environmentaldefence.ca
Sponsored
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
50 Technologies Detected
Plugins
27Libraries
3UI Components
3Advertising
3CSS Frameworks
2Icon Libraries
1Tag Managers
1Social
1Web Servers
1Customer Support
1SEO Analysis
Home - Environmental Defence
Environmental Defence is a group of innovative and determined problem-solvers who are making a difference defending clean water, a safe climate and healthy c...
Recommended: 50-60 chars (~174px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (26/43) — critical for accessibility and SEO
7 issues found
Upgrade to view detailsCrawlability
Type: index
7 URLs
7 sub-sitemaps
3 rules
Sitemap reference found
Allows all crawlers
Local SEO
Local Search Readiness
Sponsored
AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
4 JSON-LDCitation Readiness
Sponsored
Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
50d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
27.03.2026
Valid Until
25.06.2026
Subject Alternative Names (1)
SHA-256 Fingerprint
99:C4:90:55:73:38:6D:52:A9:11:DE:BF:53:74:4A:CE:1B:75:F6:1C...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
93
DMARC Policy
Quarantine (Moderate)
MX Records (5)
+1 more
Domain Information
environmentaldefence.ca
Created
20.01.2004
Expires
20.01.2028
Last Updated
15.03.2022
Registrar
Grape Inc.
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width,initial-scale=1,maximum-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Lato
18px · LH 1.50
4.44x ratio
1:1 min contrast
1 font · 7 req
Heading Font
Lato
Body Font
Lato
Contrast Ratio
1:1
29 issuesReading Comfort
~35 CPL
Narrow lines✅ Excellent readability: 18px body text is ideal for all devices.
✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).
⚠️ Partial contrast: 29 elements below WCAG AA threshold (min 1.0:1).
⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.
✅ Strong hierarchy: Headlines are 4.4x larger than body text.
✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).
Color Palette
6 unique colorsBusiness & Marketing Stack
7 Tools Detected
Behavior Analytics
User behavior and product analytics
Advertising
Ad platforms and retargeting pixels
2
Categories
7
Total Tools
1
Enterprise
4
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
Sponsored
Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Environmental Defence
Environmental Defence is a group of innovative and determined problem-solvers who are making a difference defending clean water, a safe climate and healthy communities.
Sponsored
Historical Analysis & Change Tracking