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racing.nl

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SCAN HISTORY
73/100 Compare
54/100 Compare
60/100 Compare
65/100 Compare

Result summary

Readiness profiles

Methodology legacy

Measured coverage

65/100

Methodology grade

C

33 checkpoints assessed

18

Passed

1

Partial

14

Failed

0

Skipped

Strongest category

AI Search Signals

Weakest category

Agent Protocols

Action plan

Priority actions Highest-impact implementation details
3 prioritized actions

Prioritized by exact impact on the overall stable-core score.

Failed llms.txt +5 overall pts

No valid llms.txt found at /llms.txt.

llms.txt
HIGH

llms.txt is a new standard that provides LLMs with a structured overview of your site — key pages, documentation links, and context — in a format optimized for AI consumption.

Create an /llms.txt file with a markdown heading and relevant URLs to help LLMs understand your site.

llms.txt plain 
# /llms.txt
# racing.nl

> racing.nl — your site description here.

## Docs
- [Getting Started](https://racing.nl/docs/getting-started)
- [API Reference](https://racing.nl/docs/api)

## Optional
- [Blog](https://racing.nl/blog)
- [Changelog](https://racing.nl/changelog)
Sources
Failed Heading hierarchy +4 overall pts

No <h1> heading found. 47 other headings present.

Heading hierarchy
HIGH

AI agents use headings to build a content outline and determine topic hierarchy. A clear h1→h2→h3 structure helps AI systems extract and summarize your content accurately.

Add a clear <h1> heading and use sequential heading levels (h1 -> h2 -> h3). Proper heading hierarchy helps AI agents understand page structure and content importance. See developer.mozilla.org/en-US/docs/Web/HTML/Element/Heading_Elements for heading element documentation.

HTML html 
<h1>Page Title — One Per Page</h1>
  <h2>Main Section</h2>
    <h3>Subsection</h3>
    <h3>Subsection</h3>
  <h2>Another Section</h2>
    <h3>Subsection</h3>
Sources
Failed HSTS header +3 overall pts

Strict-Transport-Security header is not set. Note: sites on the HSTS preload list may not send this header but are still protected via browser preloading.

HSTS header
HIGH

HSTS prevents protocol downgrade attacks by telling browsers to always use HTTPS. AI agents that follow redirects benefit from HSTS as it eliminates insecure initial connections.

Add the Strict-Transport-Security header with max-age=31536000 (1 year) and includeSubDomains. If your site is on the HSTS preload list (hstspreload.org), the header is still recommended for first-visit protection.

Server config plain 
# Nginx
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;

# Apache (.htaccess)
Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
Sources
Fix with AI Skills
$ /plugin marketplace add bartwaardenburg/isagentready-skills

Detailed results

Agent Protocols Weight 15% Needs attention

7 failed checkpoints

0/100
AI Content Discovery Weight 30% Needs attention

1 failed, 1 partial

78/100
Security & Trust Weight 15% Needs attention

5 failed checkpoints

35/100
Content & Semantics Weight 20% Needs attention

1 failed checkpoint

80/100
AI Search Signals Weight 20% Ready

All checkpoints passed

100/100
AI Training Exposure Supplemental

Does not affect the readiness score

No AI training protections detected. Your content may be freely used for AI model training.

Common Crawl presence Unknown

Could not determine the latest Common Crawl index.

Training crawler blocking Not found

No training crawlers are blocked in robots.txt. All known AI training bots can access your content.

TDMRep declaration Not found

No TDMRep file found at /.well-known/tdmrep.json. The TDM Reservation Protocol (W3C) lets you declare whether you reserve text and data mining rights. See w3.org/community/reports/tdmrep/CG-FINAL-tdmrep-20240510 for the specification.

ai.txt policy Not found

No ai.txt file found. This emerging standard lets you declare AI usage preferences for your content.

Developer Tools

Scan and fix from your editor

Install our MCP server to scan any website from your terminal. Pair it with AI agent skills to fix failing checks automatically.

  • Scan any website directly from your terminal
  • Fix failing checks with AI agent skills
  • Re-scan to verify improvements
SCAN
claude mcp add isagentready-mcp -- npx -y isagentready-mcp
FIX
/plugin marketplace add bartwaardenburg/isagentready-skills
MCP Server AI Skills
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