Make use of your favicon with badges, images or videos

Use the Reporting API to monitor security violations, deprecated API calls, and more.

An image component encapsulates performance best practices and provides an out-of-the-box solution to optimize images.

Many sites use third-party embeds to create an engaging user experience by delegating some sections of a web page to another content provider. The most common examples of third-party content embeds are video players, social-media feeds, maps, and advertisements.

A Rails engine for drip campaigns/scheduled email sequences and periodic emails.

Atropos is a lightweight, free and open-source JavaScript library to create stunning touch-friendly 3D parallax hover effects.

The new CSS accent-color property makes it quick and easy to roll out our brand colors to certain form inputs by leveraging user agent styles. In this article we’ll take a look at what it does and how to use it alongside color-scheme for simple, accessible checkboxes and radio buttons — and imagine how we might use it in the future.

We’re excited to announce Cloudflare R2 Storage! By giving developers the ability to store large amounts of unstructured data, we’re expanding what’s possible with Cloudflare while slashing the egress bandwidth fees associated with typical cloud storage services to zero.

There are way too many options in Web Animations API to pick them up that easily. Learning how timing works and how to control the playback of several animations at once makes for a solid foundation on which to base your projects on.

Learn what’s new with developer tools in Firefox, Edge, Chrome and Safari. Discover new and powerful features that will help you be more comfortable and productive when testing and debugging across browsers.