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serebii.net
Serebii.net - Where Legends Come To Life
AI Agentic Readiness
7 / 28
agentic checks passed 39% readiness - how well this site can be read, trusted and transacted with by AI agents
Last checked
serebii.net is live and passes 7 of 28 agentic-readiness checks (39%). It runs on nginx over HTTPS.
For AI agents, serebii.net's strongest signals are fully indexable pages, a visually stable layout, a clear canonical URL, and a lightweight page. Approximately 2098 DOM nodes - consider simplifying.
Its main gaps are thin semantic structure, text that is hard for agents to extract, no self-contained answer passages, and no Schema.org structured data. The weakest area is Structured data; addressing it first would raise this score the most.
Agent interaction
✗Semantic HTML5 & AccessibilityOnly 79% of images have alt text
~Clean, Crawlable HTMLNo H1 tag(s) found (0)
✗Extraction Friction ScoreAverage sentence length: 32.4 words - slightly long
✓Indexability & Snippet EligibilityPages are indexable and snippet-eligible - the precondition for Google AI features is met
✓Layout Stability & Responsiveness107/122 images lack explicit width/height - the most common cause of layout shift (CLS)
✓Canonical URL StrategySingle canonical tag present (no duplicates)
✓Page Speed: Page SizeApproximately 2098 DOM nodes - consider simplifying
✗Speakable SchemaNo JSON-LD found across homepage - cannot assess speakable schema
AI discovery
✗llms.txt FileNo llms.txt file found at https://serebii.net/llms.txt (connection failed)
✗robots.txt for AI CrawlersNo explicit AI crawler rules in robots.txt
✗Sitemap CompletenessNo sitemap.xml found
?RSS/Atom FeedNot assessed
✗Internationalization SignalsNo lang attribute on <html> element
?Content Licensing & AI PermissionsNot assessed
Trust & transparency
~Entity Authority & E-E-A-TNo Organization schema to reinforce entity identity
✗Creator TransparencyCreator visibility is weak on content-like pages
~Methodology TransparencyLittle content-production or review transparency is visible
~AI Assistance DisclosureNo AI-assistance disclosure found on sampled pages (neutral - the engine cannot tell whether AI was used)
✗Visible Date SignalNo visible date signals found across homepage (no <time> elements, no JSON-LD dates, no article meta dates)
✓Title & Meta QualityTitles are present, unique, and well-sized, and pages carry meta descriptions
✗Content Freshness SignalsNo JSON-LD date properties (datePublished/dateModified) found across homepage
✗Author & Expert SchemaNo Person schema found across homepage
Every check is a verifiable fact about serebii.net's live pages. Scoring follows Google Lighthouse agentic-browsing: a fraction of concrete checks, not an invented 0-100.
How to improve for AI agents
The highest-impact changes to make serebii.net more agent-ready, in priority order.
1 Add structured tables and lists high impactlow effort
Present serebii.net's comparison and spec data as real HTML tables and lists agents can extract.
