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emailverifier.dev
Last updated 2026-08-15 · benchmark measured 2026-08-15 — deterministic & reproducible
Email verification API that checks addresses before they reach your system.
Is emailverifier.dev production-ready?
Legit.Show scores emailverifier.dev 95 out of 100 — the simple average of its 5 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on emailverifier.dev (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Standards. 5 of the seven frames returned a score; Performance and Accessibility were not measurable on this service and are recorded as null — not as zero. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — not measurable on this service (null — not scored as 0)
- Accessibility — not measurable on this service (null — not scored as 0)
- Security — 100/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 75/100
- 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 — 142 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
Developers · SaaS founders · Product teams · Fraud prevention teams · API consumers
Pricing
Free 1,000 starter credits; $10 per 20,000 credit pack ($0.50 per 1,000 credits); optional $10 auto top-up
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