Productivity
UtilHub UK
Last updated 2026-07-30 · benchmark measured 2026-07-30 — deterministic & reproducible
UtilHub UK offers 109 browser-based calculators and tools, free with no account required.
Is UtilHub UK production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on UtilHub UK (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Discoverability. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 100/100
- Accessibility — 100/100
- Security — 100/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 100/100
- Discoverability — 100/100
What we measured
- Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 841 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who it's for
Professionals · Freelancers · Business owners · Students · General users
Pricing
Free tier (3 public, 1 Premium run per 24h as guest); Premium £9/month (unlimited runs); Business Starter £99/month (3-month commitment); Business Studio £199/month (3-month commitment)