Public Audit Report

www.yes24.com

https://www.yes24.com/Mall/Main/Dvd/004?CategoryNumber=004
Scanned on May 11, 2026
40
Overall
F
40
SEO
39/97 passed
39
AEO
20/51 passed
40
GEO
23/58 passed
82
Passed
124
Failed
206
Total Checks
Poor
Rating

Quick Wins — Top 5 Issues to Fix

SEO — 40/100 (58 issues)

Failed Checks (58)

  • Title length: 15 characters (too short, aim for 30-60)meta
  • Description length: 110 chars (too short)meta
  • No theme-color meta tag — improves mobile browser appearancemeta
  • 56% long sentences (>20 words) — break up for readabilitycontent
  • 57 images missing width/height — causes layout shift (CLS)content
  • 59 of 107 images use legacy formats (JPG/PNG/GIF) — convert to WebP/AVIF for 25-50% smaller filescontent
  • Missing og:title — poor social sharingsocial
  • Missing og:descriptionsocial
  • Missing og:image — social shares will lack visualssocial
  • Missing og:url — social platforms may use wrong URLsocial
  • Missing og:type — defaults to "website"social
  • Missing og:site_name — helps brand recognition in sharessocial
  • Missing twitter:card meta tagsocial
  • Missing twitter:titlesocial
  • Missing twitter:descriptionsocial
  • Missing twitter:imagesocial
  • Missing canonical tag — risk of duplicate contenttechnical
  • No apple-touch-icon — iOS home screen will lack custom icontechnical
  • URL contains uppercase characters — use lowercase for consistency and to avoid duplicate contenttechnical
  • No hreflang tags — add if targeting multiple languagestechnical
  • Text-to-HTML ratio: 6.0% — too code-heavy, add more contenttechnical
  • Inline JS: 39.1 KB — too much, use external scriptsperformance
  • 34 render-blocking scripts — add defer or async attributeperformance
  • No font preload/preconnect — add for faster renderingperformance
  • No Strict-Transport-Security headersecurity
  • Missing X-Content-Type-Options headersecurity
  • No Content-Security-Policy header — XSS risksecurity
  • No About page link detected — add for credibilitytrust
  • No Contact page link detected — add for trust signalstrust
  • No Terms of Service link — add for legal compliance and trusttrust
  • No author byline — add "By [Name]" for E-E-A-T trusttrust
  • No JSON-LD structured data foundschema
  • 23 HTTP resource(s) on HTTPS page — security risktechnical
  • Viewport missing width=device-width — not properly responsivemeta
  • robots.txt does not reference Sitemap — add Sitemap: URLtechnical
  • URL lacks title keywords — use a descriptive URL slugtechnical
  • 32 target="_blank" links missing rel="noopener" — security risksecurity
  • No Web App Manifest — add for installability and modern web signalstechnical
  • No dns-prefetch or preconnect hints — add for faster third-party loadingperformance
  • Only 0 first-person pronouns — add personal experience (E-E-A-T)content
  • 0% sentences use transition words — aim for 20%+content
  • Only 0% responsive images — add srcset for mobilecontent
  • No max-image-preview:large — add to robots meta for Google Discovermeta
  • Missing X-Frame-Options — clickjacking risksecurity
  • No Referrer-Policy header — may leak URL datasecurity
  • No Permissions-Policy — restrict camera/mic/geo accesssecurity
  • 2 image(s) with generic filenames — use descriptive names for image SEOcontent
  • H1 length: 0 characters — too short, aim for 20-70content
  • 571 links on page — exceeds 100 limit, may dilute link equitycontent
  • DOM size: ~2422 elements — exceeds 1500, may slow renderingperformance
  • 24 render-blocking script(s) in head — add defer or asyncperformance
  • Missing ARIA landmarks — add <main>, <nav>, and skip-to-content link for accessibilityaccessibility
  • 1 form input(s) without labels — bad for accessibility and screen readersaccessibility
  • 24 duplicate ID(s) found: "quickCateSub_001" (2x), "quickCateSub_002" (2x), "quickCateSub_018" (2x) — must be unique per HTML specaccessibility
  • 1 iframe(s) without sandbox attribute — security risksecurity
  • No RSS/Atom feed in <head> — add for content discovery by aggregators and AItechnical
  • No IndexNow integration — add for instant Bing/Yandex indexing on content changestechnical
  • 5 of 12 H2 sections have < 50 words — add more content or merge thin sectionscontent

Passed Checks (39)

  • Title tag found: "DVD/DB - ����24"meta
  • Meta description found (110 chars)meta
  • Viewport meta tag found (mobile-friendly)meta
  • UTF-8 charset declaredmeta
  • Language attribute set on HTML tagmeta
  • No meta refresh redirect (good)meta
  • No robots meta tag (default: index, follow)meta
  • meta keywords tag found — deprecated since 2009, Google ignores it. Remove to keep HTML cleanmeta
  • Single H1 tag foundcontent
  • 12 H2 tags foundcontent
  • Heading hierarchy is correctcontent
  • 2133 words on page (good content depth)content
  • Readability: 31 (moderate — aim for 60+)content
  • All 107 images have ALT textcontent
  • JS-based lazy loading detectedcontent
  • 427 internal links foundcontent
  • 73 external links foundcontent
  • No empty href attributes foundcontent
  • All link texts are descriptive (no "click here" or "read more")content
  • HTTPS enabledtechnical
  • Favicon foundtechnical
  • Compression: gziptechnical
  • URL length: 58 chars (good)technical
  • URL uses hyphens or no separators (good)technical
  • No deprecated HTML tags foundtechnical
  • Inline CSS: 0.0 KB (acceptable)performance
  • Cache-Control: privateperformance
  • Privacy Policy link foundtrust
  • <!DOCTYPE html> declaredtechnical
  • robots.txt found and allows crawlingtechnical
  • No AI crawlers blocked in robots.txt — AI search and training can access contenttechnical
  • sitemap.xml found with valid formattechnical
  • Sitemap contains 4 URL(s)technical
  • All 5 checked internal links are workingcontent
  • 0% nofollow links (0/565) — good link equity flowcontent
  • Title and meta description are different (good)meta
  • Viewport allows zoom (good for accessibility)accessibility
  • No snippet blocking detected (good — content is fully accessible)technical
  • 5 third-party script domain(s) (acceptable)performance
AEO — 39/100 (31 issues)

Failed Checks (31)

  • No structured data — AI systems struggle to categorize your pagediscoverability
  • Only 1 semantic elements — add <article>, <section>, <main>discoverability
  • Missing meta description or og:description — unclear topic for AIdiscoverability
  • No code blocks — add <code>/<pre> for technical contentdiscoverability
  • No question-style headings — try "How to...", "What is..."structure
  • No data tables — tables help AI compare and cite datastructure
  • No concise answer paragraphs detected — add short summaries after headingsstructure
  • 44% short sentences — shorten sentences for better AI parsingstructure
  • Few key-value patterns — use "**Label:** value" format for AIstructure
  • No author information — AI values attributed contentcitation
  • No Organization schema — AI may not recognize your brandcitation
  • Only 1/5 E-E-A-T signals — add about, contact, author infocitation
  • No source citations — reference studies and data for authoritycitation
  • Only 0 concise answer paragraph(s) after headings — add 2+ short summaries (40-200 chars) right after H2/H3 tagscitation
  • No Speakable schema — add for voice assistant optimizationvoice
  • Formal tone — use more "you", "your", "we" for AI readabilityvoice
  • First paragraph too short for AI snippetsvoice
  • No SearchAction schema — add for enhanced search presencevoice
  • Avg 86 words/sentence — simplify for AI and voicevoice
  • Pronoun density: 0.0% — add more "you/your" for engagementvoice
  • No summary section — add Key Takeaways for AI extractionvoice
  • Few Q&A blocks — add question headings followed by answer paragraphsvoice
  • No Last-Modified header or dateModified — AI prefers content with freshness signalscitation
  • robots.txt does not explicitly allow AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended)discoverability
  • No sameAs links in schema — add social profiles for brand recognitioncitation
  • Brand name inconsistent — align site name across title, og:site_name, Organization schemacitation
  • Content not updated in 90+ days — stale content loses AI visibilitycitation
  • No Table of Contents — add jump links for AI content navigationstructure
  • No video content — multimedia increases AI engagement and citation ratediscoverability
  • Statistics lack source references — attribute data to boost AI trustcitation
  • No <details>/<summary> elements — use for expandable Q&A contentstructure

Passed Checks (20)

  • 2133 words in HTML — good content for AI parsingdiscoverability
  • Clean URL structurediscoverability
  • 6 content sections — well-structured for AIdiscoverability
  • 7 named entities found — helps AI understand contextdiscoverability
  • 427 internal links — good topic cluster signaldiscoverability
  • Definition list found (20 terms) — ideal for AI extractiondiscoverability
  • FAQ content detected — great for AI answers (Note: FAQ rich results limited to gov/health sites since Aug 2023)structure
  • 62 lists found — structured content for AIstructure
  • Step-by-step content detected — AI loves procedural answersstructure
  • 100% concise paragraphs — scannable for AIstructure
  • Avg 351 words/section — sufficient depthstructure
  • Publication/modification date foundcitation
  • Statistics and data found in content — highly citablecitation
  • 72 external links — references authoritative sourcescitation
  • Content references 2026/2025 — fresh contentcitation
  • Topic focus: 100% — title keywords found in contentcitation
  • Active voice dominant (0% passive) — AI-friendlyvoice
  • 21 H2/H3 headings — good content structure for AIvoice
  • No AI-blocking robots directives — AI crawlers can access contentdiscoverability
  • /llms.txt found — AI crawlers can discover your content guidelinesdiscoverability
GEO — 40/100 (35 issues)

Failed Checks (35)

  • No clear definitions — add "X is..." patterns for AI Overviewoverview
  • Few question headings — add Q&A headings for AI Overviewoverview
  • Title and H1 don't align — confusing for AI topic matchingoverview
  • 0% optimal paragraphs — aim for 20-80 words per paragraphoverview
  • No author schema — add for AI trust signalsauthority
  • No source citations — reference studies and data for authorityauthority
  • Incomplete brand identity — add og:site_name + Organization schemaauthority
  • No original data signals — "our research shows..." boosts AI citationauthority
  • No expert quotes — add professional opinions for credibilityauthority
  • No examples or case studies — add real-world examplesauthority
  • Few industry terms — use relevant jargon for topical authorityauthority
  • No links to authoritative sources — cite Google, Schema.org, etc.authority
  • No FAQ Schema — add for Google rich results + AI Overviewformat
  • No HowTo Schema — add for step-by-step rich resultsformat
  • No comparison content — add vs. sections for AI recommendationsformat
  • No summary section — add Key Takeaways or TL;DR for AIformat
  • No BreadcrumbList schema — add for better AI contextformat
  • No data tables or charts — add structured data visualizationsformat
  • Single-perspective content — add "on the other hand..." for balanceformat
  • No actionable content — add "you should...", "try...", tipsformat
  • No conclusion — add recommendations or a verdict sectionformat
  • No entity Schema types — add Person, Product, or Organization schemasemantic
  • 2/14 semantic elements — add <article>, <figure>, <time>, etc.semantic
  • No <time> elements — wrap dates in <time datetime="...">semantic
  • Incomplete Open Graph tags — AI uses these for contexttechnical
  • No canonical URL — AI may index duplicate versionstechnical
  • Only 0 Schema type(s) — add more for AI contexttechnical
  • Few ARIA landmarks — add <main>, <nav>, <footer> or role attributestechnical
  • 8 image(s) with generic/short ALT text — use descriptive textformat
  • First 200 words lack topic keywords — AI may skip your content for extractionoverview
  • Missing definition or list format — combine "X is..." with lists for snippetsoverview
  • Author lacks credentials — anonymous content is a GEO penaltyauthority
  • Only 0/6 question types — add What, Why, How headingsoverview
  • No <figure>/<figcaption> — wrap images with descriptive captions for AIformat
  • No authoritative sameAs links — add Wikipedia/Wikidata/LinkedIn URIs to schema for Knowledge Graph alignmentauthority

Passed Checks (23)

  • Content freshness signals detectedoverview
  • Comprehensive content (2133 words, 12 sections)overview
  • Step-by-step content detected — AI Overview friendlyoverview
  • 2-level heading hierarchy — deep content structureoverview
  • 3/5 trust signals foundauthority
  • 20 unique external domains — diverse sourcesauthority
  • 107 images all with ALT text — AI can understand visualsformat
  • Both ordered and unordered lists used — content varietyformat
  • 3/6 formatting types used — rich contentformat
  • 10 data points with units — highly citablesemantic
  • 100% title keywords in first 200 words — good prominencesemantic
  • 295 contextual links — good cross-referencingsemantic
  • Content categorization found — clear topic classificationsemantic
  • 3 sections have subtopics (H3) — deep coveragesemantic
  • Mobile-friendly (viewport set)technical
  • HTTPS secure — trusted by AI systemstechnical
  • Page size: 214 KB — reasonabletechnical
  • Page allows AI indexing (no noindex/nosnippet)technical
  • HTML lang="ko" set (add og:locale for completeness)technical
  • 2133 words — sufficient depth for AI analysisoverview
  • 10 data points found — statistics boost AI visibility by 30-40%authority
  • No snippet restrictions — AI can freely extract content (good)technical
  • Link anchor texts are descriptive — good AI context signalsemantic

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