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jQuery vs jQuery Migrate

Based on 1841 and 367 real audits

View jQuery details | View jQuery Migrate details
MetricjQueryjQuery MigrateWinner
Performance4544jQuery
Accessibility8687jQuery Migrate
Best Practices8786jQuery
SEO9090Tie
Security6465jQuery Migrate
TTFB433ms408msjQuery Migrate
Composite7374jQuery Migrate
Performance
jQuery
45
jQuery Migrate
44
Accessibility
jQuery
86
jQuery Migrate
87
Security
jQuery
64
jQuery Migrate
65
SEO
jQuery
90
jQuery Migrate
90
Composite
jQuery
73
jQuery Migrate
74

jQuery Migrate outperforms jQuery in 4 of 7 categories, with a stronger composite score (74 vs 73). jQuery leads in performance, best practices.

When to choose jQuery

Choose jQuery 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 jQuery Migrate

Choose jQuery Migrate 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 1841 audited jQuery sites and 367 audited jQuery Migrate 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, jQuery or jQuery Migrate?
Based on real BeaverCheck audits, jQuery sites score higher on Lighthouse performance (45 vs 44 on average).
Which has better security, jQuery or jQuery Migrate?
jQuery Migrate sites score higher on security analysis (65 vs 64 on average).
Which has better accessibility, jQuery or jQuery Migrate?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor jQuery Migrate (87 vs 86). 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 or jQuery Migrate?
jQuery sites score higher on Lighthouse SEO signals (90 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 or jQuery Migrate?
jQuery Migrate sites show lower Time to First Byte (408 ms vs 433 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 or jQuery Migrate for my website?
Both platforms have trade-offs. jQuery scores higher on overall composite score while jQuery 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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