HTML

HTML is the foundation of every website. On this page, you’ll explore essential HTML concepts including semantic elements, document structure, forms, media handling, accessibility best practices, and SEO-friendly markup. Along with core skills, you’ll find commonly asked HTML interview questions to help you prepare for frontend developer roles and strengthen your web fundamentals.

HTML Basics

HTML fundamentals including tags, elements, attributes, and document structure.

Semantic HTML

Semantic elements, SEO benefits, accessibility, and best practices.

HTML Forms

Form elements, input types, validation, and accessibility.

HTML5 APIs

HTML5 APIs like localStorage, sessionStorage, media, and drag & drop.

Accessibility (a11y)

Web accessibility, ARIA roles, WCAG guidelines, and screen readers.

SEO & Best Practices

SEO-friendly HTML, meta tags, structured data, and performance.

Advanced HTML Concepts

Advanced HTML topics including templates, custom data attributes, and web components.