thermosun.in

https://thermosun.in/

Scanned on June 4, 2026

Overall

SEO

66/96 passed

AEO

27/36 passed

GEO

32/46 passed

143

Passed

Failed

211

Total Checks

Needs Work

Rating

Quick Wins — Top 5 Issues to Fix

✗Title length: 72 characters (too long, keep under 60)meta
✗No theme-color meta tag — improves mobile browser appearancemeta
✗2 of 84 images missing ALT text (98% have it)content
✗30 images missing width/height — causes layout shift (CLS)content
✗39 of 84 images use legacy formats (JPG/PNG/GIF) — convert to WebP/AVIF for 25-50% smaller filescontent

SEO — 69/100 (30 issues)

Failed Checks (30)

✗Title length: 72 characters (too long, keep under 60)meta
✗No theme-color meta tag — improves mobile browser appearancemeta
✗2 of 84 images missing ALT text (98% have it)content
✗30 images missing width/height — causes layout shift (CLS)content
✗39 of 84 images use legacy formats (JPG/PNG/GIF) — convert to WebP/AVIF for 25-50% smaller filescontent
✗1 non-descriptive link text(s) found ("read more"...) — use descriptive anchor text for SEOcontent
✗Missing twitter:titlesocial
✗Missing twitter:descriptionsocial
✗Missing twitter:imagesocial
✗No hreflang tags — add if targeting multiple languagestechnical
✗42 render-blocking scripts — add defer or async attributeperformance
✗No Cache-Control header — browser cannot cache effectivelyperformance
✗No Strict-Transport-Security headersecurity
✗Missing X-Content-Type-Options headersecurity
✗1 JSON-LD block(s) with syntax errors — fix invalid JSONschema
✗7 target="_blank" links missing rel="noopener" — security risksecurity
✗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
✗Missing X-Frame-Options — clickjacking risksecurity
✗No Referrer-Policy header — may leak URL datasecurity
✗No Permissions-Policy — restrict camera/mic/geo accesssecurity
✗H1 length: 108 characters — too long, keep under 70content
✗166 links on page — exceeds 100 limit, may dilute link equitycontent
✗DOM size: ~1990 elements — exceeds 1500, may slow renderingperformance
✗2 render-blocking script(s) in head — add defer or asyncperformance
✗40 duplicate ID(s) found: "1513" (2x), "5835" (3x), "5839" (3x) — must be unique per HTML specaccessibility
✗1 iframe(s) without sandbox attribute — security risksecurity
✗Paginated page without rel=next/prev — add for proper crawl chaintechnical
✗No IndexNow integration — add for instant Bing/Yandex indexing on content changestechnical

Passed Checks (66)

✓Title tag found: "Thermosun – Best Solar Company in Delhi | Rooftop Installati..."meta
✓Meta description found (158 chars)meta
✓Description length: 158 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
✓Robots: "index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"meta
✓Single H1 tag foundcontent
✓Title-H1 alignment: 56% word overlap (good)content
✓15 H2 tags foundcontent
✓Heading hierarchy is correctcontent
✓3039 words on page (good content depth)content
✓JS-based lazy loading detectedcontent
✓157 internal links foundcontent
✓9 external links foundcontent
✓No empty href attributes foundcontent
✓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: "Thermosun Engineering and Power India Pvt. Ltd."social
✓Twitter Card: "summary_large_image"social
✓HTTPS enabledtechnical
✓Canonical tag foundtechnical
✓Canonical tag is self-referencing (correct)technical
✓Favicon foundtechnical
✓Apple touch icon foundtechnical
✓Compression: brtechnical
✓URL length: 21 chars (good)technical
✓URL uses hyphens or no separators (good)technical
✓No deprecated HTML tags foundtechnical
✓Font preload/preconnect found — faster font loadingperformance
✓Content-Security-Policy header presentsecurity
✓Contact page/email link foundtrust
✓Privacy Policy link foundtrust
✓3 JSON-LD schema block(s) foundschema
✓Schema types: WebPage, ImageObject, BreadcrumbList, WebSite, Organization, LocalBusinessschema
✓<!DOCTYPE html> declaredtechnical
✓No mixed content — all resources use HTTPStechnical
✓font-display: swap detected — prevents invisible textperformance
✓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 7 URL(s)technical
✓All 5 checked internal links are workingcontent
✓0% nofollow links (0/166) — good link equity flowcontent
✓OG image uses absolute URL (correct)social
✓6 resource hint(s) (dns-prefetch/preconnect) — faster loadingperformance
✓All schema types have required propertiesschema
✓Title uses "|" separator — Google may rewrite it; consider using "—" insteadmeta
✓max-image-preview:large — eligible for Google Discover large imagesmeta
✓Organization schema includes logoschema
✓Review/Rating Schema found — enables star snippetsecommerce
✓BreadcrumbList Schema — good navigation signalecommerce
✓Title and meta description are different (good)meta
✓OG URL matches canonical URL (consistent)social
✓Viewport allows zoom (good for accessibility)accessibility
✓No snippet blocking detected (good — content is fully accessible)technical
✓Schema dates consistent: published 2024-04-25T08:41:32+00:00, modified 2026-05-04T06:05:44+00:00schema
✓4 third-party script domain(s) (acceptable)performance
✓All 11 form input(s) have labels or aria-labelsaccessibility
✓1 feed(s) discovered (RSS) — aids content discoverytechnical

AEO — 75/100 (16 issues)

Failed Checks (16)

✗No definition lists (<dl>) — great for term/value pairsdiscoverability
✗Few key-value patterns — use "**Label:** value" format for AIstructure
✗No Speakable schema — add for voice assistant optimizationvoice
✗First paragraph too short for AI snippetsvoice
✗Avg 28 words/sentence — simplify for AI and voicevoice
✗Pronoun density: 0.9% — 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
✗Product Schema lacks name or description — AI cannot parse product infoecommerce
✗Price may be JS-only — ensure price is in HTML for AI crawlersecommerce
✗No sameAs links in schema — add social profiles for brand recognitioncitation
✗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
✗Brand "Thermosun Engineering and Power India Pvt. Ltd." mentioned only 1 time(s) — repeat for entity recognitioncitation

Passed Checks (39)

✓Structured data found — AI can understand your contentdiscoverability
✓3039 words in HTML — good content for AI parsingdiscoverability
✓Clean URL structurediscoverability
✓6 semantic HTML5 elements founddiscoverability
✓20 content sections — well-structured for AIdiscoverability
✓Description + OG description both present — clear topic signalsdiscoverability
✓163 named entities found — helps AI understand contextdiscoverability
✓157 internal links — good topic cluster signaldiscoverability
✓1 code/pre blocks found — technical content AI can citediscoverability
✓FAQ content detected — great for AI answers (Note: FAQ rich results limited to gov/health sites since Aug 2023)structure
✓Question-style headings found — ideal for AI snippetsstructure
✓17 lists found — structured content for AIstructure
✓2 data table(s) foundstructure
✓Concise answer paragraphs after headings — great for AI citationstructure
✓Step-by-step content detected — AI loves procedural answersstructure
✓62% short sentences — easy for AI to extractstructure
✓97% concise paragraphs — scannable for AIstructure
✓Avg 305 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
✓7 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
✓62 conversational words — good for AI summariesvoice
✓SearchAction schema found — sitelinks search box enabledvoice
✓Active voice dominant (4% passive) — AI-friendlyvoice
✓58 H2/H3 headings — good content structure for AIvoice
✓No AI-blocking robots directives — AI crawlers can access contentdiscoverability
✓Freshness signal found (Last-Modified header or dateModified)citation
✓/llms.txt found — AI crawlers can discover your content guidelinesdiscoverability
✓Product specs in structured format (table/list)ecommerce
✓AI crawlers allowed in robots.txt (0/4 explicitly listed)discoverability
✓Brand name consistent across 2/3 signals (title, OG, schema)citation
✓Content updated within 90 days — fresh content gets 3.2x more AI citationscitation

GEO — 70/100 (22 issues)

Failed Checks (22)

✗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
✗33% optimal paragraphs — aim for 20-80 words per paragraphoverview
✗No author schema — add for AI trust signalsauthority
✗No expert quotes — add professional opinions for credibilityauthority
✗No examples or case studies — add real-world examplesauthority
✗No links to authoritative sources — cite Google, Schema.org, etc.authority
✗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
✗Only one list type — use both <ul> and <ol> for content varietyformat
✗Single-perspective content — add "on the other hand..." for balanceformat
✗No <time> elements — wrap dates in <time datetime="...">semantic
✗Few data points with units — add specific numbers (e.g., "300+ users")semantic
✗No Product Entity in Schema.org — add for AI classificationecommerce
✗No brand in Schema — add brand info for AI product identificationecommerce
✗Only 1 data points — add 5+ statistics for +30-40% AI visibility (Princeton study)authority
✗Author lacks credentials — anonymous content is a GEO penaltyauthority
✗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 (38)

✓Definition-style content found — featured snippet candidateoverview
✓Content freshness signals detectedoverview
✓Comprehensive content (3039 words, 15 sections)overview
✓2-level heading hierarchy — deep content structureoverview
✓Source citations found — increases AI trustauthority
✓3/5 trust signals foundauthority
✓Brand identity consistent (OG + Schema)authority
✓Original research/data signals foundauthority
✓5 industry terms used — domain expertise signalauthority
✓4 unique external domains — diverse sourcesauthority
✓FAQ Schema (FAQPage) foundformat
✓BreadcrumbList schema found — helps AI understand site structureformat
✓Data visualization elements found (tables/charts)format
✓5/6 formatting types used — rich contentformat
✓Actionable advice found — AI prefers practical contentformat
✓Conclusion/recommendation found — helps AI provide answersformat
✓2 entity types in Schema — AI can classify contentsemantic
✓7/14 semantic HTML5 elements — deep semantic structuresemantic
✓100% title keywords in first 200 words — good prominencesemantic
✓105 contextual links — good cross-referencingsemantic
✓Content categorization found — clear topic classificationsemantic
✓7 sections have subtopics (H3) — deep coveragesemantic
✓Mobile-friendly (viewport set)technical
✓HTTPS secure — trusted by AI systemstechnical
✓Page size: 426 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
✓6 Schema types — rich structured datatechnical
✓Language + OG locale set — clear language signaltechnical
✓4 ARIA landmarks found — good accessibility for AItechnical
✓All image ALT texts are descriptive (>5 chars)format
✓3039 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
✓max-image-preview:large — optimal AI rich result displaytechnical
✓4/6 question types (5W1H) in headings — comprehensiveoverview
✓Link anchor texts are descriptive — good AI context signalsemantic

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