Based on 10 and 9 real audits
| Metric | GOV.UK Template | GOV.UK Toolkit | Winner |
|---|---|---|---|
| Performance | 80 | 82 | GOV.UK Toolkit |
| Accessibility | 99 | 100 | GOV.UK Toolkit |
| Best Practices | 100 | 100 | Tie |
| SEO | 98 | 100 | GOV.UK Toolkit |
| Security | 81 | 82 | GOV.UK Toolkit |
| TTFB | 207ms | 194ms | GOV.UK Toolkit |
| Composite | 86 | 86 | Tie |
GOV.UK Toolkit outperforms GOV.UK Template in 5 of 7 categories, with a stronger composite score (86 vs 86). GOV.UK Template leads in no categories.
GOV.UK Template doesn't clearly lead GOV.UK Toolkit in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.
Choose GOV.UK Toolkit when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.
Scores are medians across 10 audited GOV.UK Template sites and 9 audited GOV.UK Toolkit 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.
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