AI & Agents

brw

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

Semantic browser control for AI agents using stable element references over MCP and HTTP.

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To cite this score: legit.show/s/brw-donworks-co-uk/2026-09-08. That address never changes; this page moves with every re-measure.

Legit.Show scored brw 90/100 on 2026-09-08, measured across all 7 frames from its public surface. legit.show/s/brw-donworks-co-uk/2026-09-08

Is brw production-ready?

Legit.Show scores brw 90 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on brw (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 98/100
• Accessibility — 100/100
• Security — 65/100
  How this compares across the catalogue: The Web Security Baseline
• Privacy — 70/100
  How this compares across the catalogue: The Privacy Gap
• Reliability — 100/100
• Standards — 100/100
• Discoverability — 100/100

What we measured

• Security headers present: HSTS, X-Content-Type-Options, Referrer-Policy.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 143 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

AI agents and harnesses · Claude/Cursor/Gemini users · Developers building agent tools · Teams needing authenticated web automation · Enterprise users with signed-in workflows

Sources and updates

Description

Taken from brw.donworks.co.uk's own website on 2026-09-08.

Operator

Don Works and Revitt, as named in brw.donworks.co.uk's terms, privacy page or footer.

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 2026-09-08.

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

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