Build Responsive Real-World Websites with HTML and CSS vs Codecademy Learn JavaScript

The curriculum covers modern HTML5, CSS Flexbox, CSS Grid, the box model, positioning, selector conflicts, and a complete seven-step professional development process (plan, sketch, design, build, test, optimize, launch). A dedicated section on web design principles — typography, color, spacing, imagery — is consistently singled out as rare among HTML/CSS courses and genuinely useful. The course was rebuilt in 2021 and updated through November 2024, keeping it current. The main structural critique is that floats are used in the major Omnifood project even though Flexbox and Grid are taught, with the modern layout systems introduced late in the course.

Jonas Schmedtmann is consistently named one of the top three Udemy instructors alongside Andrew Mead and Maximilian Schwarzmüller, with over 1.3 million total enrolled students. Learners praise his clear, structured explanations and his ability to make complex topics accessible without being superficial. As with his other courses, a minority of learners flag a deliberate, measured pacing that works best at 1.5x speed. Within HTML and CSS instruction specifically, reviewers single out his design-eye as a differentiator — he teaches how to make things look good, not just how to make them work.

Listed at $119.99 but routinely available for $9–$15 on Udemy sales. At sale price, 37.5 hours of video, 10+ coding challenges, lifetime access, and a portfolio-ready final project make this one of the strongest content-per-dollar ratios in front-end instruction. With 431,920 students enrolled and a 4.7 average across 109,000+ ratings, it carries more social proof than almost any other HTML/CSS offering on the market. One learner called it "best $20 I spent in my life." No reviewer recommends paying full price; waiting for a sale is the standard advice.

The flagship project — Omnifood, a complete responsive landing page for a fictional healthy meal delivery startup — is the most-cited strength in learner testimonials. It is portfolio-ready, available live at omnifood.dev, and teaches the full development lifecycle from planning through launch. Ten additional coding challenges reinforce each concept section. The one recurring caveat is that the main project leans on floats for layout rather than demonstrating the Flexbox and Grid patterns that professionals now use day-to-day, which is an inconsistency for learners who want to build from modern foundations from the start.

Strong real-world alignment via the design-principles section, the professional workflow walkthrough, and the guidance on sourcing free design assets (images, icons, fonts). Learners consistently report being able to apply skills immediately — multiple reviewers describe building client or work projects within days of completing sections. The course stops short of JavaScript interaction, component architecture, or modern deployment workflows, so it is a strong foundation rather than a complete job-readiness package. Most learners pair it with the same instructor's JavaScript course next.

Eleven lessons covering variables, data types, conditionals, functions, loops, arrays, objects, and iterators — a clean, well-sequenced syntax tour for absolute beginners. The ceiling is scope: it teaches the language in isolation, not the DOM or the browser where most beginners expect to use it.

No single instructor — the curriculum-by-committee model means clear, bite-sized written lessons with instant feedback, but no voice walking you through the why. Strong for syntax drilling, weak for the conceptual glue that turns drills into understanding.

The core lessons are genuinely free, which is the single strongest argument in the corpus. Pro ($24/mo) unlocks the certificate, practice projects, and quizzes. For a syntax intro the free tier alone is hard to beat on price-to-value.

Mini-projects (a whale-speech translator, a console cash register) are fun and confidence-building, but the meatier practice projects sit behind Pro. Reviewers repeatedly note you finish without knowing how to start your own unguided project.

The loudest reservation in the corpus. Exercises run in a sandbox console and focus on syntax, not the DOM — so learners reach the end able to pass challenges but not to wire JavaScript into a real web page without further study.