docs.invarium.dev
https://docs.invarium.dev/docs/what-is-invarium
Scanned on June 27, 2026
Quick Wins — Top 5 Issues to Fix
- ✗Title length: 27 characters (too short, aim for 30-60)meta
- ✗Missing meta descriptionmeta
- ✗Missing language attribute on HTML tagmeta
- ✗34% long sentences (>20 words) — break up for readabilitycontent
- ✗Missing og:image — social shares will lack visualssocial
SEO — 63/100 (36 issues)
Failed Checks (36)
- ✗Title length: 27 characters (too short, aim for 30-60)meta
- ✗Missing meta descriptionmeta
- ✗Missing language attribute on HTML tagmeta
- ✗34% long sentences (>20 words) — break up for readabilitycontent
- ✗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
- ✗No hreflang tags — add if targeting multiple languagestechnical
- ✗No Cache-Control header — browser cannot cache effectivelyperformance
- ✗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 Privacy Policy link — required by GDPR and improves trusttrust
- ✗No Terms of Service link — add for legal compliance and trusttrust
- ✗No /robots.txt found — create one to guide crawlerstechnical
- ✗No /sitemap.xml found — create one for better crawlingtechnical
- ✗No Web App Manifest — add for installability and modern web signalstechnical
- ✗1% sentences use transition words — aim for 20%+content
- ✗Hero image has loading="lazy" — delays LCP! Remove lazy from above-fold imagesperformance
- ✗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
- ✗H1 length: 16 characters — too short, aim for 20-70content
- ✗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
- ✗1 of 8 H2 sections have < 50 words — add more content or merge thin sectionscontent
Passed Checks (60)
- ✓Title tag found: "Invarium AI - Documentation"meta
- ✓Viewport meta tag found (mobile-friendly)meta
- ✓UTF-8 charset declaredmeta
- ✓Theme color set: #111meta
- ✓No meta refresh redirect (good)meta
- ✓No robots meta tag (default: index, follow)meta
- ✓Single H1 tag foundcontent
- ✓Title-H1 alignment: 50% word overlap (good)content
- ✓8 H2 tags foundcontent
- ✓Heading hierarchy is correctcontent
- ✓1703 words on page (good content depth)content
- ✓Readability: 44 (moderate — aim for 60+)content
- ✓All 1 images have ALT textcontent
- ✓All 1 images have width/height attributes (prevents CLS)content
- ✓No below-fold images to lazy loadcontent
- ✓All images use modern formats (WebP/AVIF/SVG)content
- ✓22 internal links foundcontent
- ✓6 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
- ✓HTTPS enabledtechnical
- ✓Favicon foundtechnical
- ✓Compression: gziptechnical
- ✓URL length: 47 chars (good)technical
- ✓URL uses hyphens or no separators (good)technical
- ✓URL is lowercase (good)technical
- ✓No deprecated HTML tags foundtechnical
- ✓Text-to-HTML ratio: 15.2% (good)technical
- ✓Inline CSS: 13.5 KB (acceptable)performance
- ✓Inline JS: 1.4 KB (acceptable)performance
- ✓All 9 external scripts use defer/asyncperformance
- ✓Font preload/preconnect found — faster font loadingperformance
- ✓Author byline found + author in schematrust
- ✓1 JSON-LD schema block(s) foundschema
- ✓Schema types: TechArticleschema
- ✓<!DOCTYPE html> declaredtechnical
- ✓No mixed content — all resources use HTTPStechnical
- ✓All 1 JSON-LD block(s) have valid syntaxschema
- ✓font-display: swap detected — prevents invisible textperformance
- ✓Viewport includes width=device-width (responsive)meta
- ✓All 5 checked internal links are workingcontent
- ✓0% nofollow links (0/28) — good link equity flowcontent
- ✓URL contains title keywords (50% match)technical
- ✓All 5 target="_blank" links have rel="noopener"security
- ✓3 resource hint(s) (dns-prefetch/preconnect) — faster loadingperformance
- ✓All schema types have required propertiesschema
- ✓3 first-person pronouns — some experience showncontent
- ✓Viewport allows zoom (good for accessibility)accessibility
- ✓54 links on page (within limit)content
- ✓DOM size: ~382 elements (good)performance
- ✓No snippet blocking detected (good — content is fully accessible)technical
- ✓Schema dates consistent: published 2025-06-01, modified 2026-03-27schema
- ✓No render-blocking scripts in head (good)performance
- ✓0 third-party script domain(s) (acceptable)performance
- ✓ARIA landmarks present: main, navaccessibility
- ✓All 2 form input(s) have labels or aria-labelsaccessibility
- ✓No duplicate IDs found (24 unique IDs)accessibility
- ✓No iframes on pagesecurity
AEO — 65/100 (18 issues)
Failed Checks (18)
- ✗Only 1 content sections — segment your content betterdiscoverability
- ✗Missing meta description or og:description — unclear topic for AIdiscoverability
- ✗No definition lists (<dl>) — great for term/value pairsdiscoverability
- ✗No FAQ section found — add Q&A content for AI citationstructure
- ✗No concise answer paragraphs detected — add short summaries after headingsstructure
- ✗Only 2/5 E-E-A-T signals — add about, contact, author infocitation
- ✗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
- ✗First paragraph too short for AI snippetsvoice
- ✗No SearchAction schema — add for enhanced search presencevoice
- ✗No /llms.txt found — add one to guide AI crawlers (emerging standard)discoverability
- ✗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 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 (33)
- ✓Structured data found — AI can understand your contentdiscoverability
- ✓1703 words in HTML — good content for AI parsingdiscoverability
- ✓Clean URL structurediscoverability
- ✓5 semantic HTML5 elements founddiscoverability
- ✓58 named entities found — helps AI understand contextdiscoverability
- ✓22 internal links — good topic cluster signaldiscoverability
- ✓5 code/pre blocks found — technical content AI can citediscoverability
- ✓Question-style headings found — ideal for AI snippetsstructure
- ✓7 lists found — structured content for AIstructure
- ✓1 data table(s) foundstructure
- ✓Step-by-step content detected — AI loves procedural answersstructure
- ✓66% short sentences — easy for AI to extractstructure
- ✓100% concise paragraphs — scannable for AIstructure
- ✓8 key-value patterns found — structured data AI can parsestructure
- ✓Avg 188 words/section — sufficient depthstructure
- ✓Author information found — builds E-E-A-Tcitation
- ✓Publication/modification date foundcitation
- ✓Statistics and data found in content — highly citablecitation
- ✓Organization schema found — AI can identify your brandcitation
- ✓Source citations found — increases AI trustcitation
- ✓6 external links — references authoritative sourcescitation
- ✓Content references 2026/2025 — fresh contentcitation
- ✓Topic focus: 100% — title keywords found in contentcitation
- ✓61 conversational words — good for AI summariesvoice
- ✓Avg 19 words/sentence — easy reading levelvoice
- ✓Active voice dominant (8% passive) — AI-friendlyvoice
- ✓Pronoun density: 3.3% — engaging, user-focusedvoice
- ✓Summary/conclusion section found — AI can extract key pointsvoice
- ✓15 H2/H3 headings — good content structure for AIvoice
- ✓2 Q&A blocks — perfect format for AI extractionvoice
- ✓No AI-blocking robots directives — AI crawlers can access contentdiscoverability
- ✓Freshness signal found (Last-Modified header or dateModified)citation
- ✓Table of Contents detected — helps AI navigate long contentstructure
GEO — 59/100 (24 issues)
Failed Checks (24)
- ✗Few question headings — add Q&A headings for AI Overviewoverview
- ✗Title and H1 don't align — confusing for AI topic matchingoverview
- ✗No step-by-step content — add numbered guides for AIoverview
- ✗Only 1/5 trust signals — add reviews, certificationsauthority
- ✗Incomplete brand identity — add og:site_name + Organization schemaauthority
- ✗No original data signals — "our research shows..." boosts AI citationauthority
- ✗No examples or case studies — add real-world examplesauthority
- ✗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 BreadcrumbList schema — add for better AI contextformat
- ✗Only one list type — use both <ul> and <ol> for content varietyformat
- ✗Single-perspective content — add "on the other hand..." for balanceformat
- ✗No conclusion — add recommendations or a verdict sectionformat
- ✗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 1 Schema type(s) — add more for AI contexttechnical
- ✗No HTML lang attribute — AI needs language contexttechnical
- ✗Only 1 data points — add 5+ statistics for +30-40% AI visibility (Princeton study)authority
- ✗Author lacks credentials — anonymous content is a GEO penaltyauthority
- ✗1 blockquote(s) missing cite attribute — add source URLs for AI trustauthority
- ✗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 (35)
- ✓Definition-style content found — featured snippet candidateoverview
- ✓Content freshness signals detectedoverview
- ✓Comprehensive content (1703 words, 8 sections)overview
- ✓2-level heading hierarchy — deep content structureoverview
- ✓76% optimal paragraphs (20-80 words) — AI-friendlyoverview
- ✓Author schema markup foundauthority
- ✓Source citations found — increases AI trustauthority
- ✓Expert quotes or testimonials found — authority signalauthority
- ✓3 industry terms used — domain expertise signalauthority
- ✓2 links to authoritative sources — boosts credibilityauthority
- ✓4 unique external domains — diverse sourcesauthority
- ✓Summary/conclusion section foundformat
- ✓1 images all with ALT text — AI can understand visualsformat
- ✓Data visualization elements found (tables/charts)format
- ✓5/6 formatting types used — rich contentformat
- ✓Actionable advice found — AI prefers practical contentformat
- ✓1 entity types in Schema — AI can classify contentsemantic
- ✓5/14 semantic HTML5 elements — deep semantic structuresemantic
- ✓3 data points with units — highly citablesemantic
- ✓100% title keywords in first 200 words — good prominencesemantic
- ✓38 contextual links — good cross-referencingsemantic
- ✓Content categorization found — clear topic classificationsemantic
- ✓2 sections have subtopics (H3) — deep coveragesemantic
- ✓Mobile-friendly (viewport set)technical
- ✓HTTPS secure — trusted by AI systemstechnical
- ✓Page size: 70 KB — reasonabletechnical
- ✓Page allows AI indexing (no noindex/nosnippet)technical
- ✓3 ARIA landmarks found — good accessibility for AItechnical
- ✓All image ALT texts are descriptive (>5 chars)format
- ✓1703 words — sufficient depth for AI analysisoverview
- ✓First 200 words contain topic keywords — AI extracts primarily from the startoverview
- ✓Definition + list combo — strong featured snippet candidateoverview
- ✓No snippet restrictions — AI can freely extract content (good)technical
- ✓5/6 question types (5W1H) in headings — comprehensiveoverview
- ✓Link anchor texts are descriptive — good AI context signalsemantic
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