calculateyogi.com

https://calculateyogi.com/health/height-calculator

Scanned on August 4, 2026

Overall

SEO

87/104 passed

AEO

38/47 passed

GEO

50/59 passed

175

Passed

Failed

209

Total Checks

Good

Rating

Quick Wins — Top 5 Issues to Fix

✗Title-H1 alignment: 43% word overlap — title and H1 should share key termscontent
✗Heading hierarchy has gaps (e.g. H1 to H3 without H2)content
✗2 of 2 images use legacy formats (JPG/PNG/GIF) — convert to WebP/AVIF for 25-50% smaller filescontent
✗Text-to-HTML ratio: 3.1% — too code-heavy, add more contenttechnical
✗Inline JS: 269.0 KB — too much, use external scriptsperformance

SEO — 84/100 (17 issues)

Failed Checks (17)

✗Title-H1 alignment: 43% word overlap — title and H1 should share key termscontent
✗Heading hierarchy has gaps (e.g. H1 to H3 without H2)content
✗2 of 2 images use legacy formats (JPG/PNG/GIF) — convert to WebP/AVIF for 25-50% smaller filescontent
✗Text-to-HTML ratio: 3.1% — too code-heavy, add more contenttechnical
✗Inline JS: 269.0 KB — too much, use external scriptsperformance
✗1 render-blocking scripts — add defer or async attributeperformance
✗No font preload/preconnect — add for faster renderingperformance
✗No Content-Security-Policy header — XSS risksecurity
✗No dns-prefetch or preconnect hints — add for faster third-party loadingperformance
✗11 ad elements — excessive ads (ranking penalty risk)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
✗1 paragraph(s) exceed 150 words — break up for readabilitycontent
✗H1 length: 17 characters — too short, aim for 20-70content
✗1 render-blocking script(s) in head — add defer or asyncperformance
✗No RSS/Atom feed in <head> — add for content discovery by aggregators and AItechnical
✗2 of 8 H2 sections have < 50 words — add more content or merge thin sectionscontent

Passed Checks (87)

✓Title tag found: "Height Calculator – Mid-Parental & Adult Height Predicto..."meta
✓Title length: 61 characters (slightly long — aim for under 60)meta
✓Meta description found (144 chars)meta
✓Description length: 144 chars (optimal)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
✓8 H2 tags foundcontent
✓1782 words on page (good content depth)content
✓Readability: 54 (moderate — aim for 60+)content
✓24% long sentences (>20 words) — good readabilitycontent
✓All 2 images have ALT textcontent
✓All 2 images have width/height attributes (prevents CLS)content
✓JS-based lazy loading detectedcontent
✓35 internal links foundcontent
✓5 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
✓og:site_name: "CalculateYogi"social
✓Twitter Card: "summary_large_image"social
✓Twitter title foundsocial
✓Twitter description foundsocial
✓Twitter image foundsocial
✓HTTPS enabledtechnical
✓Canonical tag foundtechnical
✓Canonical tag is self-referencing (correct)technical
✓Favicon foundtechnical
✓Compression: brtechnical
✓URL length: 50 chars (good)technical
✓URL uses hyphens or no separators (good)technical
✓URL is lowercase (good)technical
✓3 hreflang tags found (multi-language)technical
✓No deprecated HTML tags foundtechnical
✓Inline CSS: 1.2 KB (acceptable)performance
✓Cache-Control: private, max-age=14400, must-revalidateperformance
✓HSTS header present — enforces HTTPSsecurity
✓X-Content-Type-Options: nosniffsecurity
✓About page link found — builds trust and E-E-A-Ttrust
✓Contact page/email link foundtrust
✓Privacy Policy link foundtrust
✓Terms of Service link foundtrust
✓Author byline found + expert review attribution + author in schematrust
✓4 JSON-LD schema block(s) foundschema
✓Schema types: WebPage, BreadcrumbList, HowTo, FAQPageschema
✓<!DOCTYPE html> declaredtechnical
✓No mixed content — all resources use HTTPStechnical
✓All 4 JSON-LD block(s) have valid syntaxschema
✓Viewport includes width=device-width (responsive)meta
✓robots.txt found and allows crawlingtechnical
✓robots.txt includes Sitemap referencetechnical
✓No AI crawlers blocked in robots.txt — AI search and training can access contenttechnical
✓sitemap.xml found with valid formattechnical
✓Sitemap contains 1268 URL(s)technical
✓All 5 checked internal links are workingcontent
✓0% nofollow links (0/40) — good link equity flowcontent
✓OG image uses absolute URL (correct)social
✓URL contains title keywords (43% match)technical
✓All 6 target="_blank" links have rel="noopener"security
✓Web App Manifest found (PWA-ready)technical
✓All schema types have required propertiesschema
✓10 first-person pronouns — strong personal experiencecontent
✓All 3 hreflang codes are valid ISO 639-1technical
✓hreflang x-default found — proper language fallbacktechnical
✓Referrer-Policy: strict-origin-when-cross-originsecurity
✓Permissions-Policy header presentsecurity
✓Title and meta description are different (good)meta
✓OG URL matches canonical URL (consistent)social
✓Viewport allows zoom (good for accessibility)accessibility
✓40 links on page (within limit)content
✓DOM size: ~981 elements (good)performance
✓No snippet blocking detected (good — content is fully accessible)technical
✓Trailing slash consistent between URL and canonicaltechnical
✓Schema dates consistent: published 2026-08-02, modified 2026-08-02schema
✓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 (8 unique IDs)accessibility
✓No iframes on pagesecurity

AEO — 83/100 (9 issues)

Failed Checks (8)

✗No definition lists (<dl>) — great for term/value pairsdiscoverability
✗No data tables — tables help AI compare and cite datastructure
✗Few key-value patterns — use "**Label:** value" format for AIstructure
✗No summary section — add Key Takeaways for AI extractionvoice
✗No Table of Contents — add jump links for AI content navigationstructure
✗No video content — multimedia increases AI engagement and citation ratediscoverability
✗No <details>/<summary> elements — use for expandable Q&A contentstructure
✗Brand "CalculateYogi" mentioned only 1 time(s) — repeat for entity recognitioncitation

Passed Checks (38)

✓Structured data found — AI can understand your contentdiscoverability
✓1782 words in HTML — good content for AI parsingdiscoverability
✓Clean URL structurediscoverability
✓5 semantic HTML5 elements founddiscoverability
✓13 content sections — well-structured for AIdiscoverability
✓Description + OG description both present — clear topic signalsdiscoverability
✓55 named entities found — helps AI understand contextdiscoverability
✓35 internal links — good topic cluster signaldiscoverability
✓Q&A/FAQ content detected — useful for AI answers (note: Google retired FAQ rich results in May 2026; the schema itself no longer produces SERP features)structure
✓Question-style headings found — ideal for AI snippetsstructure
✓6 lists found — structured content for AIstructure
✓Concise answer paragraphs after headings — great for AI citationstructure
✓Step-by-step content detected — AI loves procedural answersstructure
✓76% short sentences — easy for AI to extractstructure
✓96% concise paragraphs — scannable for AIstructure
✓Avg 2318 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
✓4/5 E-E-A-T signals presentcitation
✓Source citations found — increases AI trustcitation
✓5 external links — references authoritative sourcescitation
✓Content references 2026/2025 — fresh contentcitation
✓Topic focus: 100% — title keywords found in contentcitation
✓16 answer-box-ready paragraphs found after headingscitation
✓38 conversational words — good for AI summariesvoice
✓First paragraph is snippet-ready (20-60 words)voice
✓Avg 16 words/sentence — easy reading levelvoice
✓Active voice dominant (4% passive) — AI-friendlyvoice
✓Pronoun density: 1.8% — engaging, user-focusedvoice
✓30 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
✓AI search crawlers not blocked in robots.txt (8/8 allowed)discoverability
✓Content updated within 90 days — AI engines strongly prefer fresh contentcitation
✓Statistics with source attribution — highly credible for AI citationcitation

GEO — 87/100 (9 issues)

Failed Checks (9)

✗Only 1/5 trust signals — add reviews, certificationsauthority
✗No expert quotes — add professional opinions for credibilityauthority
✗No links to authoritative sources — cite Google, Schema.org, etc.authority
✗No summary section — add Key Takeaways or TL;DR for AIformat
✗Only 1/6 formatting types — use bold, lists, tables, quotes, codeformat
✗No conclusion — add recommendations or a verdict sectionformat
✗No <figure>/<figcaption> — wrap images with descriptive captions for AIformat
✗No authoritative sameAs links — add Wikipedia/Wikidata/LinkedIn URIs to schema for entity disambiguationauthority
✗Possible keyword stuffing: "height" at 6.8% density (80×) — diversify vocabularyauthority

Passed Checks (50)

✓Definition-style content found — featured snippet candidateoverview
✓2 question headings — matches "People Also Ask" formatoverview
✓Content freshness signals detectedoverview
✓Comprehensive content (1782 words, 8 sections)overview
✓Title and H1 are aligned — clear topic focusoverview
✓Step-by-step content detected — AI Overview friendlyoverview
✓2-level heading hierarchy — deep content structureoverview
✓71% optimal paragraphs (20-80 words) — AI-friendlyoverview
✓Author schema markup foundauthority
✓Source citations found — increases AI trustauthority
✓Brand identity consistent (OG + Schema)authority
✓Original research/data signals foundauthority
✓Case study or examples found — AI values concrete examplesauthority
✓4 industry terms used — domain expertise signalauthority
✓5 unique external domains — diverse sourcesauthority
✓Comparison content detected — AI loves comparingformat
✓2 images all with ALT text — AI can understand visualsformat
✓BreadcrumbList schema found — helps AI understand site structureformat
✓Data visualization elements found (tables/charts)format
✓Both ordered and unordered lists used — content varietyformat
✓Multi-perspective content found — balanced analysisformat
✓Actionable advice found — AI prefers practical contentformat
✓2 entity types in Schema — AI can classify contentsemantic
✓6/14 semantic HTML5 elements — deep semantic structuresemantic
✓<time> element found — machine-readable datessemantic
✓100% title keywords in first 200 words — good prominencesemantic
✓27 contextual links — good cross-referencingsemantic
✓Content categorization found — clear topic classificationsemantic
✓5 sections have subtopics (H3) — deep coveragesemantic
✓Mobile-friendly (viewport set)technical
✓HTTPS secure — trusted by AI systemstechnical
✓Page size: 359 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
✓4 Schema types — rich structured datatechnical
✓Language + OG locale set — clear language signaltechnical
✓3 ARIA landmarks found — good accessibility for AItechnical
✓All image ALT texts are descriptive (>5 chars)format
✓1782 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
✓6 data points found — statistics measurably boost generative-engine visibility (GEO study, arXiv:2311.09735)authority
✓Author "Neha Kushwaha" has credentials — strong E-E-A-T signalauthority
✓No snippet restrictions — AI can freely extract content (good)technical
✓4/6 question types (5W1H) in headings — comprehensiveoverview
✓Link anchor texts are descriptive — good AI context signalsemantic
✓No hidden-text cloaking patterns detectedtrust
✓Healthy content-to-chrome ratio (~4% boilerplate)overview
✓All tested AI crawlers can access the page (GPTBot, ClaudeBot, PerplexityBot)authority

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