{"domain":"khan.co.kr","url":"https://www.markosweb.com/www/khan.co.kr/","checked_at":"2026-07-07","agentic_readiness":{"passed":8,"assessed":30,"percent":40},"checks":[{"group":"Agent interaction","check":"Semantic HTML5 & Accessibility","status":"partial","detail":"Missing element"},{"group":"Agent interaction","check":"Clean, Crawlable HTML","status":"pass","detail":"Page has title and meta description"},{"group":"Agent interaction","check":"Extraction Friction Score","status":"partial","detail":"Few pages have voice-friendly lead paragraphs"},{"group":"Agent interaction","check":"Indexability & Snippet Eligibility","status":"pass","detail":"robots.txt blocks Google-Extended - content is excluded from Google AI training and grounding"},{"group":"Agent interaction","check":"Layout Stability & Responsiveness","status":"pass","detail":"92/93 images lack explicit width/height - the most common cause of layout shift (CLS)"},{"group":"Agent interaction","check":"Canonical URL Strategy","status":"pass","detail":"Single canonical tag present (no duplicates)"},{"group":"Agent interaction","check":"Page Speed: Page Size","status":"partial","detail":"Approximately 1637 DOM nodes - consider simplifying"},{"group":"Agent interaction","check":"Page Speed: Load Blockers","status":"partial","detail":"7 render-blocking script(s) in "},{"group":"Machine extraction","check":"Table & List Extractability","status":"partial","detail":"No HTML tables found across homepage"},{"group":"Machine extraction","check":"Sentence Atomicity","status":"pass","detail":"Average 68% atomic sentences across 1 pages (target 40%+)"},{"group":"Machine extraction","check":"Entity Density","status":"fail","detail":"Average entity density 0.8% across 1 pages (target >15%)"},{"group":"Machine extraction","check":"Definition Patterns","status":"fail","detail":"No definition patterns found"},{"group":"Machine extraction","check":"Answer Capsule Pattern","status":"fail","detail":"0/9 H2 sections have 15-30 word self-contained capsules (0%)"},{"group":"Structured data","check":"Schema.org Structured Data","status":"fail","detail":"No JSON-LD structured data found across homepage"},{"group":"Structured data","check":"Schema Coverage & Depth","status":"fail","detail":"No JSON-LD found - cannot assess schema coverage"},{"group":"Structured data","check":"Speakable Schema","status":"fail","detail":"No JSON-LD found across homepage - cannot assess speakable schema"},{"group":"AI discovery","check":"llms.txt File","status":"fail","detail":"No llms.txt file found at https://khan.co.kr/llms.txt (connection failed)"},{"group":"AI discovery","check":"robots.txt for AI Crawlers","status":"pass","detail":"Sitemap URL referenced in robots.txt"},{"group":"AI discovery","check":"Sitemap Completeness","status":"partial","detail":"No lastmod dates in sitemap"},{"group":"AI discovery","check":"RSS/Atom Feed","status":"fail","detail":"Homepage does not link to an RSS/Atom feed in "},{"group":"AI discovery","check":"Internationalization Signals","status":"pass","detail":"Self-referencing hreflang present on homepage"},{"group":"AI discovery","check":"Content Licensing & AI Permissions","status":"fail","detail":"No ai.txt file found"},{"group":"Trust & transparency","check":"Entity Authority & E-E-A-T","status":"fail","detail":"No Organization schema to reinforce entity identity"},{"group":"Trust & transparency","check":"Creator Transparency","status":"partial","detail":"Visible authorship is present on some content but inconsistent"},{"group":"Trust & transparency","check":"Methodology Transparency","status":"partial","detail":"Little content-production or review transparency is visible"},{"group":"Trust & transparency","check":"AI Assistance Disclosure","status":"partial","detail":"No AI-assistance disclosure found on sampled pages (neutral - the engine cannot tell whether AI was used)"},{"group":"Trust & transparency","check":"Visible Date Signal","status":"fail","detail":"No visible date signals found across homepage (no elements, no JSON-LD dates, no article meta dates)"},{"group":"Trust & transparency","check":"Title & Meta Quality","status":"pass","detail":"1/1 titles are shorter than 10 or longer than 70 characters"},{"group":"Trust & transparency","check":"Content Freshness Signals","status":"fail","detail":"No JSON-LD date properties (datePublished/dateModified) found across homepage"},{"group":"Trust & transparency","check":"Author & Expert Schema","status":"fail","detail":"No Person schema found across homepage"}],"fixes":[{"title":"Strengthen entity authority (NAP)","advice":"Make khan.co.kr's name, address and phone consistent and add Organization schema to anchor its identity.","impact":"critical","effort":"medium"},{"title":"Add content freshness signals","advice":"Refresh and re-date khan.co.kr's key pages so agents see it as maintained.","impact":"critical","effort":"medium"},{"title":"Add structured tables and lists","advice":"Present khan.co.kr's comparison and spec data as real HTML tables and lists agents can extract.","impact":"medium","effort":"low"},{"title":"Add JSON-LD structured data","advice":"Mark up khan.co.kr's homepage with Schema.org JSON-LD (Organization, WebSite) an agent can read as facts.","impact":"critical","effort":"medium"}],"trust":{"live":true,"last_status":200,"https":true,"technology":"Apache","longevity_years":null},"historical":null,"publication":"index","method":"https://www.markosweb.com/methodology/"}