www.dottedsign.com
https://www.dottedsign.com/zh-tw/
Scanned on May 14, 2026
Quick Wins — Top 5 Issues to Fix
- ✗Title length: 22 characters (too short, aim for 30-60)meta
- ✗Description length: 63 chars (too short)meta
- ✗Title-H1 alignment: 0% word overlap — title and H1 should share key termscontent
- ✗Only 222 words — thin content may rank poorlycontent
- ✗Readability: 0 (difficult — simplify language)content
SEO — 70/100 (32 issues)
Failed Checks (32)
- ✗Title length: 22 characters (too short, aim for 30-60)meta
- ✗Description length: 63 chars (too short)meta
- ✗Title-H1 alignment: 0% word overlap — title and H1 should share key termscontent
- ✗Only 222 words — thin content may rank poorlycontent
- ✗Readability: 0 (difficult — simplify language)content
- ✗100% long sentences (>20 words) — break up for readabilitycontent
- ✗2 of 101 images missing ALT text (98% have it)content
- ✗101 images missing width/height — causes layout shift (CLS)content
- ✗100 images could use loading="lazy" for better performancecontent
- ✗37 of 101 images use legacy formats (JPG/PNG/GIF) — convert to WebP/AVIF for 25-50% smaller filescontent
- ✗Missing og:site_name — helps brand recognition in sharessocial
- ✗Missing twitter:titlesocial
- ✗Missing twitter:descriptionsocial
- ✗Text-to-HTML ratio: 1.0% — too code-heavy, add more contenttechnical
- ✗Inline CSS: 61.0 KB — too much, move to external stylesheetperformance
- ✗Inline JS: 136.8 KB — too much, use external scriptsperformance
- ✗No About page link detected — add for credibilitytrust
- ✗robots.txt does not reference Sitemap — add Sitemap: URLtechnical
- ✗1 of 5 internal links are brokencontent
- ✗URL lacks title keywords — use a descriptive URL slugtechnical
- ✗No Web App Manifest — add for installability and modern web signalstechnical
- ✗Only 0% responsive images — add srcset for mobilecontent
- ✗Possible hidden text detected (font-size:0 or same-color text) — Google spam violationtechnical
- ✗No max-image-preview:large — add to robots meta for Google Discovermeta
- ✗Missing X-Frame-Options — clickjacking risksecurity
- ✗Trailing slash mismatch: URL has slash, canonical lacks slashtechnical
- ✗Missing ARIA landmarks — add <main>, <nav>, and skip-to-content link for accessibilityaccessibility
- ✗3 duplicate ID(s) found: "Login_Navibar" (2x), "Signup_Navibar" (2x), "Requestdemo_Navibar" (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
- ✗9 of 10 H2 sections have < 50 words — add more content or merge thin sectionscontent
Passed Checks (75)
- ✓Title tag found: "為企業打造的高效電子簽名流程服務 | 點點簽"meta
- ✓Meta description found (63 chars)meta
- ✓Viewport meta tag found (mobile-friendly)meta
- ✓UTF-8 charset declaredmeta
- ✓Language attribute set on HTML tagmeta
- ✓Theme color set: #586af2meta
- ✓No meta refresh redirect (good)meta
- ✓No robots meta tag (default: index, follow)meta
- ✓Single H1 tag foundcontent
- ✓10 H2 tags foundcontent
- ✓Heading hierarchy is correctcontent
- ✓16 internal links foundcontent
- ✓10 external links foundcontent
- ✓No empty href attributes foundcontent
- ✓All link texts are descriptive (no "click here" or "read more")content
- ✓Open Graph title foundsocial
- ✓Open Graph description foundsocial
- ✓Open Graph image foundsocial
- ✓Open Graph URL foundsocial
- ✓og:type set to "website"social
- ✓Twitter Card: "summary_large_image"social
- ✓Twitter image foundsocial
- ✓HTTPS enabledtechnical
- ✓Canonical tag foundtechnical
- ✓Canonical tag is self-referencing (correct)technical
- ✓Favicon foundtechnical
- ✓Apple touch icon foundtechnical
- ✓Compression: gziptechnical
- ✓URL length: 33 chars (good)technical
- ✓URL uses hyphens or no separators (good)technical
- ✓URL is lowercase (good)technical
- ✓11 hreflang tags found (multi-language)technical
- ✓No deprecated HTML tags foundtechnical
- ✓All 24 external scripts use defer/asyncperformance
- ✓Font preload/preconnect found — faster font loadingperformance
- ✓Cache-Control: s-maxage=31536000performance
- ✓HSTS header present — enforces HTTPSsecurity
- ✓X-Content-Type-Options: nosniffsecurity
- ✓Content-Security-Policy header presentsecurity
- ✓Contact page/email link foundtrust
- ✓Privacy Policy link foundtrust
- ✓Terms of Service link foundtrust
- ✓Author byline foundtrust
- ✓2 JSON-LD schema block(s) foundschema
- ✓Schema types: Organization, SoftwareApplicationschema
- ✓<!DOCTYPE html> declaredtechnical
- ✓No mixed content — all resources use HTTPStechnical
- ✓All 2 JSON-LD block(s) have valid syntaxschema
- ✓font-display: swap detected — prevents invisible textperformance
- ✓Viewport includes width=device-width (responsive)meta
- ✓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 115 URL(s)technical
- ✓0% nofollow links (0/26) — good link equity flowcontent
- ✓OG image uses absolute URL (correct)social
- ✓All 16 target="_blank" links have rel="noopener"security
- ✓1 resource hint(s) (dns-prefetch/preconnect) — faster loadingperformance
- ✓All schema types have required propertiesschema
- ✓All 11 hreflang codes are valid ISO 639-1technical
- ✓hreflang x-default found — proper language fallbacktechnical
- ✓Title uses "|" separator — Google may rewrite it; consider using "—" insteadmeta
- ✓Organization schema includes logoschema
- ✓Referrer-Policy: strict-origin-when-cross-originsecurity
- ✓Permissions-Policy header presentsecurity
- ✓H1 length: 34 characters (optimal)content
- ✓Title and meta description are different (good)meta
- ✓OG URL matches canonical URL (consistent)social
- ✓Viewport allows zoom (good for accessibility)accessibility
- ✓26 links on page (within limit)content
- ✓DOM size: ~572 elements (good)performance
- ✓No snippet blocking detected (good — content is fully accessible)technical
- ✓No render-blocking scripts in head (good)performance
- ✓1 third-party script domain(s) (acceptable)performance
- ✓All 0 form input(s) have labels or aria-labelsaccessibility
AEO — 47/100 (27 issues)
Failed Checks (27)
- ✗Only 1 content sections — segment your content betterdiscoverability
- ✗No definition lists (<dl>) — great for term/value pairsdiscoverability
- ✗No code blocks — add <code>/<pre> for technical contentdiscoverability
- ✗No FAQ section found — add Q&A content for AI citationstructure
- ✗No question-style headings — try "How to...", "What is..."structure
- ✗No data tables — tables help AI compare and cite datastructure
- ✗No numbered steps or ordered lists — add for "how to" AI answersstructure
- ✗0% short sentences — shorten sentences for better AI parsingstructure
- ✗Few key-value patterns — use "**Label:** value" format for AIstructure
- ✗No date information — AI prefers fresh, dated contentcitation
- ✗No source citations — reference studies and data for authoritycitation
- ✗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 112 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
- ✗No /llms.txt found — add one to guide AI crawlers (emerging standard)discoverability
- ✗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 (24)
- ✓Structured data found — AI can understand your contentdiscoverability
- ✓222 words in HTML — good content for AI parsingdiscoverability
- ✓Clean URL structurediscoverability
- ✓3 semantic HTML5 elements founddiscoverability
- ✓Description + OG description both present — clear topic signalsdiscoverability
- ✓4 named entities found — helps AI understand contextdiscoverability
- ✓16 internal links — good topic cluster signaldiscoverability
- ✓2 lists found — structured content for AIstructure
- ✓Concise answer paragraphs after headings — great for AI citationstructure
- ✓100% concise paragraphs — scannable for AIstructure
- ✓Avg 780 words/section — sufficient depthstructure
- ✓Author information found — builds E-E-A-Tcitation
- ✓Statistics and data found in content — highly citablecitation
- ✓Organization schema found — AI can identify your brandcitation
- ✓3/5 E-E-A-T signals presentcitation
- ✓10 external links — references authoritative sourcescitation
- ✓Content references 2026/2025 — fresh contentcitation
- ✓Topic focus: 100% — title keywords found in contentcitation
- ✓9 answer-box-ready paragraphs found after headingscitation
- ✓Active voice dominant (0% passive) — AI-friendlyvoice
- ✓25 H2/H3 headings — good content structure for AIvoice
- ✓No AI-blocking robots directives — AI crawlers can access contentdiscoverability
- ✓AI crawlers allowed in robots.txt (0/4 explicitly listed)discoverability
- ✓2 sameAs social links in schema — strong brand signal for AIcitation
GEO — 31/100 (40 issues)
Failed Checks (40)
- ✗No clear definitions — add "X is..." patterns for AI Overviewoverview
- ✗Few question headings — add Q&A headings for AI Overviewoverview
- ✗Content may be too thin for AI Overview (222 words, 10 sections)overview
- ✗Title and H1 don't align — confusing for AI topic matchingoverview
- ✗No step-by-step content — add numbered guides for AIoverview
- ✗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
- ✗2 images missing ALT textformat
- ✗No BreadcrumbList schema — add for better AI contextformat
- ✗No data tables or charts — add structured data visualizationsformat
- ✗Only one list type — use both <ul> and <ol> for content varietyformat
- ✗Only 1/6 formatting types — use bold, lists, tables, quotes, codeformat
- ✗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
- ✗3/14 semantic elements — add <article>, <figure>, <time>, etc.semantic
- ✗No <time> elements — wrap dates in <time datetime="...">semantic
- ✗Few contextual links — interlink related contentsemantic
- ✗Only 2 Schema type(s) — add more for AI contexttechnical
- ✗Few ARIA landmarks — add <main>, <nav>, <footer> or role attributestechnical
- ✗5 image(s) with generic/short ALT text — use descriptive textformat
- ✗Only 222 words — AI systems prefer content with 300+ words for comprehensive analysisoverview
- ✗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
- ✗Only 3 data points — add 5+ statistics for +30-40% AI visibility (Princeton study)authority
- ✗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
- ✗Only 1 authoritative sameAs link — add Wikipedia, LinkedIn, or Wikidata for Knowledge Graphauthority
Passed Checks (18)
- ✓Content freshness signals detectedoverview
- ✓2-level heading hierarchy — deep content structureoverview
- ✓5/5 trust signals foundauthority
- ✓6 unique external domains — diverse sourcesauthority
- ✓3 entity types in Schema — AI can classify contentsemantic
- ✓3 data points with units — highly citablesemantic
- ✓100% title keywords in first 200 words — good prominencesemantic
- ✓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: 247 KB — reasonabletechnical
- ✓Open Graph fully configured (title, description, image)technical
- ✓Canonical URL set — prevents AI from citing duplicatestechnical
- ✓Page allows AI indexing (no noindex/nosnippet)technical
- ✓HTML lang="zh-tw" set (add og:locale for completeness)technical
- ✓No snippet restrictions — AI can freely extract content (good)technical
- ✓Link anchor texts are descriptive — good AI context signalsemantic
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