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Measured on six things

Photo-based AI face-rating tool that returns a PSL score, tier, and confidence estimate from one uploaded image.

Security

HTTPS enforced with SPF and DMARC, and the site promises photos are deleted after one assessment with a 24-hour fallback. But HSTS, CSP, frame protection and Referrer-Policy are all missing — 4/12 header checks.

Screenshots

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PSL Scale

About this app

PSL Scale is a photo-based AI face-rating tool. A user uploads one clear image to receive a PSL score, an assigned tier, and a confidence estimate, with an optional six-part report covering facial proportions. The result is an automated visual assessment intended for entertainment and personal curiosity; it is not a medical evaluation or a measure of a person's worth.

Key features

1Free PSL score out of 8 with tier and confidence, no sign-up required
2Six-part facial breakdown: harmony, symmetry, eye area, midface, jaw/chin, contour
3Photo deleted after one assessment, with 24-hour storage expiry fallback
4Multi-language support via a language switcher

Target customer profile

Drawn from the product itself, not from a survey.

Demographic

Young adults aged 18-30 curious about attractiveness

Pain points

Uncertain about facial appearance; seeking objective validation

Primary needs

Quick, free, and private facial rating without judgment

Demographic

Looksmaxxing enthusiasts and self-improvement community members

Pain points

Need detailed breakdown of facial features to target improvements

Primary needs

Actionable insights and structured analysis of facial traits

Demographic

Dating app users wanting to optimize profile photos

Pain points

Unsure which photos present them best; lack objective feedback

Primary needs

Photo-based analysis and tips to enhance photo quality

Scout Review

Written by AI from measured evidence, scored out of 100.

PSL Scale is a photo-based AI face-rating tool that turns one front-facing image into a PSL score out of 8, a tier, a confidence estimate, and an optional six-part breakdown of facial proportions. The site is fast (Lighthouse 98 desktop / 86 mobile), clean, and unusually frictionless — no sign-up for the free score or the full report. The privacy story is explicit (photos deleted after processing, 24-hour fallback), but the security headers are thin at 4/12 and there's no compliance certification. Accessibility is strong at 95/100 with one unlabeled-form failure. The idea targets a real niche with a genuine free-report wedge, though the category is crowded and the differentiator is easy to copy.

Measure by measure

Usability

No sign-up for either the free score or the full six-part report, and a clearly numbered five-step wizard. FAQ on the homepage covers basics, but there's no real help center or demo video yet.

Design

Clean dark landing page with a clear five-step flow and a well-presented sample report card showing six sub-scores. Consistent typography and spacing; polished for an indie tool, though the site is the only surface to judge.

Speed

Lighthouse desktop 98/100 and mobile 86/100, with LCP 2.5s and near-perfect CLS at 0.001. TBT of 282ms shows some main-thread work, but the site is genuinely fast on both form factors.

Security

Accessibility

Lighthouse accessibility 95/100 with a single failing audit (unlabeled form elements) and a language switcher for multi-language support. No WCAG statement published, but the automated baseline is strong.

Growth

A real, self-identifying niche (looksmaxxing, dating-photo optimization) with a genuine wedge: the full six-part report is free with no sign-up, unlike Umax and FaceApp. Differentiated, but the category is crowded and the wedge is copyable.

Improvement areas

Security headers at 4/12 — missing HSTS, CSP, frame protection, Referrer-Policy
Unlabeled form elements flagged by Lighthouse accessibility audit
No dedicated help center, docs, or demo video beyond the homepage FAQ
No published privacy policy page or security/compliance documentation

Design & Usability

PSL Scale's site is a clean, dark, modern landing page built around a five-step wizard: Upload, Setup, Checking, Score, Report. The homepage sells the output well — a sample report card shows an overall 5.8/8 with six sub-scores for harmony, symmetry, eye area, midface, jaw/chin and contour, which tells a visitor exactly what they're getting before they upload anything. Usability is the standout: no sign-up for the free score OR the full six-part report, which is a genuinely low-friction path to value. The FAQ covers the basics, but there's no dedicated help center, no demo video, and no documentation beyond the homepage accordion. For an early indie tool that's acceptable; for a product asking people to upload their face, a little more reassurance infrastructure would help.

Speed & Security

Speed is a real strength. Lighthouse desktop scores 98/100 and mobile 86/100, with LCP at 2.5s, CLS at a near-flawless 0.001, and TBT at 282ms — the site loads fast and stays stable on both form factors. Security is the weak link. HTTPS is enforced and SPF/DMARC are configured, and the site makes a clear privacy promise: photos are re-encoded, sent for one assessment, then deleted, with a 24-hour storage expiry as a fallback. But the header checklist scores only 4/12 — no HSTS, no CSP, no frame protection, no X-Content-Type-Options, no Referrer-Policy, no Permissions-Policy. For a product whose core input is a biometric photo, that's a thin defensive posture, and there's no SOC 2, ISO, pen-test or bug bounty claim anywhere on the site.

Accessibility & Growth

Accessibility lands at 80: Lighthouse scores 95/100 with a single failing audit — form elements without associated labels, which is unfortunate on a site built around an upload form. A language switcher indicates multi-language support, but there's no published WCAG conformance statement. Growth is a judgement on the idea: PSL Scale targets a specific, self-identifying niche (looksmaxxing and self-improvement communities, dating-app photo optimizers aged 18-30) and its wedge is real — the full six-part report is free with no sign-up, where Umax and FaceApp gate value behind accounts or editing workflows. The category is crowded and the wedge is copyable, so it's differentiated but not defensible. The domain is very new (registered May 2026), which is context on stage, not on potential.

Conclusion

If you're curious what a PSL score says about your selfie and you don't want to hand over an email to find out, PSL Scale is about as low-friction as it gets — free score, free full report, no account. Go in knowing it's entertainment, not science, and that the security posture is a promise rather than a certification. The product is competent and fast; whether it becomes more than a novelty depends on whether the free-report wedge survives the incumbents noticing it.

Suggestions for improvement

Add HSTS, CSP, frame protection and Referrer-Policy headers — 4/12 is thin for a product handling biometric photos.
Fix the unlabeled form elements flagged by Lighthouse; on an upload-centric site this is the one a11y failure that matters most.
Publish a short privacy/security page explaining exactly where photos go and how deletion is verified.
Add a demo video or interactive sample so visitors can see the report before uploading their own face.

How we score

Alternatives comparison

Named competitors, point by point. Nobody paid to appear here or to be left out.

	PSL Scale	Umax	FaceApp
Free score without sign-up	Yes — free score and full report, no account	Limited free tier; account typically required	Free with ads; editing-focused, not rating
Detailed facial breakdown	Six sub-scores: harmony, symmetry, eyes, midface, jaw/chin, contour	Attractiveness score plus improvement tips	No rating breakdown; AI filters and edits
Photo privacy handling	Deleted after one assessment; 24-hour expiry fallback	Not specified in available material	Cloud processing; retention terms in privacy policy
Primary use case	PSL-style attractiveness rating and structured report	Attractiveness rating with improvement tips	Photo editing and AI face transformation