A beginner-friendly guide to view transitions in CSS
Learn how to bring smooth, animated navigation to multi-page apps with view transitions. With just one line of CSS, you can enable seamless transitions between pages.| developer.mozilla.org
Learn how to bring smooth, animated navigation to multi-page apps with view transitions. With just one line of CSS, you can enable seamless transitions between pages.| developer.mozilla.org
MDN is getting a facelift 🎉 Discover what's changed, what's improved, and how navigating the site just got smoother.| developer.mozilla.org
From individual pixels to fully decoded images on your screen, raw pixel data gets transformed, compressed, and efficiently delivered. Learn about the techniques and optimizations that shrink image information without any perceivable loss in quality.| MDN Web Docs
MDN turns 20! Let's look at how we started, how MDN became the most trusted resource for web developers, the impact it's had on the open web, and yes, there's cake, too.| MDN Web Docs
Images help bring more color and life to the web. This post describes how images are represented by humans and on different devices, with details about color spaces and vision theory.| MDN Blog
Global Privacy Control (GPC) is on the way to becoming a formal privacy standard with the recent publication of its first working draft. Let's take a look at what the implications are for developers and users.| MDN Blog
Let's have a look at MDN Web Docs content projects in 2024, with highlights of our top picks and recommended reading, and at what's next on MDN for 2025.| MDN Blog
There's a new Learn Web Development section on MDN that merges the MDN Curriculum with the Learn section. Here's the background to these changes, what's new, and what you can expect to see in the future.| MDN Blog
Join JavaScriptmas this December for daily coding challenges designed to boost your skills and bring festive fun. Solve challenges on Scrimba, learn something new, and take part for a chance to win exciting prizes!| MDN Blog
Learn about reading network request waterfalls, identifying common network performance issues, and optimizing page rendering.| MDN Blog
Here are six effective strategies for landing your first developer job. These are especially relevant if you're self-taught or breaking into the tech industry without a traditional CS degree.| MDN Blog
We are thrilled to announce the new MDN community page that will be a hub to recognize our contributors and a place for contributors to get involved.| MDN Blog
Learn about lesser-known web performance bottlenecks connected to excessive JavaScript usage, like long tasks, large bundle sizes, and hydration issues.| MDN Blog
For many of us, the holidays are over, and the time has come to focus. Now is an ideal time to dive into learning web development, and you're in luck — MDN and Scrimba are offering a 30% discount on select courses for the next month!| MDN Blog
This post demonstrates how to use the Streams API in a web application to fetch and transform text on the fly. By processing the data as it arrives, this approach enhances performance, responsiveness, and resource efficiency.| MDN Blog
Learn how to use Intl.Segmenter for locale-sensitive text segmentation in JavaScript to simplify localization, count words or sentences in different languages, and more.| MDN Blog
Learn how to use Git stash to break down large commits. Discover a better approach for saving work when switching branches.| MDN Blog
This post explores what mobile app debugging is, commonly used techniques, and how you can debug mobile apps on multiple devices.| MDN Blog
The 'name' attribute of the HTML details element is gaining more support across browsers. Learn how this feature allows creating exclusive accordions without scripting widgets from scratch.| MDN Blog
This guide explains how to use Static Site Generation in Next.js to build scalable and secure web applications with fast loading times and a focus on performance.| MDN Blog
Interop 2023 has successfully concluded, and the Interop 2024 project is now officially underway. Learn what Interop is, discover the updates from Interop 2023 now on MDN, and find out what's coming to the web next.| MDN Blog
Discover essential tips and tricks for using Visual Studio Code (VS Code), a powerful IDE. Learn how to leverage its integrated editing features and Git support, and explore a few extensions.| MDN Blog
Thinking about making the move from GitHub to GitLab? This guide demystifies the migration process, addressing common concerns for DevSecOps teams that are looking to seamlessly transition between the two platforms. This post provides a step-by-step guided tutorial on how to migrate your data from GitHub into GitLab.| MDN Blog
The new CSS linear() timing function enables custom easing in animations. Explore how linear() works compared with other timing functions used for easing, with practical examples.| MDN Blog
We recently launched a feature called AI Explain, but we have rolled this back for now. In this post, we look into the story behind AI Explain: its development, launch, and the reasons that led us to press the pause button.| MDN Blog
Learn how to use JavaScript to draw any regular shape to a HTML canvas with a single function, and how to modify it to draw multiple shapes.| MDN Blog
Learn what's new in CSS Colors Module Level 4, including color spaces, color functions, fancy gradients, and support for wide-gamut displays.| MDN Web Docs
Browsers are starting to roll out changes in default UA styles for nested section headings. This post describes the incoming changes, how to identify if it's an issue on your websites, and hints for conformant and better-structured pages.| MDN Web Docs
A new way to handle dates and times is being added to JavaScript. Let's take a look at Temporal, what problems it solves, the current state, and what you'll find in the new documentation about it on MDN.| MDN Web Docs
Learn techniques to improve the Largest Contentful Paint metric, a part of Core Web Vitals, for your website.| MDN Web Docs
This article explains how to use the Broadcast Channel API to build synchronized and interconnected web applications.| MDN Web Docs
We have chosen Scrimba as a course partner for the MDN Curriculum. This blog post explores what the partnership means practically, and how we will provide an even better web education experience together.| MDN Web Docs
First released in 2016, the HTTP Observatory became popular in the web community with a combination of helpful security audits and educational material. Fast forward to 2024, and we are delighted to announce that Observatory's new home is MDN. Read on to find out more about what this entails, and give the HTTP Observatory a warm welcome!| MDN Web Docs
New JavaScript Set methods are landing across browsers. Learn about sets, how you can use these methods to compare different sets, create new sets with specific properties, and more.| MDN Web Docs
This guide introduces you to rate limits and slow down mechanisms. Learn how to apply slow down and rate limit mechanisms in Express applications.| MDN Web Docs
This post takes a look at what page visibility is, how you can use the Page Visibility API in your applications, and describes pitfalls to avoid if you build features around this functionality.| MDN Web Docs
MDN leads the way in implementing WebDX community group's efforts, delivering a clear and simple baseline for the web platform to developers.| MDN Web Docs
We've been writing about web development and the web platform on the MDN Blog since May 2023. Here's our highlights and top posts along with our favorites.| MDN Web Docs
This guide introduces you to service workers and their lifecycle. Learn how to deploy a project using service workers with HTTPS on Vultr.| MDN Web Docs
We're introducing an AI assistant powered by MDN and OpenAI GPT 3.5 to answer all your web development questions in real time.| MDN Web Docs
The JavaScript console is an essential tool for web development. Learn new and fun ways to use the console to display data and debug your code.| MDN Web Docs
CSS container queries are a powerful new tool for our CSS layout toolbox. In this post we'll dive into the practicalities of building a layout with container queries.| MDN Web Docs
Learn how to deploy a Node.js application on Vultr using PM2 to create persistent services. This guide shows how to efficiently use resources via PM2 cluster mode. It also covers Nginx server setup and SSL security.| MDN Web Docs
This guide introduces you to the common types of tests and the testing conventions. Learn how to test JavaScript with Jest on Vultr.| MDN Web Docs
Scroll-driven animations are coming to CSS! In this post, we'll look at a few types of animations and learn how to link them to the scroll progress of a container.| MDN Web Docs
Aligning with Interop 2023's emphasis on cross-browser consistency, this post walks you through various `border-image` properties that you can control to create captivating web designs. Learn how to use custom graphics for enhancing the look of your websites that appear consistent across different browsers.| MDN Web Docs
Working with colors on the web just got more interesting! In this article, we’ll explore how to use the CSS color-mix() function to create variations in color palettes.| MDN Web Docs
This post reflects on the conventional test automation methods using Selenium and Appium. Learn how you can use TestGrid's unified testing platform to enhance the conventional methods and also leverage the modern codeless testing techniques.| MDN Web Docs
The long-awaited MDN Curriculum is now live on MDN, providing a structured guide to the essential front-end development skills and best practices for industry newcomers. Learn all the key details in this article.| MDN Web Docs
This article provides an overview of the core components required for creating effective technical documentation. Learn the best practices to make your documentation clear, consistent, and well-structured.| MDN Web Docs
grep is a powerful tool for searching code from the terminal. This post will show you how to use grep and why it's an essential developer tool.| MDN Web Docs
Hues are a bright way to define colors in CSS. Learn about hues, color wheels, how to use color functions, and how you can create vibrant color palettes for your website using hue.| MDN Web Docs
MDN is launching a code Playground. Users can prototype ideas and expand all live samples into an interactive experience.| MDN Web Docs
Discover CSS :lang(), experimental media queries, manipulating graphics with WebGPU, client-server communication with WebTransport, ECMAScript module support, and more.| MDN Web Docs
See the latest updates to the MDN reference pages about JavaScript regular expressions, including new sections on sub-features and browser compatibility information.| MDN Web Docs
In celebration of Global Accessibility Awareness Day in 2023, we share some tools and guidelines to help you make the web more accessible.| MDN Web Docs
Learn what HTML landmark roles are, how they improve accessibility, and how you can include them on your website effectively.| MDN Web Docs
Learn how the CSS `:not()` pseudo-class behaves when multiple selectors are passed as argument.| MDN Web Docs
The MDN blog publishes web development news, tutorials, and insights as an extension of MDN Web Docs, helping you discover, learn, and create for the web.| MDN Web Docs
This guide explains Bun functionalities as a runtime package manager and a bundler. It also explains the benefits of built-in Bun APIs and how to use Bun's Vultr marketplace application.| MDN Web Docs
Learn how to build AI-powered apps using OpenLLM and Vultr Cloud GPU. This guide shows how to generate API responses using a Large Language Model. It also covers instructions for setting up an Nginx server and implementing SSL security.| MDN Web Docs
The tail end of 2023 welcomes positive news for web privacy, as Chrome announces it is to join Firefox and Safari in deprecating third-party cookies in 2024. Find out more details about these changes, and what they mean for web developers.| MDN Web Docs
Today we're updating the Baseline widgets and introducing a new one, along with the updated definition of Baseline.| MDN Web Docs
Observatory 2.0 is launching soon as part of the Mozilla Developer Network as the MDN Observatory with new security scoring standards and other exciting updates.| MDN Web Docs
This guide explores the various types of CI/CD pipelines and helps you understand their specific use cases. Learn how to leverage rules to create highly efficient DevSecOps workflows.| MDN Web Docs
What can web designers and developers do to build a more sustainable web? This post explores the environmental impacts of web technologies and looks at some of the ways we can build greener websites.| MDN Web Docs
MDN has created a curriculum for aspiring front-end developers to build a rewarding and successful career. Take a look at the curriculum, who it's for, and the research it's based on.| MDN Web Docs
Relying on external resources for your website is always fraught with risks. Learn how to protect your website and its visitors by using SRI to secure third-party content.| MDN Web Docs
