thedaviddias/Front-End-Checklist
Front End Checklist
This project provides a comprehensive web development checklist designed to verify the production readiness of websites before they are launched. It serves as a technical audit framework that guides developers through a systematic, manual validation process to ensure that all quality, performance, and accessibility standards are met.
The checklist distinguishes itself through a hierarchical taxonomy that organizes complex technical requirements into logical domains, such as security, performance, and semantic structure. By utilizing a progressive enhancement methodology, it encourages developers to prioritize core functionality and universal accessibility, ensuring that sites remain robust and usable across diverse environments.
The framework covers a broad range of essential implementation areas, including search engine optimization, asset management, and the configuration of browser-level security protocols. It also provides guidance on optimizing document metadata, managing web fonts, and refining code to improve responsiveness and load times.
Features
- Web Development Checklists - A comprehensive list of technical requirements and best practices for verifying the production readiness of modern websites before public launch.
- Front-End Performance Optimization - Refining code and assets to reduce page load times and improve the overall responsiveness of a website for end users.
- Static Asset Optimization Pipelines - A set of performance-focused guidelines for minifying, concatenating, and compressing web resources to reduce load times and bandwidth usage.
- Web Accessibility Compliance - Implementing design and development practices that ensure digital content is usable and navigable by people with a wide range of disabilities.
- Requirement Taxonomies - A hierarchical classification system that organizes complex technical standards into logical domains for systematic review and implementation.
- Production Readiness Checklists - A verification process ensuring a website meets all technical and quality standards before it is launched to the public for the first time.
- Progressive Enhancement Strategies - Prioritizes core functionality through semantic markup before layering on advanced features to ensure universal accessibility and robustness.
- Front-End Quality Standards - A structured set of guidelines covering accessibility, performance, and security to ensure consistent quality across professional web development projects.
- Verification Checklists - Guides developers through a manual validation process to ensure all quality and performance standards are met before deployment.
- Performance Auditing - ### Best practices - [ ] **Goals to achieve:** ![Medium][medium_img] Your pages should reach these goals: - First Meaningful Paint under 1 second - Time To Interactive under 5 seconds for the "average" configuration (a $
- Technical Audit Frameworks - A systematic approach for evaluating web page implementation against industry standards for search engine optimization, semantic structure, and asset optimization.
- Production Readiness Checklists - Check every essential element and technical requirement before deploying a website to ensure all quality standards are met for a successful public launch.
- Technical SEO Auditing - Configuring page metadata and content structure to improve visibility and ranking within search engine results for better organic traffic.
- SEO Auditing - - [ ] **Google Analytics:** ![Low][low_img] Google Analytics is installed and correctly configured. - Google Analytics - GA Checker (and others) - [ ] **Search Console:** ![Low][low_img] Search Console is installed and c
- HTTP Security Headers - A protocol for implementing encryption and browser-level security policies to protect user data and ensure safe communication channels.
- Security Headers - Implement encryption protocols and security headers across all pages to protect user data and ensure safe communication between the browser and the server.
- Security Header Configurations - Applying industry standard security headers and encryption protocols to protect user data and maintain safe communication between browsers and servers.
- Technical Checklists - - Determining the character encoding - HTML5 W3C - META TAG - Charset: The charset declared (UTF-8) is declared correctly. - META TAG - Viewport: The viewport is declared correctly. - META TAG - Title: A title is used on
- Asset Optimization Tools - - Autoprefixer CSS online - CSS - Concatenation: CSS files are concatenated in a single file (Not for HTTP/2). - CSS - PERFORMANCE - Minification: All CSS files are minified. - CSS - PERFORMANCE - Non-blocking: CSS files
- CSS Best Practices - > **Notes:** Take a look at CSS guidelines and Sass Guidelines > followed by most Front-End developers. If you have a doubt about CSS properties, you can visit > CSS Reference. There is also a short Code Guide for consis
- Front-End Best Practices - ### Best practices - [ ] **JavaScript Inline:** ![High][high_img] You don't have any JavaScript code inline (mixed with your HTML code). - [ ] **Concatenation:** ![High][high_img] JavaScript files are concatenated. - [ ]
- Deployment Checklists - A structured verification framework that guides developers through manual validation of technical standards before deploying web applications.
- Accessibility Checklists - > **Notes:** You can watch the playlist > A11ycasts with Rob Dodson ### Best practices - [ ] **Progressive enhancement:** ![Medium][medium_img] Major functionality like main navigation and search should work without Java
- Semantic HTML Structures - Organize page content using descriptive tags to improve accessibility, search engine understanding, and the overall logical flow of information for all site visitors.
- Security Header Protocols - Defines a set of browser-level policies and encryption standards to protect user data and secure communication channels.