2013 articles with this tag
Reducing the risk of a WordPress site being compromised by updating software, limiting access, choosing plugins carefully and configuring the server securely. W...
React components that render on the server and send their output to the browser without shipping their code, used in frameworks such as Next.js. Why does it mat...
Tests that run automatically to check that features work, from unit tests for individual functions to end-to-end tests that drive a real browser. At a glance Un...
A native HTML feature for showing content on top of the page, such as menus, tooltips and pickers, using the popover attribute instead of custom scripts. What i...
Newer CSS color features, such as the oklch() color space and color-mix() function, that make it easier to build consistent palettes and themes. The key figures...
Native CSS tools for animating changes between states, using transitions for simple state changes and keyframe animations for more complex motion. Where most pr...
The standard JavaScript module system, using import and export statements, supported natively in browsers and Node.js. Why does it matter? Modules organize code...
A browser API that reports when elements enter or leave the viewport, used for lazy loading, analytics and scroll-triggered effects. At a glance Purpose observe...
Browser APIs that let websites copy text to the clipboard or open the device's native share sheet. What is at stake They provide familiar, app-like sharing and...
The certificates that enable HTTPS, how they are issued and renewed, and the automation that prevents expiry outages. The key figures Let's Encrypt issues free,...
HTTP mechanisms that let browsers and caches check whether a resource has changed, receiving a short 304 Not Modified response if it has not. Where most project...
A compact, signed token format, known as JWT, used to pass claims such as user identity between systems, often in APIs and single sign-on. Why does it matter? J...
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