Basic scanSoftware business · Marketing site/Scanned 8 Sept 2026, 14:38 UTC/1 browser pass

functionhealth.com

AI agents cannot discover or access the API, and the network edge blocks crawlers that robots.txt welcomes.

Older scan

This report was produced by an earlier version of the scanner. Some findings may not match how the site is measured now.

Human door

What a first time visitor meets between landing and first value.

Agent door

What a machine can do on the site with nobody watching.

Door Gap

Composite

Both doors weigh equally.

Scan your own siteHow the score is computed

Present. Agents lose ground at specific gates, not everywhere.

The three issues worth fixing first

Ordered by what the evidence says is costing most. Written for whoever owns the site, not whoever builds it.

3 pieces of evidence and the recommended fix are recorded for this issue, with notes written from your own pages.

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This is a basic scan, so it raises the three issues the deterministic evidence supports. A deep scan sends two agents over the site and raises up to ten, each with cited evidence and the screens to prove it.

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1 basic scan a month
3 prioritised fixes, with evidence
No watched domains
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A deep scan every week, another when your site changes, and 3 on demand
Every fix the scan finds, not three
Fixes reopen when a release undoes them
1 watched domain, checked every day

What the agents checked

The audit trail behind every number above. Not measured is not zero.

Agent door43 of 100

Machine discoverability

Robots.txt blocks 7 training crawlers (gptbot, claudebot, google-extended, ccbot, applebot-extended, meta-externalagent, bytespider) while welcoming search and agent crawlers.

4 observations recorded.

57Passable

Programmatic onboarding

No API documentation is linked from the homepage. No OpenAPI spec exists at any of the 6 standard paths checked. No MCP manifest, OAuth metadata, or pricing.md is published.

3 observations recorded.

10Blocking

Pricing legibility

10 prices are readable in raw HTML without JavaScript, ranging from $1 to $15,000. No tier is gated behind a sales contact or demo request. Prices are published on the pricing page with clear per-month or per-seat terms.

Human door58 of 100

Steps to first value

The primary call to action, 'Start testing', is 2 steps from the homepage and leads to a signup form. The form does not require payment or email verification before submission.

1 observation recorded.

80Strong

Required fields

The signup form has 11 fields total. 5 are required: Email, First name, Last name, Phone number, and Date of birth. The remaining 6 are optional. A visitor must provide personal information to proceed, but the form does not demand company.

1 observation recorded.

45Passable

Verification walls

No verification requirement is visible on the signup page itself. The form does not display copy about email confirmation, phone verification, or identity checks before submission.

1 observation recorded.

65Passable

Error recovery

2 of 12 form inputs carry validation rules. The form includes 2 live regions for error messaging. No inline error containers are present on the page.

1 observation recorded.

43Weak

We sent a buying agent. 15 requests, in order

It got through 6 of 15.

The agent got through 6 of 15 requests, but could not ask whether the door opens for requests carrying the AI crawlers' names. It came up empty on 8 other checks too. That is enough missing for a machine to give up before it reaches a purchase.

01www.functionhealth.comreach the site at allreached

02/robots.txtfind out whether machines are welcomereached

03www.functionhealth.comask whether the door opens for requests carrying the AI crawlers' namesnot found

04/llms.txtread the site's own guide for language modelsnot found

05/sitemap.xmlfind out what pages existreached

06/.well-known/security.txtfind a contact route for machinesnot found

07www.functionhealth.comfind a published agent interfacenot found

08/.well-known/ai-plugin.jsonfind an agent plugin manifestnot found

09www.functionhealth.comfind out whether verified agents are recognisednot found

10www.functionhealth.comread the homepage as data rather than as a pagereached

11www.functionhealth.comfind a machine readable API specnot found

12www.functionhealth.comread the developer documentationnot found

13/pricingread the prices without running JavaScriptreached

14www.functionhealth.comfind a comparison page worth citingnot found

15/signupwalk the way a visitor would, to a signup form or a productreached

The three issues worth fixing first

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What the agents checked

For a portfolio and a release cadence.

We sent a buying agent. 15 requests, in order