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Benchmark report

Docs benchmark report.

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This report shows where agents can use these docs cleanly and where the biggest points of friction still are.

Last checked: May 4, 2026Category: InfrastructureSource: Fern Agent Score
Score your docs
Benchmark score
97Grade A

This report passes 16 of 22 checks, with 2 warnings, 2 failed checks, and 2 skipped checks still shaping the next score lift.

Checks passed
16/22
Warnings
2
Failed checks
2
Key takeaways

What stands out first.

Start with what already works, then move to the fixes most likely to lift the score.

Working now

What already works.

  • URL Stability and Redirects is relatively strong at 100/100.
  • Authentication and Access is relatively strong at 100/100.
  • Content Structure is relatively strong at 100/100.
Improve next

What to improve next.

  • Markdown Content Parity in Observability and Content Health.
  • Content Start Position in Page Size and Truncation Risk.
  • LLMS TXT Valid in Content Discoverability.
Check results

Full score breakdown

Open each category to review the checks behind the score and see exactly where agents still hit friction.

Page Size and Truncation Risk
3 passed1 failed

Can an agent read the page without losing important context?

1 failed check still shape this area.
Rendering Strategy

All 10 sampled pages contain server-rendered content

Page Size Markdown

All 9 pages under 50K chars (median 7K, max 40K)

Page Size Html

All 10 sampled pages convert under 50K chars (median 7K, 3% boilerplate)

Content Start Position

1 of 10 sampled pages have content starting past 50% (worst 52%)

Observability and Content Health
2 passed1 failed

Can an agent tell whether the docs are fresh and trustworthy?

1 failed check still shape this area.
LLMS TXT Freshness

llms.txt covers 100% of 42 sitemap doc pages; 2 llms.txt links not in sitemap (may indicate stale links or incomplete sitemap)

Markdown Content Parity

1 of 8 pages have substantive content differences between markdown and HTML (avg 9% missing); 1 failed to fetch

Cache Header Hygiene

All 12 endpoints have appropriate cache headers

URL Stability and Redirects
2 passed

Can an agent trust that URLs will stay predictable?

This area is already one of the stronger parts of the report.
Http Status Codes

All 10 sampled pages return proper error codes for bad URLs

Redirect Behavior

No redirects detected across 10 sampled pages

Authentication and Access
1 passed1 skipped

Can an agent access the docs without getting blocked?

1 check were skipped in this report.
Auth Gate Detection

All 10 sampled pages are publicly accessible

Auth Alternative Access

All docs pages are publicly accessible; no alternative access paths needed

Content Structure
2 passed1 skipped

Can an agent understand how the page is organized?

1 check were skipped in this report.
Tabbed Content Serialization

13 tab group(s) across 1 of 10 sampled pages; all serialize under 50K chars

Section Header Quality

1 page(s) with tabs found, but no section headers inside tab panels to evaluate

Markdown Code Fence Validity

All 28 code fences properly closed across 11 pages

Markdown Availability
2 passed

Can an agent fetch a clean text version of the docs?

This area is already one of the stronger parts of the report.
Markdown Url Support

9/9 sampled pages support .md URLs (100%)

Content Negotiation

9/9 sampled pages support content negotiation (100%)

Content Discoverability
4 passed2 warnings

Can an agent find the right starting point?

2 warnings still need cleanup here.
LLMS TXT Exists

llms.txt found at 2 location(s)

LLMS TXT Valid

llms.txt contains parseable links but doesn't fully follow the proposed structure: https://docs.skyflow.com/llms.txt: No blockquote summary found; https://docs.skyflow.com/docs/llms.txt: No blockquote summary found

LLMS TXT Size

llms.txt is 4,697 characters (under 50,000 threshold)

LLMS TXT Links Resolve

All 10 same-origin sampled links resolve (44 total links)

LLMS TXT Links Markdown

9/10 same-origin sampled links point to markdown content (90%)

LLMS TXT Directive (HTML)

llms.txt directive found in 9 of 10 sampled pages (1 missing)

Next steps

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