oliverwillis.com


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Hosting Provider
IP Address
66.198.240.35
Site Location
🇺🇸 United Statesvia ip
Server Location
🇺🇸 Detroit, United States
ASN
AS55293
Organization
A2 Hosting, Inc.
Server
LiteSpeed
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Progressive Web App
Technology Stack
14 Technologies Detected
Analytics
3Advertising
2Libraries
1CSS Frameworks
1Fonts
1Web Servers
1Languages
1SEO Analysis
Oliver Willis | Like Kryptonite To Stupid
No description available for this page.
Recommended: 50-60 chars (~237px / 580px)
Recommended: 120-160 chars
Issues (2)
- • Missing meta description — important for click-through rates in SERPs
- • Most images missing alt text (1/1) — critical for accessibility and SEO
9 issues found
Upgrade to view detailsCrawlability
Type: standard
497 URLs
2 rules
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
2 JSON-LDCitation Readiness
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Accessibility
WCAG 2.1 Compliance
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
38d
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+H3
Valid From
29.03.2026
Valid Until
27.06.2026
Subject Alternative Names (7)
SHA-256 Fingerprint
73:D9:E6:85:08:A1:CF:E9:F0:9F:68:0F:CD:1C:28:7B:C0:F6:7E:C3...
Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
70
MX Records (1)
Domain Information
oliverwillis.com
Created
05.12.2000
Expires
05.12.2026
Last Updated
16.11.2017
Registrar
DNC Holdings, Inc.
Privacy & Compliance
Quantcast Choice
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
-apple-system
17px · LH 1.50
1.47x ratio · ✓ H1→H6
4.94:1 min contrast
System fonts
Heading Font
-apple-system
Body Font
-apple-system
Contrast Ratio
4.94:1
WCAG AA (≥4.5:1)Reading Comfort
~34 CPL
Narrow lines✅ Excellent readability: 17px body text is ideal for all devices.
✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).
❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.
✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).
✅ 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
3 unique colorsBusiness & Marketing Stack
2 Tools Detected
2
Categories
2
Total Tools
1
Enterprise
0
Mid-Market
Assessment: Well-developed marketing technology stack
Ad Networks
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Scripts & Styles
23 Resources
Top Script Sources
Website Identity
Oliver Willis
Like Kryptonite To Stupid
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Historical Analysis & Change Tracking