Developer Tools

LinkJuice

Last updated 2026-07-29 · benchmark measured 2026-08-09 — deterministic & reproducible

Browser extension for managing SEO backlink building workflows.

Is LinkJuice production-ready?

Legit.Show scores LinkJuice 93 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on LinkJuice (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 92/100
• Accessibility — 90/100
• Security — 100/100
• Privacy — 75/100
• Reliability — 100/100
• Standards — 92/100
• 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 — 213 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 built it

Hi.Elwyn (@Hi_Elwyn)

Who it's for

SaaS founders · SEO teams · SEO professionals · Content marketers · Backlink builders

Pricing

Free plan available; Plus $8.33/month ($99.90/year); Pro $16.66/month ($199.90/year) with early-bird pricing protection

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