vercel.app llms.txt
In short
vercel.app serves a 2.2 KB llms.txt with 6 H2 sections and 10 links, graded B on the llmstxt.org structure (5 of 6 checks). It lacks a blockquote summary. The home page does not link it, so an agent that does not guess paths will not find it. An llms-full.txt is served too. Read 4 November 2026.
llms.txt 2.2 KB, 81 lines
# Agentic Infrastructure
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## Built by you, or your agents
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First 70 of 81 lines.
Parse graded B, 5 of 6
file: https://vercel.app/llms.txt
Agentic Infrastructure
No blockquote summary.
6 sections, 10 links, no Optional section.
Ora's cached score: 56, grade C, scanned 29 October 2026.
The parse
vercel.app lists 10 links: 9 point at vercel.app or a relative path, 1 point elsewhere. The hosts it links most: vercel.com (1).
| H2 section | Links |
|---|---|
| Build agents on infrastructure that thinks like them | 0 |
| Ship apps that scale from zero to millions instantly | 0 |
| Host platforms that serve every customer | 0 |
| Recently shipped | 3 |
| Built by you, or your agents | 4 |
| Brand assets | 1 |
Grade against the llmstxt.org structure
The file passes 5 of 6 checks and fails 1: has a blockquote summary under the h1. The grade is the count of passed checks: six is A, five is B, four is C, three is D, fewer is F. It measures structure only. Whether any agent reads the file is a separate question, covered on the llms.txt reference.
| Check | Result | Detail |
|---|---|---|
| Starts with an H1 naming the site or project | Pass | H1: Agentic Infrastructure |
| Has a blockquote summary under the H1 | Fail | No blockquote summary before the first H2. |
| Has at least one H2 section that lists links | Pass | 6 H2 sections, 3 with links. |
| At least 80 percent of links point at the same site | Pass | 9 of 10 links stay on vercel.app (90 percent). |
| Under 100 KB | Pass | 2267 bytes as served. |
| Plain markdown, no HTML | Pass | No HTML document markers in the body. |
Ora's cached score
Ora's cached report for vercel.app gives it 56 of 100, grade C, scanned on 29 October 2026. Its Access layer, which holds the read-layer checks below, scored 37 of 56 check points. Read from GET ora.ai/api/score/vercel.app on 5 November 2026. The score is Ora's, not this site's, and the structure grade above is a different measure: it grades the llms.txt file against the llmstxt.org proposal, while Ora's score covers the whole site. Ora's report for vercel.app has every layer.
| Ora check (Access layer) | Result | Points |
|---|---|---|
| Sitemap exists | Fail | 0 of 2 |
| Content without JavaScript | Partial | 2 of 3 |
| Not blocked by bot detection | Pass | 2 of 2 |
| Markdown URL fallback | Fail | 0 of 2 |
| llms.txt exists | Partial | 0 of 1 |
| llms.txt formatting | Fail | 0 of 2 |
| JSON-LD structured data | Pass | 4 of 4 |
| Metadata completeness | Pass | 2 of 2 |
| llms.txt links resolve | Not applicable | 0 of 2 |
| Markdown alternate link | Fail | 0 of 1 |
| Redirect hygiene | Pass | 1 of 1 |
| Page token budget | Pass | 1 of 1 |
| Code fence validity | Not applicable | 0 of 1 |
| Content behind auth | Not applicable | 0 of 2 |
| OpenAPI spec published | Fail | 0 of 7 |
| Markdown agent docs | Pass | 1 of 1 |
| Markdown negotiation with Vary | Pass | 1 of 1 |
| Markdown for agent user agents | Fail | 0 of 1 |
| Agent crawler reachability | Pass | 2 of 2 |
Linking and the companion file
The home page of vercel.app does not link the file in its HTML. Ora's lab found (2026-10-19) that 86 percent of llms.txt fetches by agents arrived through a link, so an unlinked file is mostly a file nobody opens. An llms-full.txt is served at the same root.
How it compares
At 2.2 KB the file is larger than 11 percent of the 2,529 plain-text llms.txt files in this edition, and its 10 links put it ahead of 20 percent of them on link count. The home page declares no generator. Size bucket: 2 to 10 KB. Tranco rank 608. Category: Top 10,000, no category.
Live file: https://vercel.app/llms.txt. Read 4 November 2026. If the file has since changed or gone, the live URL is the authority; this page records what the crawl read on that date.
Sources
- vercel.app llms.txt https://vercel.app/llms.txt, read 4 November 2026
- llms.txt proposal (llmstxt.org) https://llmstxt.org/, read 4 November 2026
- Tranco list 746WX (crawl universe) https://tranco-list.eu/list/746WX, read 4 November 2026
- Ora: AgentReady launch post (the 86 percent finding) https://ora.ai/blog/agentready-launch, read 4 November 2026
- Ora llms.txt (GET /api/score/{domain} looks up a cached score) https://ora.ai/llms.txt, read 5 November 2026
Last reviewed 5 November 2026