berzi.one

minimal, edge-delivered, AI optimised 12KB pure HTML/CSS website that achieved perfect scores across SEO, AEO, performance, and security, and why it outperforms modern web stacks.

Complete Results & Benchmarks

Category	Metric	Result
Overall	Total Score	100/100
SEO	On-Page SEO	90/90
SEO	Title Optimization	10/10
SEO	Meta Description	10/10
SEO	Headings	15/15
SEO	Schema.org	15/15
SEO	Open Graph + Twitter	15/15
SEO	Canonical + Robots	10/10
AI SEO	llms.txt Score	100/100
AI SEO	Title	20/20
AI SEO	Description	25/25
AI SEO	Sections	20/20
AI SEO	Links	30/30
AI SEO	Content	5/5
AEO	Total Score	90/100
AEO	Token Efficiency	20/20
AEO	Discoverability	20/20
AEO	Parsability	20/20
AEO	Structured Data	20/20
AEO	Capability Signaling	10/20
Performance	FCP	~0.15s
Performance	LCP	~0.15s
Performance	TBT	0ms
Performance	CLS	0
Performance	Speed Index	~0.15s
Performance	Status	PASSED
Lighthouse	Performance	100/100
Lighthouse	Accessibility	100/100
Lighthouse	Best Practices	100/100
Lighthouse	SEO	100/100
Lighthouse	AI SEO	100/100
Security	Security Headers	100/100
Hosting	TTFB (Cloudflare)	~10–30ms
Hosting	Cold Starts	<1ms
Hosting	Global Propagation	Near-instant
Hosting	Bandwidth	Unlimited
Compatibility	Google	Fully Optimized
Compatibility	Bing/Yahoo	Supported
Compatibility	DuckDuckGo	Supported
Compatibility	Yandex/Baidu	Supported
Compatibility	AI Search	Fully Optimized

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Why It Outperforms Modern Stacks

Factor	This Site	Typical Modern Site
JavaScript	0KB	100KB–1MB+
Load Time	~0.15s	1–3s
TBT	0ms	100–500ms
Rendering	Instant	Hydration required
Hosting	Edge-native	Origin-based
AI Optimization	Full (llms.txt)	Rare