Productivity

Vertex

Last updated 2026-08-27 · benchmark measured 2026-08-27 — deterministic & reproducible

Vertex lets you annotate web pages and save immutable snapshots against link-rot.

Is Vertex production-ready?

Legit.Show scores Vertex 85 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Vertex (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 60/100
• Accessibility — 88/100
• Security — 55/100
• Privacy — 100/100
• Reliability — 100/100
• Standards — 89/100
• Discoverability — 100/100

What we measured

• Security headers present: HSTS, X-Content-Type-Options.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 356 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.

Who it's for

Researchers · Content creators · Knowledge workers · Students · Anyone concerned about link-rot

Pricing

Free plan available; Pro plan for permanent snapshot storage (Monthly and Yearly options); Enterprise with custom pricing

Visit Vertex → · Alternatives to Vertex → · How this was measured →