heb.com.mx
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Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
20 Technologies Detected
Advertising
3Libraries
2CSS Frameworks
2Frameworks
1Other
1Other
1Tag Managers
1Other
1Web Servers
1Customer Support
1Security
1SEO Analysis
H-E-B México | Lo mejor para ti
Supermercado con artículos de farmacia, electrónica, higiene, hogar, ropa, cocina y carnes. Servicio a domicilio de la mejor calidad o recoge en tienda.
Recommended: 50-60 chars (~191px / 580px)
Recommended: 120-160 chars
Issues (2)
- • Very thin content (7 words). Search engines need substantial content for ranking.
- • Most images missing alt text (22/35) — critical for accessibility and SEO
6 issues found
Upgrade to view detailsCrawlability
Type: index
89 URLs
89 sub-sitemaps
67 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
2 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
71d
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
27.04.2026
Valid Until
26.07.2026
Subject Alternative Names (1)
SHA-256 Fingerprint
86:E6:BF:1B:C6:89:A5:D1:98:99:41:8B:3F:B4:76:B1:6B:68:66:DC...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
48
DMARC Policy
Quarantine (Moderate)
Domain Information
heb.com.mx
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
nunito-sans-bold-700 + nunito-sans-regular-400
20px · LH --
0.96x ratio · ✓ H1→H6
1.18:1 min contrast
3 fonts · 12 req
Heading Font
nunito-sans-bold-700
Body Font
nunito-sans-regular-400
Contrast Ratio
1.18:1
25 issuesReading Comfort
~56 CPL
Optimal (45–75)✅ Excellent readability: 20px body text is ideal for all devices.
✅ Optimal line length: ~56 chars/line (ideal 45–75 CPL).
❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.
⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.2:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.
Color Palette
7 unique colorsBusiness & Marketing Stack
6 Tools Detected
Advertising
Ad platforms and retargeting pixels
A/B Testing & Optimization
Experimentation and conversion optimization
3
Categories
6
Total Tools
1
Enterprise
3
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
Ad Networks
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

HEB
Social Profiles
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Historical Analysis & Change Tracking