Legit.Show measured Vertex's Security frame at 55/100. Security headers present: HSTS, X-Content-Type-Options. Served over HTTPS with a valid certificate.

How does Legit.Show measure Vertex?

Legit.Show scores seven frames — Performance, Accessibility, Security, Privacy, Reliability, Standards and Discoverability — deterministically from the public surface (URL, HTTP headers, real Lighthouse), with no LLM in the scoring path. See legit.show/methodology.

Productivity

Vertex

Last updated 2026-08-27 · benchmark measured 2026-09-28 — deterministic & reproducible

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

86/100

7/7 frames

Legit Benchmark — the simple average of 7 measured frames. Frames we could not measure are left out of the average, never counted as zero. Every frame is shown below with its evidence.

Checked 2026-09-28 · scores move as sites change

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To cite this score: legit.show/s/vertexapp-io/2026-09-28. That address never changes; this page moves with every re-measure.

Legit.Show scored Vertex 86/100 on 2026-09-28, measured across all 7 frames from its public surface. legit.show/s/vertexapp-io/2026-09-28

Is Vertex production-ready?

Legit.Show scores Vertex 86 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 — 70/100
Accessibility — 88/100
Security — 55/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 100/100
How this compares across the catalogue: The Privacy Gap
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 — 606 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

Sources and updates

Description: Taken from vertexapp.io's own website on 2026-08-27.
Benchmark: Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-28.

Put together from public information, without Vertex's involvement. If anything here is wrong, tell us and a person will check it.

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