Leaderboard/LaunchDarkly

LaunchDarkly

launchdarkly.com/docs/home
Score: 95 out of 100, grade A95
Grade A
Last checked: April 16, 2026 · Rerun
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Simulation: Fern // bud
Day 0
CategoryDevTools
Checks passed17/22Warnings2Failed2

LaunchDarkly scores 95/100 (Grade A), placing it among the most AI-agent-ready documentation sites evaluated. It passes 17 of 22 checks (77%), demonstrating strong support for AI coding agents. 4 items require attention to reach a perfect score.

# Agent Score Fix Report — LaunchDarkly
URL: https://launchdarkly.com/docs/home
Score: 95/100 (Grade A)

I need help improving the AI-readiness of the documentation at https://launchdarkly.com/docs/home.
Agent Score found 2 failing checks and 2 warnings.

## Failing Checks (2)
- [page-size] Page Size Html: 1 of 10 sampled pages convert to over 100K chars (max 150K, 3% boilerplate)
- [observability] Markdown Content Parity: 2 of 9 pages have substantive content differences between markdown and HTML (avg 13% missing)

## Warnings (2)
- [content-discoverability] Llms Txt Valid: llms.txt contains parseable links but doesn't fully follow the proposed structure: https://launchdarkly.com/docs/home/llms.txt: No H1 heading found, No blockquote summary found, No heading-delimited sections found; https://launchdarkly.com/docs/llms.txt: No blockquote summary found
- [content-discoverability] Llms Txt Size: llms.txt is 57,492 characters (between 50,000 and 100,000; consider splitting)

## Fix Instructions

For each issue above, please:
1. Analyze the documentation site at https://launchdarkly.com/docs/home
2. Implement the specific fix
3. Verify the fix would cause the check to pass

### Common fixes:
- **No llms.txt**: Create /llms.txt following https://llmstxt.org — list all doc pages in markdown format
- **No .md URL support**: Configure your docs platform to serve pages at equivalent .md URLs (e.g. /docs/quickstart.md)
- **No content negotiation**: Return markdown when request includes Accept: text/markdown header
- **Large page size**: Reduce nav boilerplate, inline scripts, and repetitive markup
- **No sitemap**: Generate /sitemap.xml listing all documentation URLs
- **Auth walls**: Ensure docs pages return 200 without requiring login cookies or tokens
- **No Last-Modified header**: Configure your server/CDN to include Last-Modified response headers
- **Tab content hidden**: Ensure tabbed content is rendered in the HTML (not JS-only) so agents can read all variants

## Run afdocs Locally for More Detail

To get deeper visibility into what's failing, run afdocs against your docs:

  npx afdocs check https://launchdarkly.com/docs/home --fixes --verbose

- **--fixes**: Adds "Fix:" lines to the output for each warn/fail check with actionable remediation steps
- **-v, --verbose**: Shows per-page details (specific URLs, character counts, error codes) for checks with issues — useful for per-URL visibility into what's failing
CHECK RESULTS

How your docs scored

auth-gate-detectionAll 10 sampled pages are publicly accessible
auth-alternative-accessAll docs pages are publicly accessible; no alternative access paths needed
markdown-content-parity2 of 9 pages have substantive content differences between markdown and HTML (avg 13% missing)
llms-txt-freshnessllms.txt covers 100% of 314 sitemap doc pages
cache-header-hygieneAll 12 endpoints have appropriate cache headers
page-size-html1 of 10 sampled pages convert to over 100K chars (max 150K, 3% boilerplate)
rendering-strategyAll 10 sampled pages contain server-rendered content
page-size-markdownAll 9 pages under 50K chars (median 6K, max 13K)
content-start-positionContent starts within first 10% on all 10 sampled pages (median 1%)
llms-txt-validllms.txt contains parseable links but doesn't fully follow the proposed structure: https://launchdarkly.com/docs/home/llms.txt: No H1 heading found, No blockquote summary found, No heading-delimited sections found; https://launchdarkly.com/docs/llms.txt: No blockquote summary found
llms-txt-sizellms.txt is 57,492 characters (between 50,000 and 100,000; consider splitting)
llms-txt-existsllms.txt found at 2 location(s)
llms-txt-links-resolveAll 3 same-origin links resolve (3 total links)
llms-txt-links-markdown3/3 same-origin links point to markdown content (100%)
llms-txt-directivellms.txt directive found in all 9 sampled pages, near the top of content; 1 failed to fetch
markdown-url-support9/10 sampled pages support .md URLs (90%)
content-negotiation9/10 sampled pages support content negotiation (90%)
tabbed-content-serializationNo tabbed content detected across 10 sampled pages
section-header-qualityNo tabbed content found; header quality check not applicable
markdown-code-fence-validityAll 10 code fences properly closed across 11 pages
http-status-codesAll 10 sampled pages return proper error codes for bad URLs
redirect-behaviorNo redirects detected across 10 sampled pages

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