frequentis.com
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Hosting Provider
IP Address
62.99.130.191
Site Location
🇦🇹 Austriavia ip
Server Location
🇦🇹 Vienna, Austria
ASN
AS8412
Server
Apache
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
10 Technologies Detected
CSS Frameworks
2UI Components
1Other
1Analytics
1Tag Managers
1Advertising
1Web Servers
1SEO Analysis
For a safer world | Frequentis
Frequentis safety-critical communication and information solutions leverage more than 75 years of experience showcasing true leadership in this market. With ...
Recommended: 50-60 chars (~182px / 580px)
Recommended: 120-160 chars
Issues (2)
- • Missing H1 tag — every page should have exactly one H1
- • Most images missing alt text (37/58) — critical for accessibility and SEO
9 issues found
Upgrade to view detailsCrawlability
Type: standard
2 URLs
56 rules
Local SEO
Local Search Readiness
This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
No SchemaCitation 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
252d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
DigiCert Inc
Key Algorithm
RSA (4096 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/1.1
Valid From
19.12.2025
Valid Until
17.01.2027
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
FE:AF:92:8E:FA:93:DB:83:60:E9:B6:72:7A:A9:5C:9D:AA:3D:13:B3...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
98
DMARC Policy
Quarantine (Moderate)
MX Records (1)
Domain Information
frequentis.com
Created
23.01.1997
Expires
24.01.2027
Last Updated
25.01.2026
Registrar
EPAG Domainservices GmbH
Privacy & Compliance
Cookiebot
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1.0- •Mobile compatibility recommendation preview...
Typography & Readability
Roboto
18px · LH 1.43
1:1 min contrast
System fonts
Heading Font
Roboto
Body Font
Roboto
Contrast Ratio
1:1
2 issuesReading Comfort
~34 CPL
Narrow lines✅ Excellent readability: 18px body text is ideal for all devices.
✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).
❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.
❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).
Color Palette
14 unique colorsBusiness & Marketing Stack
3 Tools Detected
2
Categories
3
Total Tools
0
Enterprise
1
Mid-Market
Assessment: Well-developed marketing technology stack
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Scripts & Styles
30 Resources
Top Script Sources
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Historical Analysis & Change Tracking