pttrns.com
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Hosting Provider
cloudflare.comIP Address
188.114.97.3
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
20 Technologies Detected
Plugins
7Libraries
3Analytics
2Other
1CSS Frameworks
1Icon Libraries
1Fonts
1Email Marketing
1Advertising
1CDN
1Customer Support
1SEO Analysis
Pttrns Homepage - Pttrns
Learn and follow industry best practices that can be applied to your app to help ensure the best user experience possible.
Recommended: 50-60 chars (~151px / 580px)
Recommended: 120-160 chars
Issues (0)
7 issues found
Upgrade to view detailsCrawlability
Type: index
7 URLs
7 sub-sitemaps
4 rules
Sitemap reference found
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
6 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
49d
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
24.03.2026
Valid Until
22.06.2026
OCSP Stapling
Enabled
Subject Alternative Names (2)
SHA-256 Fingerprint
AF:86:31:37:47:7D:B7:6F:D8:BE:AD:02:23:BB:54:62:46:BD:C5:CF...
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
45
MX Records (5)
+1 more
Domain Information
pttrns.com
Created
18.02.2011
Expires
18.02.2027
Last Updated
13.02.2026
Registrar
1API GmbH
Privacy & Compliance
Quantcast Choice
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1.0- •Mobile compatibility recommendation preview...
Typography & Readability
trebuchet ms + arial
20px · LH 1.40
2.5x ratio
1.14:1 min contrast
System fonts
Heading Font
trebuchet ms
Body Font
arial
Contrast Ratio
1.14:1
6 issuesReading Comfort
~36 CPL
Narrow lines✅ Excellent readability: 20px body text is ideal for all devices.
✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).
⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.1:1).
⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.
✅ Strong hierarchy: Headlines are 2.5x larger than body text.
✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).
Color Palette
5 unique colorsBusiness & Marketing Stack
2 Tools Detected
2
Categories
2
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Well-developed marketing technology stack
Ad Networks
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Pttrns
Learn and follow industry best practices that can be applied to your app to help ensure the best user experience possible.
Social Profiles
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Historical Analysis & Change Tracking