qownnotes.org
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Hosting Provider
cloudflare.comIP Address
104.21.46.123
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
Architecture Stack
Technology Stack
4 Technologies Detected
SEO Analysis
QOwnNotes
Open source markdown note-taking for Linux, macOS and Windows, that works together with Nextcloud Notes
Recommended: 50-60 chars (~64px / 580px)
Recommended: 120-160 chars
Issues (0)
4 issues found
Upgrade to view detailsCrawlability
Type: standard
724 URLs
473 rules
Sitemap reference found
Allows all crawlers
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
1 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
42d
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
03.04.2026
Valid Until
02.07.2026
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
72:EF:7F:93:C8:A8:78:52:A9:6F:35:F8:FB:D5:0C:79:33:2B:10:24...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
73
DMARC Policy
Quarantine (Moderate)
MX Records (2)
Domain Information
qownnotes.org
Created
25.03.2015
Expires
25.03.2027
Last Updated
28.02.2026
Registrar
Cloudflare, Inc.
Mobile Compatibility
Viewport & Responsive Test
width=device-width,initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
-apple-system
16px · LH 1.60
3x ratio · ✓ H1→H6
2.75:1 min contrast
System fonts
Heading Font
-apple-system
Body Font
-apple-system
Contrast Ratio
2.75:1
8 issuesReading Comfort
~31 CPL
Narrow lines✅ Excellent readability: 16px body text is ideal for all devices.
✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).
⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.
⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 2.8:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
✅ Strong hierarchy: Headlines are 3.0x larger than body text.
Color Palette
7 unique colorsBusiness & Marketing Stack
2 Tools Detected
1
Categories
2
Total Tools
0
Enterprise
1
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
4 Resources
Top Script Sources
Website Identity
qownnotes.org
Social Profiles
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Historical Analysis & Change Tracking