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Site Kit vs WordPress

Based on 57 and 840 real audits

View Site Kit details | View WordPress details
MetricSite KitWordPressWinner
Performance5047Site Kit
Accessibility8988Site Kit
Best Practices9087Site Kit
SEO9391Site Kit
Security7067Site Kit
TTFB635ms458msWordPress
Composite7775Site Kit
Performance
Site Kit
50
WordPress
47
Accessibility
Site Kit
89
WordPress
88
Security
Site Kit
70
WordPress
67
SEO
Site Kit
93
WordPress
91
Composite
Site Kit
77
WordPress
75

Site Kit outperforms WordPress in 6 of 7 categories, with a stronger composite score (77 vs 75). WordPress leads in TTFB.

When to choose Site Kit

Choose Site Kit 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 WordPress

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

How this comparison was built

Scores are medians across 57 audited Site Kit sites and 840 audited WordPress 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, Site Kit or WordPress?
Based on real BeaverCheck audits, Site Kit sites score higher on Lighthouse performance (50 vs 47 on average).
Which has better security, Site Kit or WordPress?
Site Kit sites score higher on security analysis (70 vs 67 on average).
Which has better accessibility, Site Kit or WordPress?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Site Kit (89 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, Site Kit or WordPress?
Site Kit sites score higher on Lighthouse SEO signals (93 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), Site Kit or WordPress?
WordPress sites show lower Time to First Byte (458 ms vs 635 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 Site Kit or WordPress for my website?
Both platforms have trade-offs. Site Kit scores higher on overall composite score while Site Kit 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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