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Foundation vs WordPress

Based on 34 and 1050 real audits

View Foundation details | View WordPress details
MetricFoundationWordPressWinner
Performance4449WordPress
Accessibility8888Tie
Best Practices8488WordPress
SEO9192WordPress
Security6669WordPress
TTFB571ms553msWordPress
Composite7476WordPress
Performance
Foundation
44
WordPress
49
Accessibility
Foundation
88
WordPress
88
Security
Foundation
66
WordPress
69
SEO
Foundation
91
WordPress
92
Composite
Foundation
74
WordPress
76

WordPress outperforms Foundation in 6 of 7 categories, with a stronger composite score (76 vs 74). Foundation leads in no categories.

When to choose Foundation

Foundation doesn't clearly lead WordPress in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.

When to choose WordPress

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

How this comparison was built

Scores are medians across 34 audited Foundation sites and 1050 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, Foundation or WordPress?
Based on real BeaverCheck audits, WordPress sites score higher on Lighthouse performance (49 vs 44 on average).
Which has better security, Foundation or WordPress?
WordPress sites score higher on security analysis (69 vs 66 on average).
Which has better accessibility, Foundation or WordPress?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Foundation (88 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, Foundation or WordPress?
WordPress 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), Foundation or WordPress?
WordPress sites show lower Time to First Byte (553 ms vs 571 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 Foundation or WordPress for my website?
Both platforms have trade-offs. WordPress scores higher on overall composite score while Foundation 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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