---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: yonyon.ai
report_url: "https://crawlinx.com/audit/yonyon.ai"
crawl_id: 20260717T045151-c4e1a0e5
health_score: 89
generated_at: 2026-07-29T00:40:23Z
total_pages: 50
html_pages: 40
indexable_pages: 40
errors: 0
warnings: 12
notices: 149
---

# SEO audit: yonyon.ai

**Health score: 89/100** — good, with fixable gaps

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/yonyon.ai

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 40 |
| Indexable | 40 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 2855 ms |
| Errors / Warnings / Notices | 0 / 12 / 149 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Duplicate | 98 | 0 | 4 | 2 |
| Content | 98 | 0 | 3 | 37 |
| Structured Data | 98 | 0 | 3 | 5 |
| Links | 99 | 0 | 1 | 0 |
| Titles | 99 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 27 |
| Crawlability | 100 | 0 | 0 | 1 |
| Headings | 100 | 0 | 0 | 6 |
| Meta Description | 100 | 0 | 0 | 6 |
| Performance | 100 | 0 | 0 | 65 |

## Issues

### Warnings (12)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 3

- [https://orchestkit.yonyon.ai/contact](https://orchestkit.yonyon.ai/contact) — 161 words
- [https://orchestkit.yonyon.ai/pricing](https://orchestkit.yonyon.ai/pricing) — 160 words
- [https://orchestkit.yonyon.ai/status](https://orchestkit.yonyon.ai/status) — 123 words

#### Duplicate page content

- Rule: `duplicate.content` · Category: Duplicate · Occurrences: 2

- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — content shared by 2 pages: https://orchestkit.yonyon.ai/docs/foundations/overview
- [https://orchestkit.yonyon.ai/docs/foundations/overview](https://orchestkit.yonyon.ai/docs/foundations/overview) — content shared by 2 pages: https://orchestkit.yonyon.ai/docs

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2

- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — title shared by 2 pages: https://orchestkit.yonyon.ai/docs/foundations/overview
- [https://orchestkit.yonyon.ai/docs/foundations/overview](https://orchestkit.yonyon.ai/docs/foundations/overview) — title shared by 2 pages: https://orchestkit.yonyon.ai/docs

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 1

- [https://orchestkit.yonyon.ai/yonyon](https://orchestkit.yonyon.ai/yonyon) — https://orchestkit.yonyon.ai/docs → https://orchestkit.yonyon.ai/docs/foundations/overview

#### BreadcrumbList present but structurally incomplete

- Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1

- [https://orchestkit.yonyon.ai/](https://orchestkit.yonyon.ai/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

#### Schema describes content not visible on the page

- Rule: `schema.hidden_content` · Category: Structured Data · Occurrences: 2

- [https://orchestkit.yonyon.ai/best-claude-code-plugins](https://orchestkit.yonyon.ai/best-claude-code-plugins) — a schema name/headline ("Yonatan Gross") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins](https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins) — a schema name/headline ("Yonatan Gross") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

#### Title likely truncated in SERP (too wide)

- Rule: `title.too_long` · Category: Titles · Occurrences: 1

- [https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins](https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins) — 74 chars, ~591px (limit ~580px)

### Notices (149)

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 27

- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent](https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns](https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/agents/overview](https://orchestkit.yonyon.ai/docs/agents/overview) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/agents/writing-agents](https://orchestkit.yonyon.ai/docs/agents/writing-agents) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/analytics](https://orchestkit.yonyon.ai/docs/analytics) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/changelog](https://orchestkit.yonyon.ai/docs/changelog) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook](https://orchestkit.yonyon.ai/docs/cookbook) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff](https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video](https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue](https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/implement-feature](https://orchestkit.yonyon.ai/docs/cookbook/implement-feature) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/review-pr](https://orchestkit.yonyon.ai/docs/cookbook/review-pr) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/security-audit](https://orchestkit.yonyon.ai/docs/cookbook/security-audit) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/setup-memory](https://orchestkit.yonyon.ai/docs/cookbook/setup-memory) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/cookbook/task-management](https://orchestkit.yonyon.ai/docs/cookbook/task-management) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/foundations/agent-attribution](https://orchestkit.yonyon.ai/docs/foundations/agent-attribution) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/foundations/choosing-a-plugin](https://orchestkit.yonyon.ai/docs/foundations/choosing-a-plugin) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/foundations/mcp-servers](https://orchestkit.yonyon.ai/docs/foundations/mcp-servers) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/foundations/overview](https://orchestkit.yonyon.ai/docs/foundations/overview) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/foundations/skills-agents-hooks](https://orchestkit.yonyon.ai/docs/foundations/skills-agents-hooks) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/getting-started/configuration](https://orchestkit.yonyon.ai/docs/getting-started/configuration) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes](https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/getting-started/installation](https://orchestkit.yonyon.ai/docs/getting-started/installation) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/getting-started/navigating](https://orchestkit.yonyon.ai/docs/getting-started/navigating) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes](https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes) — add a <main> element (or role=main) around the primary content
- [https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow](https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow) — add a <main> element (or role=main) around the primary content

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 32

- [https://orchestkit.yonyon.ai/contact](https://orchestkit.yonyon.ai/contact) — 2.8%
- [https://orchestkit.yonyon.ai/developers](https://orchestkit.yonyon.ai/developers) — 4.5%
- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — 1.5%
- [https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent](https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent) — 2.0%
- [https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns](https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns) — 4.1%
- [https://orchestkit.yonyon.ai/docs/agents/overview](https://orchestkit.yonyon.ai/docs/agents/overview) — 4.0%
- [https://orchestkit.yonyon.ai/docs/agents/writing-agents](https://orchestkit.yonyon.ai/docs/agents/writing-agents) — 3.7%
- [https://orchestkit.yonyon.ai/docs/analytics](https://orchestkit.yonyon.ai/docs/analytics) — 1.1%
- [https://orchestkit.yonyon.ai/docs/changelog](https://orchestkit.yonyon.ai/docs/changelog) — 1.5%
- [https://orchestkit.yonyon.ai/docs/cookbook](https://orchestkit.yonyon.ai/docs/cookbook) — 1.2%
- [https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff](https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff) — 3.6%
- [https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video](https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video) — 4.2%
- [https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue](https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue) — 4.2%
- [https://orchestkit.yonyon.ai/docs/cookbook/implement-feature](https://orchestkit.yonyon.ai/docs/cookbook/implement-feature) — 3.5%
- [https://orchestkit.yonyon.ai/docs/cookbook/review-pr](https://orchestkit.yonyon.ai/docs/cookbook/review-pr) — 4.1%
- [https://orchestkit.yonyon.ai/docs/cookbook/setup-memory](https://orchestkit.yonyon.ai/docs/cookbook/setup-memory) — 3.9%
- [https://orchestkit.yonyon.ai/docs/cookbook/task-management](https://orchestkit.yonyon.ai/docs/cookbook/task-management) — 2.4%
- [https://orchestkit.yonyon.ai/docs/foundations/agent-attribution](https://orchestkit.yonyon.ai/docs/foundations/agent-attribution) — 2.6%
- [https://orchestkit.yonyon.ai/docs/foundations/choosing-a-plugin](https://orchestkit.yonyon.ai/docs/foundations/choosing-a-plugin) — 1.3%
- [https://orchestkit.yonyon.ai/docs/foundations/mcp-servers](https://orchestkit.yonyon.ai/docs/foundations/mcp-servers) — 3.3%
- [https://orchestkit.yonyon.ai/docs/foundations/overview](https://orchestkit.yonyon.ai/docs/foundations/overview) — 1.5%
- [https://orchestkit.yonyon.ai/docs/foundations/skills-agents-hooks](https://orchestkit.yonyon.ai/docs/foundations/skills-agents-hooks) — 2.5%
- [https://orchestkit.yonyon.ai/docs/getting-started/configuration](https://orchestkit.yonyon.ai/docs/getting-started/configuration) — 2.5%
- [https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes](https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes) — 1.9%
- [https://orchestkit.yonyon.ai/docs/getting-started/installation](https://orchestkit.yonyon.ai/docs/getting-started/installation) — 1.8%
- [https://orchestkit.yonyon.ai/docs/getting-started/navigating](https://orchestkit.yonyon.ai/docs/getting-started/navigating) — 2.3%
- [https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes](https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes) — 1.6%
- [https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow](https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow) — 4.0%
- [https://orchestkit.yonyon.ai/pricing](https://orchestkit.yonyon.ai/pricing) — 2.5%
- [https://orchestkit.yonyon.ai/privacy](https://orchestkit.yonyon.ai/privacy) — 3.8%
- [https://orchestkit.yonyon.ai/status](https://orchestkit.yonyon.ai/status) — 2.1%
- [https://orchestkit.yonyon.ai/terms](https://orchestkit.yonyon.ai/terms) — 4.2%

#### Main text is hard to read (low Flesch Reading Ease)

- Rule: `content.readability_poor` · Category: Content · Occurrences: 5

- [https://orchestkit.yonyon.ai/about](https://orchestkit.yonyon.ai/about) — this page reads as difficult (Flesch Reading Ease 49, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://orchestkit.yonyon.ai/alternatives](https://orchestkit.yonyon.ai/alternatives) — this page reads as difficult (Flesch Reading Ease 49, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://orchestkit.yonyon.ai/best-claude-code-plugins](https://orchestkit.yonyon.ai/best-claude-code-plugins) — this page reads as difficult (Flesch Reading Ease 45, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://orchestkit.yonyon.ai/compare](https://orchestkit.yonyon.ai/compare) — this page reads as difficult (Flesch Reading Ease 47, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — this page reads as difficult (Flesch Reading Ease 35, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 2

- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — meta description shared by 2 pages: https://orchestkit.yonyon.ai/docs/foundations/overview
- [https://orchestkit.yonyon.ai/docs/foundations/overview](https://orchestkit.yonyon.ai/docs/foundations/overview) — meta description shared by 2 pages: https://orchestkit.yonyon.ai/docs

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 6

- [https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent](https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent) — 2 <h1> elements
- [https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns](https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns) — 2 <h1> elements
- [https://orchestkit.yonyon.ai/docs/agents/overview](https://orchestkit.yonyon.ai/docs/agents/overview) — 2 <h1> elements
- [https://orchestkit.yonyon.ai/docs/agents/writing-agents](https://orchestkit.yonyon.ai/docs/agents/writing-agents) — 2 <h1> elements
- [https://orchestkit.yonyon.ai/docs/foundations/agent-attribution](https://orchestkit.yonyon.ai/docs/foundations/agent-attribution) — 2 <h1> elements
- [https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow](https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow) — 5 <h1> elements

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 6

- [https://orchestkit.yonyon.ai/alternatives](https://orchestkit.yonyon.ai/alternatives) — 169 chars
- [https://orchestkit.yonyon.ai/best-claude-code-plugins](https://orchestkit.yonyon.ai/best-claude-code-plugins) — 182 chars
- [https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins](https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins) — 196 chars
- [https://orchestkit.yonyon.ai/compare](https://orchestkit.yonyon.ai/compare) — 197 chars
- [https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow](https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow) — 377 chars
- [https://orchestkit.yonyon.ai/yonyon](https://orchestkit.yonyon.ai/yonyon) — 185 chars

#### Large DOM (over 1500 elements) slows rendering & interaction

- Rule: `perf.dom_size_large` · Category: Performance · Occurrences: 2

- [https://orchestkit.yonyon.ai/docs/agents/writing-agents](https://orchestkit.yonyon.ai/docs/agents/writing-agents) — the page has 1842 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
- [https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow](https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow) — the page has 2462 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.

#### No Last-Modified header (no conditional GET for unchanged pages)

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 40

- [https://orchestkit.yonyon.ai/](https://orchestkit.yonyon.ai/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/about](https://orchestkit.yonyon.ai/about) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/alternatives](https://orchestkit.yonyon.ai/alternatives) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/best-claude-code-plugins](https://orchestkit.yonyon.ai/best-claude-code-plugins) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins](https://orchestkit.yonyon.ai/claude-agent-sdk-vs-claude-code-plugins) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/compare](https://orchestkit.yonyon.ai/compare) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/contact](https://orchestkit.yonyon.ai/contact) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/developers](https://orchestkit.yonyon.ai/developers) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent](https://orchestkit.yonyon.ai/docs/agents/choosing-an-agent) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns](https://orchestkit.yonyon.ai/docs/agents/multi-agent-patterns) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/agents/overview](https://orchestkit.yonyon.ai/docs/agents/overview) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/agents/writing-agents](https://orchestkit.yonyon.ai/docs/agents/writing-agents) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/analytics](https://orchestkit.yonyon.ai/docs/analytics) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/changelog](https://orchestkit.yonyon.ai/docs/changelog) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook](https://orchestkit.yonyon.ai/docs/cookbook) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff](https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video](https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue](https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/implement-feature](https://orchestkit.yonyon.ai/docs/cookbook/implement-feature) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/review-pr](https://orchestkit.yonyon.ai/docs/cookbook/review-pr) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/security-audit](https://orchestkit.yonyon.ai/docs/cookbook/security-audit) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/setup-memory](https://orchestkit.yonyon.ai/docs/cookbook/setup-memory) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/cookbook/task-management](https://orchestkit.yonyon.ai/docs/cookbook/task-management) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/foundations/agent-attribution](https://orchestkit.yonyon.ai/docs/foundations/agent-attribution) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/foundations/choosing-a-plugin](https://orchestkit.yonyon.ai/docs/foundations/choosing-a-plugin) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/foundations/mcp-servers](https://orchestkit.yonyon.ai/docs/foundations/mcp-servers) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/foundations/overview](https://orchestkit.yonyon.ai/docs/foundations/overview) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/foundations/skills-agents-hooks](https://orchestkit.yonyon.ai/docs/foundations/skills-agents-hooks) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/getting-started/configuration](https://orchestkit.yonyon.ai/docs/getting-started/configuration) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes](https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/getting-started/installation](https://orchestkit.yonyon.ai/docs/getting-started/installation) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/getting-started/navigating](https://orchestkit.yonyon.ai/docs/getting-started/navigating) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes](https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow](https://orchestkit.yonyon.ai/docs/reference/skills/web-research-workflow) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/pricing](https://orchestkit.yonyon.ai/pricing) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/privacy](https://orchestkit.yonyon.ai/privacy) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/status](https://orchestkit.yonyon.ai/status) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/terms](https://orchestkit.yonyon.ai/terms) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://orchestkit.yonyon.ai/yonyon](https://orchestkit.yonyon.ai/yonyon) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 23

- [https://orchestkit.yonyon.ai/about](https://orchestkit.yonyon.ai/about) — 3324 ms
- [https://orchestkit.yonyon.ai/api-policy.md](https://orchestkit.yonyon.ai/api-policy.md) — 3097 ms
- [https://orchestkit.yonyon.ai/api/openapi](https://orchestkit.yonyon.ai/api/openapi) — 3044 ms
- [https://orchestkit.yonyon.ai/best-claude-code-plugins](https://orchestkit.yonyon.ai/best-claude-code-plugins) — 3285 ms
- [https://orchestkit.yonyon.ai/compare](https://orchestkit.yonyon.ai/compare) — 3352 ms
- [https://orchestkit.yonyon.ai/contact](https://orchestkit.yonyon.ai/contact) — 3169 ms
- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — 3094 ms
- [https://orchestkit.yonyon.ai/docs/agents/overview](https://orchestkit.yonyon.ai/docs/agents/overview) — 3005 ms
- [https://orchestkit.yonyon.ai/docs/analytics](https://orchestkit.yonyon.ai/docs/analytics) — 3102 ms
- [https://orchestkit.yonyon.ai/docs/changelog](https://orchestkit.yonyon.ai/docs/changelog) — 3089 ms
- [https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff](https://orchestkit.yonyon.ai/docs/cookbook/claude-design-handoff) — 3108 ms
- [https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video](https://orchestkit.yonyon.ai/docs/cookbook/create-demo-video) — 3144 ms
- [https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue](https://orchestkit.yonyon.ai/docs/cookbook/fix-github-issue) — 3027 ms
- [https://orchestkit.yonyon.ai/docs/cookbook/implement-feature](https://orchestkit.yonyon.ai/docs/cookbook/implement-feature) — 3063 ms
- [https://orchestkit.yonyon.ai/docs/cookbook/review-pr](https://orchestkit.yonyon.ai/docs/cookbook/review-pr) — 3108 ms
- [https://orchestkit.yonyon.ai/docs/foundations/mcp-servers](https://orchestkit.yonyon.ai/docs/foundations/mcp-servers) — 3121 ms
- [https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes](https://orchestkit.yonyon.ai/docs/getting-started/first-10-minutes) — 3318 ms
- [https://orchestkit.yonyon.ai/docs/getting-started/navigating](https://orchestkit.yonyon.ai/docs/getting-started/navigating) — 3223 ms
- [https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes](https://orchestkit.yonyon.ai/docs/reference/hooks/spotlights/block-writes) — 3111 ms
- [https://orchestkit.yonyon.ai/pricing](https://orchestkit.yonyon.ai/pricing) — 3061 ms
- [https://orchestkit.yonyon.ai/pricing.md](https://orchestkit.yonyon.ai/pricing.md) — 3072 ms
- [https://orchestkit.yonyon.ai/status](https://orchestkit.yonyon.ai/status) — 3023 ms
- [https://orchestkit.yonyon.ai/yonyon](https://orchestkit.yonyon.ai/yonyon) — 3235 ms

#### URL redirects to another URL

- Rule: `redirect.single` · Category: Crawlability · Occurrences: 1

- [https://orchestkit.yonyon.ai/docs](https://orchestkit.yonyon.ai/docs) — redirects to https://orchestkit.yonyon.ai/docs/foundations/overview

#### Deprecated schema type with no Google rich result

- Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 1

- [https://orchestkit.yonyon.ai/](https://orchestkit.yonyon.ai/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.

#### FAQPage structured data (rich result removed May 2026)

- Rule: `schema.faq_deprecated` · Category: Structured Data · Occurrences: 4

- [https://orchestkit.yonyon.ai/](https://orchestkit.yonyon.ai/) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://orchestkit.yonyon.ai/alternatives](https://orchestkit.yonyon.ai/alternatives) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://orchestkit.yonyon.ai/compare](https://orchestkit.yonyon.ai/compare) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.
- [https://orchestkit.yonyon.ai/yonyon](https://orchestkit.yonyon.ai/yonyon) — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 27 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✓ Canonical — clean
- ✗ Content — 3 warning(s), 37 notice(s)
- ✗ Crawlability — 1 notice(s)
- ✗ Duplicate — 4 warning(s), 2 notice(s)
- ✓ Geo — clean
- ✗ Headings — 6 notice(s)
- ✓ Hreflang — clean
- ✓ Images — clean
- ✓ Indexability — clean
- ✗ Links — 1 warning(s)
- ✗ Meta Description — 6 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 65 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✓ Security — clean
- ✓ Sitemap — clean
- ✓ Social — clean
- ✗ Structured Data — 3 warning(s), 5 notice(s)
- ✗ Titles — 1 warning(s)
- ✓ URL — clean
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/yonyon.ai*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**Start a scan**

```
POST https://crawlinx.com/api/scan
Content-Type: application/json

{"url":"https://example.com","mode":"free"}
```

`mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check).
Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans.

**Get the JSON report**

```
GET https://crawlinx.com/api/scan/{id}/report
```

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

```
GET https://crawlinx.com/r/{id}.md
```

Returns this LLM-ready Markdown document.

**List recent public audits**

```
GET https://crawlinx.com/api/reports
```

### Quick start (curl)

```bash
# Start a scan → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api