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Typing Speed Test

Contributed by f

Improved by Laravel Company · 2026-09-07

Improved Prompt:

Design and implement an advanced interactive typing speed and accuracy test application using HTML5, CSS3, and JavaScript. The application should feature a sleek, responsive user interface with a clear text display area and an input field for user interaction.

Key Functional Requirements:

  1. Real-time Performance Metrics: Develop algorithms to calculate and display words per minute (WPM) and accuracy percentages for the user as they type. Update these values instantaneously during the test.

  2. Difficulty Levels: Implement a system that offers multiple difficulty levels, each with a distinct set of text passages. The text passages should be diverse, engaging, and of appropriate complexity for each level. Automatically select text based on the chosen difficulty setting.

  3. Error Tracking and Highlighting: Build a mechanism to detect and highlight typing errors in real-time. The system should clearly indicate incorrect characters and provide instant visual feedback to help users correct their mistakes.

  4. Performance History and Analytics: Develop a feature that logs and stores each user's test performance data. This data should include start time, end time, WPM, accuracy, and any other relevant metrics. Create a graphical interface that visualizes this performance data over time, allowing users to track their progress.

  5. Custom Test Creation: Enable users to upload their own text files or input custom text passages for personalized typing tests. The system should validate and process these inputs to ensure they are suitable for testing and display them appropriately.

  6. Virtual Keyboard Visualization: Implement a virtual keyboard display that shows a live representation of the keys being pressed during the test. This feature should provide a visual reference for users as they type.

  7. Multilingual Support: Design the application to support multiple languages and keyboard layouts. This should include the ability to switch languages mid-test and handle special characters unique to each language.

  8. Competition Mode and Leaderboards: Create a competitive mode that allows users to compare their scores against others on a global leaderboard. The leaderboard should track the highest WPM and accuracy scores across all users.

  9. Device Compatibility: Ensure the application is fully responsive and functional on all screen sizes and device types, including desktops, tablets, and mobile devices.

  10. Clean Code and Documentation: Write clean, commented, and well-organized code that is easy to maintain and extend. Include comprehensive documentation explaining the code structure and functionality.

The final application should provide a comprehensive, engaging, and useful typing practice tool for users of all skill levels. It should be visually appealing, highly functional, and capable of tracking and analyzing user performance over time.

Please provide a detailed implementation plan, including step-by-step instructions, key code snippets, and a timeline for completion.

Original prompt (before our improvements)

Build an interactive typing speed test using HTML5, CSS3, and JavaScript. Create a clean interface with text display and input area. Implement WPM and accuracy calculation in real-time. Add difficulty levels with appropriate text selection. Include error highlighting and correction tracking. Implement test history with performance graphs. Add custom test creation with text import. Include virtual keyboard display showing keypresses. Support multiple languages and keyboard layouts. Create a responsive design for all devices. Add competition mode with leaderboards.