d2l.com 75 B
🛡️ SEO 67 🤖 GEO 84 ⚡ Perf 52 🏗️ Arch 93

d2l.com — Global SEODiff Score 75/100

d2l.com
📊

The AI-Readiness profile for d2l.com is strong: an ACRI of 80/100 places it ahead of 94% of domains in the index. Within the government vertical, this places d2l.com above the industry average of 57 —, suggesting strong competitive positioning in AI search. Server-side rendering keeps the ghost ratio near zero, giving AI systems direct access to all visible content. With a 4.3× bloat ratio, the page delivers its content without excessive boilerplate, giving AI systems a clean extraction path. Minimal structured data (1 block) limits the site's ability to communicate entity relationships to AI systems. Robots.txt grants unrestricted access to the key AI user-agents, which is the strongest starting position for AI visibility.

75
B — Global SEODiff Score
Comprehensive search visibility assessment
Strong foundations, but Performance (52) is your bottleneck.
🎯 Top Fix: Fix title tag length → +3 pts
🔬 Automated SEODiff Assessment · Snapshot: Mar 13, 2026 · 📋 API
📈 ACRI Trend 3 snapshots
Mar 3 Mar 13
🔔 Recent AI Indexing Activity
No recent changes detected by adaptive crawler.
Does your site score higher than d2l.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)67 × 0.25 = 16.8
🤖 AI Readiness / GEO (40% weight)84 × 0.40 = 33.6
⚡ Performance (20% weight)52 × 0.20 = 10.4
🏗️ Architecture & Trust (15% weight)93 × 0.15 = 13.9
Weighted sum = 16.8 + 33.6 + 10.4 + 13.9
Global SEODiff Score = 75 (B)
📊 ACRI Sub-Scores (AI Readiness Detail)
100
Bot Access
avg 92
100
Rendering
avg 93
49
Structure
avg 35
42
Schema
avg 9
85
Tech Stack
avg 63
🔀
Visibility Delta: Google vs AI
Google (Tranco)
Top 9%
Rank #89832
Aligned
Gap
AI (ACRI)
Top 6%
Score 80/100

d2l.com has balanced Google and AI visibility — both rank roughly in the same tier. ACRI measures technical crawler readiness. Read the methodology →

Why d2l.com ranks here

Tech stackWordPress
Industrygovernment
RenderingSSR
Schema coverage1 blocks
Token bloat4.3×

Fastest improvements

  • 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

67/100 25 % of Global Score 🟢 High Confidence

📝 Title Tag

73 chars
Too long

Optimal range: 30–60 characters for SERP display.

📋 Meta Description

188 chars
Too long

Optimal range: 120–160 characters for snippet control.

🔤 Heading Hierarchy

  • ✓ Exactly 1 <h1> tag — found 1
  • ✓ Has <h2> headings — found 6
  • ✓ <h2> not before <h1>

🔍 Indexability

  • ✓ Canonical tag present → https://www.d2l.com/
  • ✓ No noindex directive
  • ✓ Meta viewport set
  • ✓ HTML lang attribute → en-US
  • ➖ Hreflang tags — N/A (single language site)
  • ✓ Googlebot allowed by robots.txt

🌐 Social / OpenGraph

  • ✓ og:title — D2L | Online Learning Platform | Creators of the Brightspace LMS Software
  • ✓ og:description — Created by D2L, Brightspace is the best LMS software for online learning and teaching. Discover how our online learning platform for schools and companies can help your organization today.
  • ✓ og:image — preview
  • ✓ twitter:card — summary_large_image
📐 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

84/100 40 % of Global Score 🟢 High Confidence

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

🔗

Citation Alternatives

Research
💡
Insight: In the government sector, gep.com (ACRI: 83) currently has stronger AI extractability. AI models tend to prefer sources with higher semantic structure and schema coverage. Domains with ACRI < 40 see 3.5× more hallucinations. Read the research →
d2l.com
65
Your ACRI Score
83
Industry Peer ACRI
AI models prioritize pages with strong semantic structure and schema coverage. gep.com has schema coverage of 3 blocks and uses Drupal. Improve your score by implementing the remediation patches below.
📊 Side-by-Side Comparison →
🚨

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)
Allowed
ClaudeBot (Anthropic)
Allowed
CCBot (Common Crawl)
Allowed
Google-Extended
Allowed
Googlebot
Allowed

👻 Rendering (Ghost Ratio) Docs

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

📊 Structure & Information Density Docs

Structure Grade 49/100 — Fair
Structured Elements 108 elements (108 lists, 0 rows, 0 headers)
Total Words1511
Raw Density7.2%

🏷️ Schema Health Docs

Organization Schema ✅ Present
Product / Service Schema ⚠️ Not Found
Total Schema Blocks1 block(s) — Basic (low value for AI)

Schema Coverage Map

3/7 schema types detected
✅ Organization
❌ Product/Service
✅ Breadcrumb
❌ FAQ
❌ Article
✅ WebSite
💡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.
💡FAQ schema missing. Adding FAQPage schema lets AI models directly extract Q&A pairs for Featured Snippets and chatbot answers.

📐 AI Efficiency Metrics Docs

70
AI Extractability
Medium
Crawl Cost
None
Blocklist Risk
Extractability70/100 — AI models can easily extract answers from this page
Crawl CostMedium (60/100) — moderate for AI crawlers to process
Blocklist RiskNone — 0 of 5 AI crawlers blocked

Token Bloat Research

23%
🗑️ 77%
Useful Content (61.9 KB)Bloat (202.8 KB)
Token Bloat Ratio4.3× — Lean

Multimodal Readiness

Visual Context58% Optimized for Vision
Image Alt Coverage25 / 43 images have alt text

TDM Rights

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

🔥 Structural Entropy Check Research

17 Entropy
Poor Token Bloat: High
Noise Ratio: 76.6% · SNR: 0.31 · Signal: 15853 / Noise: 51923 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 d2l.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
D2L transforms education and work by providing a global learning innovation platform that personalizes learning experiences for K-12, higher education, associations, and corporations.
Target Audience
K-12 educators, higher education institutions, association members, corporate training professionals, and learning and development managers.
Pricing Model
Subscription-based, with tiered pricing based on features and user count. Offers custom solutions and professional services.
🔗 Integration Partners
D2L Link
🏆 Competitive Moat
AI-powered learning tools and a strong partnership-focused approach differentiate D2L from competitors.
📊 Content Depth
8/10
🔄 Programmatic SEO Signals
D2L LinkBrightspace
⚡ Key Pain Points
• Lack of accessible learning solutions for diverse learners
• Need for personalized learning experiences
• Difficulty in integrating learning platforms with existing systems
Analyzed by SEODiff AI · 2026-03-05

🔧 Tech Stack

FrameworkWordPress
AI-Readiness Score85/100
Servercloudflare
CDNcloudflare
HTTP Status200
Load Time801 ms
Raw HTML Size264.8 KB
Visible Text Size61.9 KB

Performance & Speed

52/100 20 % of Global Score 🟢 High Confidence

⏱️ Time to First Byte

801 ms
Slow — bots may time out or deprioritise

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

📦 Page Weight

1686
DOM nodes
265 KB
HTML payload
Moderate weight — acceptable for most scenarios

🗄️ Cache & CDN

  • ✓ Cache-Control header → max-age=3600
  • ✓ CDN cache status → DYNAMIC
  • ✓ CDN detected → cloudflare

🔬 Tracker Tax

0
tracker scripts
0
third-party domains
0.0%
token overhead
Minimal tracker load — clean signal for bots
📐 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

93/100 15 % of Global Score 🟢 High Confidence

🗺️ Sitemap & Robots

  • ✓ Sitemap declared in robots.txt → https://www.d2l.com/sitemap_index.xml
  • ✓ Googlebot allowed
  • ✓ GPTBot allowed
  • ✓ ClaudeBot allowed

🔗 Linking

151
internal links
14
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-US
  • ✓ 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 65/100. Reach 80+ to unlock the green "AI-Verified" badge. Fix the issues below to improve your score.

AI-Verified badge for d2l.com
Pending Audit — score below 80 threshold
<a href="https://seodiff.io/radar/domains/d2l.com" rel="noopener"><img src="https://seodiff.io/api/v1/badge?domain=d2l.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 46 pages · Deep-10

Homepage ACRI
65
Single-page score
-10
Moderate hidden bloat
Δ delta
Site-Wide ACRI
55
Avg across 46 pages · Range 0–75
Topical Cohesion
16%
Topical Drift
TF-IDF cosine similarity
Total Words
35964
Avg Bloat
50.8×
Page Type ACRI Token Bloat Words Status
https://www.d2l.com/blog/guide-to-the-hybrid-work-model/
The Employer’s Guide to Navigating the Hybrid Work Model | D2L
pricing 75 11.5× 4127 💰 Pricing
https://www.d2l.com/en-mea/blog/personalised-learning-guide/
The Complete Guide to Personalized Learning | D2L
pricing 75 13.0× 4032 💰 Pricing
https://www.d2l.com/contact-sales/pricing/
Get Pricing for D2L Brightspace | D2L
pricing 69 24.4× 843 💰 Pricing
https://www.d2l.com/en-mea/contact-sales/pricing/
Request a customised demo of Brightspace | D2L
pricing 69 24.4× 848 💰 Pricing
https://www.d2l.com/en-eu/contact-sales/pricing/
Request a customised demo of Brightspace | D2L
pricing 69 24.4× 848 💰 Pricing
https://www.d2l.com/en-apac/blog/instructional-design-for-adult-learners/
3 Instructional Design Tips to Keep Adult Learners Engaged | D2L
pricing 67 41.4× 982 💰 Pricing
https://www.d2l.com/en-eu/blog/five-reasons-why-you-need-to-switch-lms/
5 Reasons Why It's Time to Switch Your LMS | Blog | D2L
pricing 67 28.8× 1477 💰 Pricing
https://www.d2l.com/en-mea/blog/teaching-adult-learners-how-little-victories-drive-big-change/
Teaching Adult Learners How Little Victories Drive Big Change | D2L
pricing 67 28.6× 1514 💰 Pricing
https://www.d2l.com/blog/teaching-and-learning-studio-ask-an-educator-how-to-successfully-kick-off-a-semester/
Ask an Educator: How to Successfully Kick Off a Semester | D2L
blog 67 33.2× 1269
https://www.d2l.com/blog/support-an-sel-classroom-culture-part-5/
How to Integrate Student Voice in SEL Classroom Practices | D2L
pricing 67 44.6× 940 💰 Pricing
https://www.d2l.com/blog/learning2030-d2l-sweeps-awards-in-2020/
D2L Sweeps Awards in 2020 | D2L
blog 64 44.9× 922
https://www.d2l.com/blog/support-an-sel-classroom-part-3/
How Teachers Can Take a Culturally Responsive Approach to SEL | D2L
pricing 64 53.9× 770 💰 Pricing
https://www.d2l.com/blog/learning2030-d2ls-complimentary-covid-19-course/
Presenting D2L’s Complimentary Course on COVID-19 | D2L
blog 64 65.6× 631
https://www.d2l.com/blog/students-mental-health-is-critical-for-learning-recovery/
Students’ Mental Health Is Critical for Learning Recovery | D2L
blog 64 66.9× 619
https://www.d2l.com/en-apac/blog/
eLearning Blog | D2L
blog 64 85.2× 514
https://www.d2l.com/en-eu/blog/learning2030-d2ls-complimentary-covid-19-course/
Presenting D2L’s Complimentary Course on COVID-19 | D2L
blog 64 67.0× 601
https://www.d2l.com/blog/sel-for-teachers-a-win-for-educators-and-students/
SEL for Teachers: A Win for Both Educators and Students | D2L
blog 64 50.2× 834
https://www.d2l.com/blog/how-blended-learning-is-making-education-more-accessible/
How Blended Learning Is Making Education More Accessible | D2L
blog 64 51.3× 816
https://www.d2l.com/blog/tackling-big-business-challenges-upskilling-through-programmatic-learning-2/
Upskilling your Business Challenges through Programmatic Learning | D2L
blog 64 70.8× 613
https://www.d2l.com/en-eu/blog/
eLearning Blog | D2L
pricing 64 85.7× 508 💰 Pricing
Showing 20 of 46 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
/blog/ 17 64 0% 59.0× High JS Bloat
/en-eu/ 9 65 0% 53.7× High JS Bloat
/en-mea/ 4 66 0% 40.3× High JS Bloat
/en-apac/ 2 66 0% 63.3× High JS Bloat
/case-studies/ 1 0 0% 0.0× Low AI Readiness
/integrations/ 1 0 0% 0.0× Low AI Readiness
/features/ 1 0 0% 0.0× Low AI Readiness
/about/ 1 64 0% 62.6× High JS Bloat
/products/ 1 64 0% 82.6× High JS Bloat
/nl/ 1 54 0% 83.8× High JS Bloat
/contact/ 1 51 1% 89.1× Bot Blocked
/pt-br/ 1 64 0% 62.0× High JS Bloat
/pricing/ 1 0 0% 0.0× Low AI Readiness
/contact-sales/ 1 69 0% 24.4× High JS Bloat
/es/ 1 64 0% 60.2× High JS Bloat
🔗
Outbound External Citations
0 unique external domains cited across 46 pages
status.d2l.com ×40
linkedin.com ×36
facebook.com ×36
youtube.com ×36
community.d2l.com ×36
twitter.com ×36
ir.d2l.com ×34
g2.com ×33
🔄 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/d2l.com

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

🔗 Similar government Sites

Domains with a similar tech stack, industry, and AI readiness profile to d2l.com. Compare side-by-side.

Domain ACRI AI Score Tech Stack Token Bloat Schema
d2l.com (this site) 65 80 WordPress 4.3× 1
muskegon-mi.gov 78 88 WordPress 5.2× 1 Compare →
academy.versa-networks.com 79 86 WordPress 3.1× 1 Compare →
qualitestgroup.com 78 88 WordPress 3.5× 2 Compare →
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Compare All 5 Similar Sites →

📊 Semantic Share of Voice

How often would an AI cite d2l.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 d2l.com. Copy and paste these into your codebase to improve AI visibility. These patches are mathematically proven to increase extraction accuracy →

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 D2l?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Add your answer here — describe what D2l does in 1-2 sentences."
      }
    },
    {
      "@type": "Question",
      "name": "How does D2l work?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Explain the key features and how users interact with D2l."
      }
    }
  ]
}
</script>
📈

Projected Impact

ROI EST.

If you apply the patches above, here's the estimated improvement for d2l.com:

Current Score
80
Projected Score
86
Improvement
+6 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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