Web technologies courses can help you learn HTML, CSS, JavaScript, and responsive design principles. You can build skills in web accessibility, front-end frameworks, and server-side programming. Many courses introduce tools like Git for version control, Visual Studio Code for coding, and various libraries and frameworks that enhance web development efficiency.

Northeastern University
Skills you'll gain: User Research, UI/UX Research, User Experience, User Experience Design, Design Research, Logo Design, User Interface and User Experience (UI/UX) Design, User Centered Design, Persona (User Experience), Wireframing, UI/UX Strategy, Prototyping, Persona Development, Graphic and Visual Design, Application Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Web Components, TypeScript, UI Components, Javascript, Maintainability, Web Development Tools, Web Applications, Front-End Web Development, Code Reusability, Cascading Style Sheets (CSS), Event-Driven Programming, Object Oriented Programming (OOP), Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Protocols, Network Performance Management, Network Monitoring, Network Troubleshooting, Threat Detection, Network Analysis, Network Security
★ 4.7 (6) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Node.JS, Responsive Web Design, JSON, jQuery, Restful API, HTML and CSS, Bootstrap (Front-End Framework), API Design, GitHub, Git (Version Control System), Postman API Platform, Web Design, Javascript and jQuery, Hypertext Markup Language (HTML), Web Development, MongoDB, Back-End Web Development, Full-Stack Web Development, Cascading Style Sheets (CSS), Program Development
★ 4.8 (12) · Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Responsive Web Design, Restful API, User Interface (UI) Design, Application Programming Interface (API), Web Development Tools, User Interface (UI), Web Design and Development, Database Design, HTML and CSS, User Interface and User Experience (UI/UX) Design, API Gateway, API Design, Front-End Web Development, Web Design, MongoDB, Cascading Style Sheets (CSS), Database Theory, Database Management, OAuth, Software Documentation
★ 4.9 (10) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Continuous Integration, Test Automation, Authentications, CI/CD, Test Script Development, API Testing, Software Testing, Behavior-Driven Development, Event-Driven Programming, GitHub, Cascading Style Sheets (CSS)
★ 4.3 (21) · Intermediate · Course · 3 - 6 Months

Skills you'll gain: Security Testing, Penetration Testing, Vulnerability Scanning, Exploitation techniques, Data Security, Application Security, Vulnerability Assessments, Data Loss Prevention, Security Controls, Web Applications, Web Servers, Information Privacy, SQL
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Authentications, Back-End Web Development, Web Servers, Databases, Server Side, Web Applications, Restful API, Application Programming Interface (API), System Programming, Data Sharing, Data Structures, Memory Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Serverless Computing, Cloud Applications, Database Administration, Back-End Web Development, Cloud Development, Database Development, Web Development Tools, Cloud Hosting, Cloud API, Data Store, Data Migration, Google Cloud Platform, Data Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Front-End Web Development, Web Design, Maintainability, Web Development, Full-Stack Web Development, Computer Programming, Semantic Web, Web Content Accessibility Guidelines, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Full-Stack Web Development, Flask (Web Framework), Web Applications, Real Time Data, Web Design and Development, Web Development, Restful API, Application Programming Interface (API), Frontend Integration, Back-End Web Development, API Design, Python Programming, Server Side, JSON, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 4 Weeks