Leaderboard/LiveKit

LiveKit

Docs.livekit.io
Score: 93 out of 100, grade A93
Grade A
Last checked: April 9, 2026 · Rerun
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Simulation: Fern // bud
Day 0
CategoryCommunication
Checks passed14/22Warnings4Failed3

LiveKit scores 93/100 (Grade A), placing it among the most AI-agent-ready documentation sites evaluated. It passes 14 of 22 checks (64%), demonstrating strong support for AI coding agents. 7 items require attention to reach a perfect score.

# Agent Score Fix Report — LiveKit
URL: https://Docs.livekit.io
Score: 93/100 (Grade A)

I need help improving the AI-readiness of the documentation at https://Docs.livekit.io.
Agent Score found 3 failing checks and 4 warnings.

## Failing Checks (3)
- [content-discoverability] Llms Txt Links Resolve: Only 8/10 same-origin sampled links resolve (80%); 2 broken
- [page-size] Content Start Position: 2 of 10 sampled pages have content starting past 50% (worst 104%)
- [observability] Markdown Content Parity: 1 of 8 pages have substantive content differences between markdown and HTML (avg 8% missing)

## Warnings (4)
- [content-discoverability] Llms Txt Size: llms.txt is 83,594 characters (between 50,000 and 100,000; consider splitting)
- [content-discoverability] Llms Txt Directive: llms.txt directive found in 9 of 9 sampled pages, but buried deep in the page (past 50%); 1 failed to fetch
- [markdown-availability] Markdown Url Support: 8/10 sampled pages support .md URLs (80%); inconsistent support
- [markdown-availability] Content Negotiation: Content negotiation partially supported: 8 correct type, 0 wrong type, 2 HTML only

## Fix Instructions

For each issue above, please:
1. Analyze the documentation site at https://Docs.livekit.io
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://Docs.livekit.io --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

markdown-url-support8/10 sampled pages support .md URLs (80%); inconsistent support
content-negotiationContent negotiation partially supported: 8 correct type, 0 wrong type, 2 HTML only
auth-gate-detectionAll 10 sampled pages are publicly accessible
auth-alternative-accessAll docs pages are publicly accessible; no alternative access paths needed
llms-txt-links-resolveOnly 8/10 same-origin sampled links resolve (80%); 2 broken
llms-txt-sizellms.txt is 83,594 characters (between 50,000 and 100,000; consider splitting)
llms-txt-directivellms.txt directive found in 9 of 9 sampled pages, but buried deep in the page (past 50%); 1 failed to fetch
llms-txt-existsllms.txt found at 2 location(s)
llms-txt-validllms.txt follows the proposed structure (H1, blockquote, heading-delimited link sections)
llms-txt-links-markdown10/10 same-origin sampled links point to markdown content (100%) (57 external links excluded)
markdown-content-parity1 of 8 pages have substantive content differences between markdown and HTML (avg 8% missing)
llms-txt-freshnessllms.txt covers 99% of 511 sitemap doc pages; 18 llms.txt links not in sitemap (may indicate stale links or incomplete sitemap)
cache-header-hygieneAll 12 endpoints have appropriate cache headers
content-start-position2 of 10 sampled pages have content starting past 50% (worst 104%)
rendering-strategyAll 10 sampled pages contain server-rendered content
page-size-markdownAll 8 pages under 50K chars (median 5K, max 10K)
page-size-htmlAll 10 sampled pages convert under 50K chars (median 4K, 0% boilerplate)
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 28 code fences properly closed across 10 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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