Developer Tools
Swift King Studio
Last updated 2026-08-31 · benchmark measured 2026-08-31 — deterministic & reproducible
Swift King Studio makes AI-powered Chrome extensions for form filling and bookmark management.
Is Swift King Studio production-ready?
Legit.Show scores Swift King Studio 68 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Swift King Studio (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 100/100
- Accessibility — 97/100
- Security — 45/100
- Privacy — 25/100
- Reliability — 92/100
- Standards — 85/100
- Discoverability — 35/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 41 ms to first byte.
- Returns a proper 404 for unknown routes.
- 0 of 0 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Web users · Job applicants · B2B professionals · Chrome users · Privacy-conscious users
Pricing
Bookmark Manager: free. Smart Form Fill: free with optional DeepSeek API key (pay-as-you-go, ~$0.001 per form)
Visit Swift King Studio → · Alternatives to Swift King Studio → · How this was measured →