helldorado.net
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Hosting Provider
cloudflare.comIP Address
172.67.154.64
Site Location
🇨🇦 Canadavia ip
Server Location
🇨🇦 Toronto, Canada
ASN
AS13335
Organization
Cloudflare, Inc.
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
14 Technologies Detected
Libraries
2Other
1CSS Frameworks
1Icon Libraries
1CDN
1SEO Analysis
HellDorado - Hell Dorado ⚡ El Club Sónico ⚡ R&R en directo
Sala de conciertos en Vitoria-Gasteiz y mucho rock&roll. Consulta la programación y compra entradas.
Recommended: 50-60 chars (~342px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (4/5) — critical for accessibility and SEO
8 issues found
Upgrade to view detailsCrawlability
27 rules
Local SEO
Local Search Readiness
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AI & LLM Readiness
AI Bot Access
6/14 accessibleMachine Readability
Structured Data
5 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
WAF
76d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Google Trust Services
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-256
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2+H3
Valid From
30.04.2026
Valid Until
29.07.2026
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
A4:96:0C:D3:D2:C6:DB:7F:92:08:60:29:C6:8F:63:0E:20:2A:DC:EB...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
65
DMARC Policy
None (Monitor Only)
MX Records (1)
Domain Information
helldorado.net
Created
12.11.2003
Expires
12.11.2026
Last Updated
04.11.2025
Registrar
Arsys Internet, S.L. dba NICLINE.COM
Privacy & Compliance
CookieYes
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Roboto
14px · LH 1.71
1.43x ratio · ✓ H1→H6
3.81:1 min contrast
System fonts
Heading Font
Roboto
Body Font
Roboto
Contrast Ratio
3.81:1
6 issuesReading Comfort
~68 CPL
Optimal (45–75)⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.
✅ Optimal line length: ~68 chars/line (ideal 45–75 CPL).
❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.
⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.8:1).
✅ 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
8 unique colorsBusiness & Marketing Stack
4 Tools Detected
2
Categories
4
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Well-developed marketing technology stack
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

La mejor sala de conciertos de Europa y resto del universo.
Sala de conciertos en Vitoria-Gasteiz y mucho rock&roll. Consulta la programación y compra entradas.
Social Profiles
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Historical Analysis & Change Tracking