Choose Your Level
Pick the difficulty that matches where you are. You can come back and try a harder level later.
Build a Responsive Pricing Card
Write the HTML and CSS for a single pricing card from a short spec.
Rebuild a Landing Page Section from a Screenshot
Write HTML and CSS that matches a screenshot pixel-close.
Production-Ready Marketing Page Rebuild
Rebuild a full marketing page and defend your performance, accessibility, and SEO trade-offs.
High-Conversion Responsive Landing Page Engineering
Landing pages are the primary conversion driver for tech products. Rebuilding a high-conversion landing page tests your mastery of semantic HTML5, CSS layout precision, responsive breakpoints, font & image performance optimization, and conversion-focused Call-to-Action (CTA) design.
1. Responsive Layout & Typography Spec
Fluid layout design system defining typography scale, mobile-to-desktop breakpoints, and spacing variables.
2. Production Landing Page Code
Pixel-perfect, responsive landing page featuring hero section, feature cards, social proof testimonials, and pricing table.
3. Lighthouse Audit & Optimization Report
Performance audit achieving 90+ Lighthouse scores across Performance, Accessibility, Best Practices, and SEO.
Frequently Asked Questions (Landing Page Rebuild)
Why is mobile-first CSS development recommended for landing pages?
Mobile-first CSS ensures light base styles for mobile networks before adding min-width media queries for larger displays, improving mobile page load times and Google indexing priority.
How does image optimization affect hero section LCP scores?
Using modern WebP/AVIF image formats with explicit priority loading flags prevents layout shifts and guarantees fast Largest Contentful Paint (LCP) rendering on slow mobile connections.
What semantic HTML elements should be used on landing pages?
Use <header>, <main>, <section> for logical feature blocks, <article> for testimonials/reviews, <aside> for highlight callouts, and <footer> for copyright and footer links.
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