88A

vercel.com

Fetched in 135 ms · 564 KB HTML

AI Visibility
28/28
Performance
21/30
SEO
27/30
Share & Social
12/12
Built for the age of AI

AI Visibility

How clearly AI answer engines can read, trust and cite vercel.com — structured data, machine-readable signals and crawlable evidence.

  • Structured data (JSON-LD)
  • Image alt coverage
  • Readable content density
28/28

3 of 3 AI signals verified

Next best actions

  1. HTML is very heavy — move inline assets to cached files and lazy-load below-the-fold content.

    +6 pts

    HTML document weight failed — worth up to 6 points. Evidence: Initial HTML is 564 KB · confidence high

  2. Add async or defer to scripts in <head>.

    +3 pts

    Render-blocking scripts partially passed — worth up to 6 points. Evidence: 1 render-blocking script(s) in <head> · confidence medium

  3. Keep the meta description between 50 and 160 characters.

    +3 pts

    Meta description partially passed — worth up to 6 points. Evidence: "The autonomous stack for every app and agent.…" (45 chars) · confidence medium

Every check, with evidence

AI Visibility

  • Structured data (JSON-LD)12/12

    JSON-LD types: SoftwareApplication

  • Image alt coverage8/8

    16/19 images have alt text (84%)

  • Readable content density8/8

    314,474 chars of text in 564 KB of HTML (54% text density)

Performance

  • Served over HTTPS8/8

    Final URL is https://vercel.com/

  • Server response time10/10

    Document fetched in 135 ms

  • HTML document weight0/6

    Initial HTML is 564 KB

  • Render-blocking scripts3/6

    1 render-blocking script(s) in <head>

SEO

  • Title tag8/8

    "Agentic Infrastructure - Vercel" (31 chars)

  • Meta description3/6

    "The autonomous stack for every app and agent.…" (45 chars)

  • Single H1 heading5/5

    1 <h1> element(s) found

  • Canonical URL4/4

    Canonical points to https://vercel.com

  • Page is indexable5/5

    robots meta is "index, max-image-preview:large"

  • Language declared2/2

    <html lang="en">

Share & Social

  • Open Graph tags5/5

    og:title and og:description present

  • Share image4/4

    og:image set to https://lishhsx6kmthaacj.public.blob.vercel-storage.com/og-home-not-x.png

  • Favicon3/3

    Favicon at https://assets.vercel.com/image/upload/q_auto/front/favicon/vercel/favicon.ico

For AI systems

llms.txt-style context, generated from observed evidence — paste it to any LLM or let crawlers read it.

llm-context.txt
# vercel.com

> The autonomous stack for every app and agent.… — analyzed by Ristio on 2026-07-22T02:02:17.275Z.

## Identity
- URL: https://vercel.com/
- Title: Agentic Infrastructure - Vercel
- Description: The autonomous stack for every app and agent.…
- Language: en
- Canonical: https://vercel.com

## Health: 88/100 (grade A)
- SEO: 27/30
- Share & Social: 12/12
- Performance: 21/30
- AI Visibility: 28/28

## Technical profile (observed evidence)
- Final URL is https://vercel.com/
- Document fetched in 135 ms
- Initial HTML is 564 KB
- robots meta is "index, max-image-preview:large"

## AI readiness: 28/28
- [pass] JSON-LD types: SoftwareApplication
- [pass] 16/19 images have alt text (84%)
- [pass] 314,474 chars of text in 564 KB of HTML (54% text density)
- Structured data types found: SoftwareApplication

## Top improvements
1. HTML is very heavy — move inline assets to cached files and lazy-load below-the-fold content. (+6 pts, confidence high) — evidence: Initial HTML is 564 KB
2. Add async or defer to scripts in <head>. (+3 pts, confidence medium) — evidence: 1 render-blocking script(s) in <head>
3. Keep the meta description between 50 and 160 characters. (+3 pts, confidence medium) — evidence: "The autonomous stack for every app and agent.…" (45 chars)

## Provenance
Generated by Ristio (https://ristio.com) from a live fetch of https://vercel.com/. Every statement above is observed evidence, not an estimate.
Human report: https://ristio.com/score/vercel.com
Machine-readable JSON: https://api.ristio.com/v1/reports/vercel.com/llm-context
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