ARO · Operational

Markdown negotiation

Markdown negotiation is an Agent Readiness Optimization check in the Content group.

Version agent-readiness-2026-10

What is this benchmark?

Markdown negotiation is an Agent Readiness Optimization check in the Content group.

Why it matters

Agents that ask for text/markdown get a cleaner copy of the page.

How SiteGlue evaluates it

HTTP request to a well-known or published URL. Spec: https://blog.cloudflare.com/agent-readiness. Catalog agent-readiness-2026-10.

Passing criteria: The published signal for Markdown negotiation is present and readable.
Failing criteria: The scan requested the signal and it was missing, blocked, or malformed.
Not verified: The check was not selected, the probe did not run, or evidence was inconclusive. Not verified is never scored as 0.
Not applicable: Not applicable when the business has no corresponding surface (for example commerce protocols on a site with no cart).

Scoring weight: 1. Evidence: Public HTTP, HTML, or DNS evidence for Markdown negotiation. No private credentials.

Example results

Pass

Agents can read a valid Markdown negotiation signal on the public site.

Fail

Markdown negotiation is missing, blocked, or not machine-readable.

Recommended fixes

When a request sends Accept: text/markdown, respond with a text/markdown body of the same page. The platform does not negotiate that header on the customer's host.

Related benchmarks

Frequently asked questions

Does a missing optional check lower my ARO score?

Yes, if the check is applicable and failed. Not verified items are excluded.

No. ARO is a website audit. Optional live walks are Test With AI Agents.