bretagne-vivante.org
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Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
26 Technologies Detected
Plugins
14Libraries
3CSS Frameworks
2Analytics
2UI Components
1Other
1Icon Libraries
1Fonts
1Web Servers
1SEO Analysis
Bretagne Vivante - Association de protection de la nature
Bretagne Vivante est la principale association de protection de la nature et biodiversité en Bretagne et en Loire-Atlantique.
Recommended: 50-60 chars (~342px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (17/21) — critical for accessibility and SEO
7 issues found
Upgrade to view detailsCrawlability
Type: index
14 URLs
14 sub-sitemaps
15 rules
Sitemap reference found
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
10 JSON-LDCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
154d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Gandi SAS
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
03.11.2025
Valid Until
03.11.2026
OCSP Stapling
Enabled
Subject Alternative Names (1)
SHA-256 Fingerprint
4D:28:F9:37:8B:B1:1F:FA:EB:76:B3:50:7A:AB:77:FD:1A:39:96:81...
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Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
90
DMARC Policy
None (Monitor Only)
MX Records (5)
+1 more
Domain Information
bretagne-vivante.org
Created
27.07.2007
Expires
27.07.2027
Last Updated
16.07.2025
Registrar
Gandi SAS
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
-apple-system + Oswald
14px · LH 1.50
2.86x ratio · ✓ H1→H6
1:1 min contrast
System fonts
Heading Font
-apple-system
Body Font
Oswald
Contrast Ratio
1:1
20 issuesReading Comfort
~42 CPL
Narrow lines⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.
✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 20 elements below WCAG AA threshold (min 1.0:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
✅ Strong hierarchy: Headlines are 2.9x larger than body text.
Color Palette
11 unique colorsBusiness & Marketing Stack
1 Tools Detected
1
Categories
1
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Bretagne Vivante
<p>Partez pour une promenade contemplative d’1h à 1h30 à la découverte des oiseaux de l’île de Houat, accompagnés d’un guide naturaliste ornithologue. Vous explorerez les espèces du littoral avec un […]</p>\n
Bretagne historique
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Historical Analysis & Change Tracking