Productivity
Form Guardian
Last updated 2026-07-05 · benchmark checked 2026-08-09 · unchanged since 2026-08-08 — deterministic & reproducible
Free browser extension that autosaves web form data and restores it in one click.
Is Form Guardian production-ready?
Legit.Show scores Form Guardian 82 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Form Guardian (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Discoverability; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 97/100
- Accessibility — 95/100
- Security — 45/100
- Privacy — 70/100
- Reliability — 75/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- Security headers present: X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 310 ms to first byte.
- 2 of 2 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
Web users · Job applicants · Form fillers · Online shoppers · Anyone losing form data
Pricing
Free
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