery Mobile
Performance
jQuery Mobile
62
jQuery UI
42
Accessibility
jQuery Mobile
85
jQuery UI
87
Security
jQuery Mobile
66
jQuery UI
67
SEO
jQuery Mobile
96
jQuery UI
90
Composite
jQuery Mobile
76
jQuery UI
74

jQuery Mobile outperforms jQuery UI in 5 of 7 categories, with a stronger composite score (76 vs 74). jQuery UI leads in accessibility, security.

When to choose jQuery Mobile

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

When to choose jQuery UI

Choose jQuery UI when your primary concern is accessibility and security. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 2 audited jQuery Mobile sites and 431 audited jQuery UI 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, jQuery Mobile or jQuery UI?
Based on real BeaverCheck audits, jQuery Mobile sites score higher on Lighthouse performance (62 vs 42 on average).
Which has better security, jQuery Mobile or jQuery UI?
jQuery UI sites score higher on security analysis (67 vs 66 on average).
Which has better accessibility, jQuery Mobile or jQuery UI?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor jQuery UI (87 vs 85). 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, jQuery Mobile or jQuery UI?
jQuery Mobile sites score higher on Lighthouse SEO signals (96 vs 90 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), jQuery Mobile or jQuery UI?
jQuery Mobile sites show lower Time to First Byte (491 ms vs 506 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 jQuery Mobile or jQuery UI for my website?
Both platforms have trade-offs. jQuery Mobile scores higher on overall composite score while jQuery Mobile 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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