Web accessibility courses can help you learn how to create inclusive digital content, understand accessibility standards like WCAG, and implement user-friendly designs. You can build skills in evaluating websites for accessibility, using assistive technologies, and conducting user testing with diverse audiences. Many courses introduce tools such as screen readers, color contrast analyzers, and design software that support accessible practices, allowing you to apply your knowledge effectively in real-world projects.

Johns Hopkins University
Skills you'll gain: Image Analysis, Event-Driven Programming, Scalability, C and C++, Distributed Computing, Computer Graphics, Computer Vision, System Programming, Data Processing, Software Development, Performance Tuning, Hardware Architecture, Data Structures, Real Time Data, Algorithms
Intermediate · Course · 1 - 3 Months
Duke University
Skills you'll gain: Data Ethics, Exploratory Data Analysis, Data-Driven Decision-Making, Statistical Modeling, Web Scraping, Ggplot2, Data Visualization Software, Predictive Modeling, Tidyverse (R Package), Data Visualization, Data Analysis, Regression Analysis, Responsible AI, Data Transformation, Statistical Methods, R Programming, Data Science, Data Wrangling, Data Cleansing, Version Control
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cloud Applications, Cloud Hosting, Restful API, Cloud Infrastructure, Authentications, Application Programming Interface (API), Web Development, Serverless Computing, Virtual Machines, Authorization (Computing), Microsoft SQL Servers, Network Routing, Virtualization, Web Content
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Content Management Systems, Web Content, Web Design, User Accounts, Web Design and Development, No-Code Development, Web Development, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: MITRE ATT&CK Framework, Open Web Application Security Project (OWASP), Penetration Testing, Exploitation techniques, Distributed Denial-Of-Service (DDoS) Attacks, Mobile Security, Cyber Security Assessment, Vulnerability Scanning, Cybersecurity, Network Security, Vulnerability Assessments, Web Applications, Wireless Networks, Encryption, Network Protocols, Authentications
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon DynamoDB, Database Management, AWS CloudFormation, Amazon Elastic Compute Cloud, Cloud Infrastructure, Amazon S3, Cloud Computing, Public Cloud, Cloud Storage, Scalability
Beginner · Course · 1 - 4 Weeks
CertNexus
Skills you'll gain: Applied Machine Learning, Machine Learning, Data Storytelling, Stakeholder Engagement, Data Presentation, Stakeholder Communications, MLOps (Machine Learning Operations), Web Applications, Project Closure, Solution Delivery, Data Visualization, Data Science, Data Pipelines, Communication, Automation
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Performance Testing, Scalability, Data Architecture, Software Architecture, Distributed Computing, Predictive Modeling, Microservices, Big Data, Database Architecture and Administration, Test Case, Software Engineering, Application Performance Management, Data Store
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Front-End Web Development, Responsible AI, Generative AI, OpenAI, ChatGPT, Code Review, User Interface and User Experience (UI/UX) Design, Prompt Engineering, Software Documentation, Test Automation, HTML and CSS
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Unstructured Data, Generative AI Agents, Query Languages, SQL, Web Services, Prompt Engineering, Application Development, Database Management, Application Programming Interface (API), Data Processing
Intermediate · Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Test Automation, Software Testing, Scripting, Automation, Regression Testing, Web Development Tools, Browser Compatibility, Test Case, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Personalization, Mobile Development, Generative AI, Anthropic Claude, LLM Application, Apple iOS, AI Product Strategy, Prompt Engineering, Machine Learning Methods, Application Development, Application Design, Artificial Intelligence, Cloud Development, User Interface and User Experience (UI/UX) Design
Intermediate · Course · 1 - 4 Weeks