
Top 10 JavaScript Algorithms
The Oreum
Develop your ability to find the core of a problem and solve it with the 'Top 10 JavaScript Algorithms' that cover the most frequently asked types of problems!
Intermediate
JavaScript, Coding Test, Algorithm
The secret to building websites usable by anyone without discomfort, through WCAG 2.2 guidelines and practical application know-how, create highly accessible services!
234 learners
Level Basic
Course period Unlimited


Reviews from Early Learners
5.0
FE7
Accessibility class like welcome rain during a drought 😭😭😭 I enjoyed the class!!
5.0
쉬었음루피
I'm currently working on an SEO project and this was very helpful. It was great to be able to understand the content through theory and understand it through example code.
5.0
아로정보기술
It was a time to learn about the comprehensive meaning of web accessibility.
Web accessibility
WCAG
ARIA Attribute
screen reader
The importance of web accessibility is growing day by day. With the rise of disabled and elderly users in Korea, the number of users requiring accessibility is also increasing. Furthermore, with the expansion of accessibility certification in both the public and private sectors, web accessibility is becoming an essential element in operating services.
This course demonstrates how to implement WCAG 2.2's success guidelines using HTML, CSS, and JavaScript. You'll understand and utilize various accessibility techniques, including ARIA attributes, keyboard navigation, and screen reader support. Beyond simply reading guidelines, you'll gain practical , hands-on web accessibility expertise .
📌 Understanding WCAG 2.2 (Web Content Accesibility Guideline)
📌 Practical application methods with code
📌 Testing method using a screen reader

Strengthening web accessibility practical skills
Developers who have read the WCAG document but are at a loss as to how to apply it to actual projects

Anyone who wants to create accessible services
Developers/planners/designers starting to develop accessible services

Preparing for a Technical Interview
Job seekers who want to confidently answer accessibility-related technical interview questions.
I can understand what accessibility is.
I understand WCAG 2.2 and can apply it to my services.
You can learn accessibility techniques that can be applied in practice.
You can understand and test the actual use of a screen reader.
You can create services that guarantee accessibility.
What is accessibility?
Covers what web accessibility is and why you should care about it.
WCAG 2.2
Let's analyze and understand the content of the guidelines for web accessibility together.
Practical Applications for Front-End Developers
Write code that adheres to success criteria using actual HTML, CSS, and JavaScript code.
How to use a screen reader
You can test whether your service is working correctly by learning how screen readers read and navigate elements.
What is accessibility?
What is web accessibility?
The Need for Web Accessibility
Various types of obstacles and tools that hinder access to information
WCAG
Korean Web Content Accessibility Guidelines (KWCAG)
Creating recognizable content
What is recognizability?
Text alternatives
time-based media
adaptability
Clarity
Implementing a manipulable interface
What is ease of operation?
Keyboard accessibility
Provide sufficient time
Preventing seizures and physical reactions
Ease of navigation
Input method
Easy-to-understand content and interface
What is ease of understanding?
Readability
Predictability
Input support
Developing robust content
What is robustness?
Compatibility
How to use a screen reader as instructed by the user
Understanding the Screen Reader User Experience
Usage Guide for Each Screen Reader
All exercises are available on both Windows and MacOS environments.
We provide instructions for using screen readers for Windows/MacOS as well as Android/iOS devices.
HTML, CSS, JavaScript
Who is this course right for?
Accessibility for the Curious
Web Accessibility-Lacking Developer
Service planner wanting to improve user experience
Designer wanting to design accessible UI/UX
Need to know before starting?
HTML/CSS
JavaScript
11,276
Learners
448
Reviews
3
Answers
4.8
Rating
21
Courses
The Oreum is a premium brand of Jeju Coding Basecamp, primarily producing lectures related to practical work and employment.
If you have acquired theoretical knowledge at Jeju Coding Basecamp, take both your portfolio and practical skills to the next level through The Orm's hands-on courses!
"We support your tenacity and passion to fill that final 2%!"

Build both your portfolio and practical skills through these hands-on lectures! "We support your tenacity and passion to fill that final 2%!" ▶︎ The Oreum Roadmap
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34 lectures ∙ (3hr 27min)
All
20 reviews
5.0
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