archello.com 42 D
🛡️ SEO 50 🤖 GEO 73 ⚡ Perf 27 🏗️ Arch 87

archello.com — Global SEODiff Score 42/100

archello.com
📊

archello.com registers just 15/100 on the ACRI scale — a bottom-tier result indicating systemic AI visibility problems. The low ghost ratio (5%) confirms that what crawlers see matches what users see — a hallmark of strong SSR implementation. With a 4.4× bloat ratio, the page delivers its content without excessive boilerplate, giving AI systems a clean extraction path. Zero schema blocks puts this site at a disadvantage in knowledge graph and AI-answer pipelines that rely on explicit structured data. A full AI bot restriction means AI-powered search and answer engines cannot currently crawl and index this domain's content.

42
D — Global SEODiff Score
Comprehensive search visibility assessment
Below average — Performance (27) has the most room for improvement.
🎯 Top Fix: Allow GPTBot + ClaudeBot in robots.txt → lift the score cap
🔬 Automated SEODiff Assessment · Snapshot: Mar 18, 2026 · 📋 API
📈 ACRI Trend 3 snapshots
Mar 4 Mar 18
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than archello.com?
Run the same 40-signal audit on your own domain — free, instant results.
Scan Your Site Free →
🧮 Score Transparency — How is this calculated?
🛡️ Traditional SEO (25% weight)50 × 0.25 = 12.5
🤖 AI Readiness / GEO (40% weight)73 × 0.40 = 29.2
⚡ Performance (20% weight)27 × 0.20 = 5.4
🏗️ Architecture & Trust (15% weight)87 × 0.15 = 13.0
Weighted sum = 12.5 + 29.2 + 5.4 + 13.0
⚠️ Fatal multiplier: All major AI bots blocked → ×0.5
Global SEODiff Score = 42 (D)
🚫
Gatekeeper Rule: Score cannot exceed 15. Both GPTBot and ClaudeBot are blocked in robots.txt. No major AI assistant can cite this site. Allow at least one major AI crawler to lift the cap. See Bot Access →
📊 ACRI Sub-Scores (AI Readiness Detail)
20
Bot Access
avg 92
99
Rendering
avg 93
41
Structure
avg 35
0
Schema
avg 9
55
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 3%
Rank #32334
+64 pts
Gap
AI (ACRI)
Top 67%
Score 15/100

archello.com punches above its weight in AI — AI visibility exceeds Google ranking. This is a competitive moat worth protecting. ACRI measures technical crawler readiness. Read the methodology →

Why archello.com ranks here

Tech stackExpress
Industry
RenderingSSR
Schema coverage0 blocks
Token bloat4.4×

Fastest improvements

  • Allow GPTBot in robots.txt so AI crawlers can access your pages (see Crawl Access).
  • Allow ClaudeBot (many assistants rely on it) — blocking it often correlates with “AI invisibility.”
  • Add basic Organization and WebSite JSON-LD to fix “0 schema blocks” (see Schema Coverage).
  • Reduce token bloat (navigation/footer/code) so agents reach your main content faster (see Token Bloat).
  • Create an llms.txt file so AI crawlers can discover your content structure without heavy crawling. Generate llms.txt →
  • Run a full entropy audit to find which DOM regions waste the most tokens. Run Entropy Audit →
🧪

JavaScript Rendering Check

We check what AI crawlers miss when they skip JavaScript execution.

Running headless browser to simulate AI extraction…
🛡️

Traditional SEO

50/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

44 chars
Good length

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

143 chars
Good length

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 3
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://archello.com/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — Archello | Your connection with architecture
  • ✓ og:description — Discover the products, stories and involved professionals behind architectural projects. Browse thousands of projects and products on Archello.
  • ✓ og:image — preview
  • ✓ twitter:card — summary
📐 How the SEO Pillar score is calculated

SEO Pillar = Title (20 pts) + Meta Desc (20 pts) + Heading Hierarchy (20 pts) + Indexability (20 pts) + Social/OG (20 pts)

Each sub-score is derived from the checks above. Canonical tag, lang attribute, og:image, and a single H1 are the highest-impact items.

🤖

AI Readiness / GEO

73/100 40 % of Global Score 🟡 Medium Confidence

This pillar aggregates citation share, hallucination risk, bot access, schema health, and content extractability. The individual diagnostic sections below contribute to this score.

🚨

Hallucination Risk

Research

Is AI lying about your brand? This panel measures how likely LLMs are to hallucinate facts when extracting information from your page.

Analyzing hallucination risk…

🤖 Bot Access Matrix

GPTBot (OpenAI)
Blocked
ClaudeBot (Anthropic)
Blocked
CCBot (Common Crawl)
Blocked
Google-Extended
Blocked
Googlebot
Allowed
💡GPTBot is blocked. To appear in ChatGPT citations, add Allow: / under User-agent: GPTBot in your robots.txt.
💡ClaudeBot is blocked. To be cited by Claude, allow ClaudeBot in robots.txt.

👻 Rendering (Ghost Ratio) Docs

Ghost Ratio 5%
0% — Safe 50% 100% — Risk
Status Server-Side Rendered (Safe)
Rendering Type SSR

📊 Structure & Information Density Docs

Structure Grade 41/100 — Fair
Structured Elements 68 elements (68 lists, 0 rows, 0 headers)
Total Words1348
Raw Density5.0%

🏷️ Schema Health Docs

Organization Schema ❌ Missing
Product / Service Schema ⚠️ Not Found
Total Schema Blocks0 — No JSON-LD detected

Schema Coverage Map

0/7 schema types detected
❌ Organization
❌ Product/Service
❌ Breadcrumb
❌ FAQ
❌ Article
❌ WebSite
💡Organization schema missing. AI models cannot identify your brand entity. Without it, your brand won't appear in Knowledge Panels or be associated with your content.
💡Product / Service schema missing. AI models don't know this is a SaaS product. Add Product or SoftwareApplication schema so AI understands what you offer and can surface pricing/features.
💡BreadcrumbList schema missing. AI cannot understand your site hierarchy or how pages relate to each other.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.
💡WebSite schema missing. Add WebSite + SearchAction so Google can generate a Sitelinks Search Box for your brand in AI results.

📐 AI Efficiency Metrics Docs

57
AI Extractability
Low
Crawl Cost
Critical
Blocklist Risk
Extractability57/100 — AI models can partially extract answers from this page
Crawl CostLow (30/100) — efficient for AI crawlers to process
Blocklist RiskCritical — 4 of 5 AI crawlers blocked

Token Bloat Research

22%
🗑️ 78%
Useful Content (37.3 KB)Bloat (128.2 KB)
Token Bloat Ratio4.4× — Lean

Multimodal Readiness

Visual Context85% Optimized for Vision
Image Alt Coverage70 / 82 images have alt text

TDM Rights

TDM-Reservation HeaderNot set
X-Robots-Tag: noaiNot set

🔥 Structural Entropy Check Research

15 Entropy
Poor Token Bloat: High
Noise Ratio: 77.4% · SNR: 0.29 · Signal: 9560 / Noise: 32807 tokens

🔬 AI-Crawler Simulation

See your website the way AI crawlers do. CSS stripped, structure labeled, content chunked.

🌐
This is what humans see — styled, branded, visual.
Toggle to "AI Agent View" to see what GPTBot, ClaudeBot, and other AI crawlers actually extract from this page.
🤖

AI Answer Preview

NEW

See how AI models summarize your site. Left: your actual content. Right: what the LLM extracts and says about you.

Simulating AI extraction…
🧠

The LLM Interpretation

AI-VERIFIED

SEODiff AI analyzed the extracted content of archello.com and produced this structured business intelligence. Fields marked SEMANTIC VOID indicate information the AI could not find — a critical gap in your site’s machine-readability.

Core Offering
Archello is a global architecture platform showcasing outstanding sustainable building projects and the building products that bring them to life,
Target Audience
Architects, interior designers, product manufacturers, and building professionals involved in sustainable design.
Pricing Model
⚠ SEMANTIC VOID
🏆 Competitive Moat
Unique global platform combining architectural project showcases with product information and collaboration tools, facilitating a low-carbon transition.
📊 Content Depth
8/10
🔄 Programmatic SEO Signals
Publish your projects to the global architecture & design community.Build Relationships & Get SpecifiedGrow Network Content Distributed
⚡ Key Pain Points
• Limited access to project inspiration and product information.
• Difficulty in connecting with architects and designers.
• Challenges in promoting building products within architectural projects.
Analyzed by SEODiff AI · 2026-03-02

🔧 Tech Stack

FrameworkExpress
AI-Readiness Score55/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time2458 ms
Raw HTML Size165.5 KB
Visible Text Size37.3 KB

Performance & Speed

27/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

2458 ms
Slow — bots may time out or deprioritise

Google considers <200 ms "good". AI crawlers may have even shorter timeouts.

📦 Page Weight

1568
DOM nodes
166 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → no-store, no-cache, must-revalidate
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 Tracker Tax

1
tracker scripts
1
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
googletagmanager.com
📐 How the Performance Pillar score is calculated

Perf Pillar = TTFB (35 pts) + Page Weight (25 pts) + Cache/CDN (20 pts) + Tracker Tax (20 pts)

TTFB <200 ms = full marks. DOM >3000 or payload >300 KB incurs heavy penalties. Tracker scripts beyond 5 reduce score.

🏗️

Architecture & Trust

87/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://archello.com/sitemaps/index.xml
  • ✓ Googlebot allowed
  • ✗ GPTBot allowed
  • ✗ ClaudeBot allowed

🔗 Linking

305
internal links
5
external links
Good internal linking — helps crawlers discover content

🔒 Security & Trust

  • ✗ HSTS header (Strict-Transport-Security)
  • ✓ Content-Security-Policy header
  • ✓ HTTP status 200 OK (got 200)

♿ Accessibility Signals

  • ✓ HTML lang attribute → en
  • ✓ Meta viewport for mobile
  • ✓ Single H1 for screen readers
📐 How the Architecture Pillar score is calculated

Arch Pillar = Sitemap & Robots (30 pts) + Linking (25 pts) + Security (25 pts) + Accessibility (20 pts)

Having a valid sitemap, allowing AI bots, HSTS, and a good internal link count are the highest-impact items.

🏅 AI-Verified Trust Badge

Your site scores 44/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for archello.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/archello.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=archello.com" alt="AI-Verified by SEODiff" width="280" height="52"></a>

💡 Paste in your site footer, GitHub README, or email signature. Badge updates automatically as your score changes.

� Deep Crawl Analysis 72 pages · Deep-10

Homepage ACRI
44
Single-page score
-2
Consistent readability
Δ delta
Site-Wide ACRI
43
Avg across 72 pages · Range 0–64
Topical Cohesion
5%
Topical Drift
TF-IDF cosine similarity
Total Words
24048
Avg Bloat
36.0×
Page Type ACRI Token Bloat Words Status
https://archello.com/product/select
Select + by Huppe | Archello
pricing 64 16.8× 851 💰 Pricing
https://archello.com/product/sea-urchin-2
Sea Urchin by Giancarlo Zema Design Group | Archello
product 59 25.4× 519
https://archello.com/product/elan-2
ELAN by ENTO | Archello
product 59 27.4× 521
https://archello.com/product/quadrato-8
Quadrato 8 by Milleforma | Archello
product 59 29.9× 511
https://archello.com/product/teca-3
TECA by ENTO | Archello
product 59 27.6× 520
https://archello.com/about
About Archello | Archello
pricing 56 33.2× 885 💰 Pricing
https://archello.com/product/pod-collection
Pod Collection by Giancarlo Zema Design Group | Archello
product 49 29.7× 441
https://archello.com/product/attractive-moment
Attractive Moment by MIKIYA KOBAYASHI INC. | Archello
pricing 49 23.8× 481 💰 Pricing
https://archello.com/product/lotus-e-bike
Lotus E-bike by Giancarlo Zema Design Group | Archello
product 49 32.1× 380
https://archello.com/product/gbe-system
GBE System by GBE | Archello
pricing 49 34.1× 383 💰 Pricing
https://archello.com/products
Products | Archello
product 46 48.1× 361
https://archello.com/product/quirky-b-hot-herring-ebony-carpet
Quirky B Hot Herring Ebony Carpet by Alternative Flooring | Archello
product 46 45.4× 297
https://archello.com/product/led-linear-light-exc-u20tal0
LED Linear Light EXC-U20TAL0 by EXC-LED | Archello
product 46 37.0× 400
https://archello.com/product/lightweight-and-backlit-marble-panels
Lightweight and backlit marble panels by MARMO ELITE | Archello
product 46 37.9× 376
https://archello.com/product/finestra-minimal-centro-storico
Finestra Minimal Centro Storico by ISAM | Archello
product 46 31.8× 459
https://archello.com/product/tiao-stool
Tião Stool by Danilo Vale | Archello
product 46 45.2× 382
https://archello.com/product/zefiro-dreamet-facade-collection
ZEFIRO Dreamet Facade Collection by DREAMET | Archello
product 46 37.6× 386
https://archello.com/product/corolla-collection
Corolla Collection by Giancarlo Zema Design Group | Archello
pricing 46 41.4× 313 💰 Pricing
https://archello.com/product/escreo-magnetic-whiteboard-paint
ESCREO MAGNETIC WHITEBOARD PAINT by ESCREO | Archello
product 46 44.2× 298
https://archello.com/product/the-one
THE ONE by THE.ARTCERAM | Archello
product 46 34.2× 418
Showing 20 of 72 pages. Unlock full subpage table →
📂
Health by Sub-Directory
Average ACRI and top issues aggregated by URL path prefix
Path Pages Avg ACRI Ghost % Bloat Top Issue
/product/ 63 47 0% 39.8× High JS Bloat
/about/ 1 56 0% 33.2× High JS Bloat
/products/ 1 46 0% 48.1× High JS Bloat
/features/ 1 0 0% 0.0× Low AI Readiness
/blog/ 1 0 0% 0.0× Low AI Readiness
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/faq/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/docs/ 1 0 0% 0.0× Low AI Readiness
/pricing/ 1 0 0% 0.0× Low AI Readiness
🔗
Outbound External Citations
0 unique external domains cited across 72 pages
linkedin.com ×65
twitter.com ×65
facebook.com ×65
instagram.com ×65
nl.pinterest.com ×65
architectenweb.nl ×1
justcoded.com ×1
🔄 Re-Crawl & Update 📡 Track this Domain

Scores update automatically each month. Create a free account for on-demand re-crawls (3/month free).

🔌 API Access

Pull this data programmatically. All sub-page metrics are available via our public API.

curl https://seodiff.io/api/v1/deep10/domain/archello.com

Get your free API key — 100 requests/month included.

🔗 Similar Sites

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📊 Semantic Share of Voice

How often would an AI cite archello.com when users ask about topics in this domain's niche? We run entity queries through our 188k-page search index and measure citation probability.

Analyzing citation landscape…

🩹

Remediation Patches

COPY-PASTE

Auto-generated code fixes tailored to archello.com. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

Add Organization JSON-LD
High Impact ⏱ 5 min
AI models cannot identify your brand entity without Organization schema. This is the #1 fix for AI visibility.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Archello",
  "url": "https://archello.com",
  "logo": "https://archello.com/images/favicons/Archello_favicon-16x16.png",
  "sameAs": []
}
</script>
Add WebSite + SearchAction JSON-LD
High Impact ⏱ 5 min
Enables the Sitelinks Search Box in Google and allows AI to understand your site structure.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "Archello",
  "url": "https://archello.com",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://archello.com/search?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
</script>
Allow GPTBot in robots.txt
High Impact ⏱ 2 min
GPTBot is blocked — your content cannot appear in ChatGPT citations. Add this to your robots.txt:
text
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /
Allow ClaudeBot in robots.txt
Medium Impact ⏱ 2 min
ClaudeBot is restricted — Claude may not be able to cite your content. Many AI assistants rely on it.
text
User-agent: ClaudeBot
Allow: /

User-agent: anthropic-ai
Allow: /
Add FAQ Schema
Medium Impact ⏱ 10 min
FAQ schema lets AI models directly extract Q&A pairs. This is the easiest way to get featured in AI responses.
html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [
    {
      "@type": "Question",
      "name": "What is Archello?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what Archello does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does Archello work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with Archello."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for archello.com:

Current Score
15
Projected Score
44
Improvement
+29 pts
Allow GPTBot +8 pts
Allow ClaudeBot +5 pts
Add Organization schema +6 pts
Add WebSite schema +4 pts
Reduce token bloat +3 pts
Add FAQ schema +3 pts

*Estimates based on SEODiff's scoring model. Actual results depend on implementation quality.

📋 Data Export

Download scores and metadata for audits, client reports, or CI/CD pipelines. Exports contain computed metrics only (no copyrighted content).

All data is generated automatically and updated with each crawl. JSON exports contain scores and metadata only (no copyrighted content).

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🧭 Self-Diffing (Private Layer)

For owned domains, combine this world snapshot with private drift + regression history.
Template Drift
Track in My Site
Drift → Traffic Impact
In development coming soon
Regression Incidents
Track in My Site
Internal Linking
Deep Audit graph
Semantic Structure
GEO view in Deep Audit
Content Quality
Thin/duplicate tracking

🕒 History

Score over timeAvailable in My Site history
Drift eventsTemplate timeline + incidents
Drift → Revenue AttributionComing soon
Schema/rendering/extractability changesTracked per scan in project history
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