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HTML, CSS, JavaScript Course

HTML, CSS, JavaScript Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

Master the essentials of modern front-end with a short, practical HTML, CSS, and JavaScript course. Build clean single-page layouts, use semantic structure, and create responsive designs with Flexbox, Grid, and mobile-first techniques. Learn accessible styling, dynamic DOM updates, data-driven filtering, search, theming, and debugging so you can ship fast, reliable, deployment-ready interfaces with confidence.

Elevify advantages

Develop skills

  • Build semantic single-page layouts: clean HTML for modern web apps.
  • Craft responsive, accessible UIs: mobile-first CSS, Flexbox, and Grid.
  • Manipulate the DOM with vanilla JS: events, state, and dynamic rendering.
  • Optimize front-end performance: debug JS, test responsiveness, and refine UX.
  • Implement polished UI features: filters, search, theming, and dark/light mode.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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