JS
Johnson Siziba
FeaturedDeveloper portfolio
johnsonsiziba.comHealthy
90Overall
Exceptional
ElectronKubernetesFreelance
Score breakdown
Six dimensions, weighted to produce the overall score.
Performance92
92
Page load speed, bundle size, Core Web Vitals (LCP, CLS, INP)
Accessibility94
94
WCAG compliance, keyboard navigation, screen reader support
SEO90
90
Meta tags, semantic HTML, structured data, crawlability
Best Practices90
90
HTTPS, security headers, no known vulnerable dependencies
Designmanual85
85
Visual hierarchy, typography, color, spacing, consistency
Contentmanual91
91
Clarity, storytelling, project presentation, personality
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