Web Server

/wɛb ˈsɜrvər/

noun — “the backstage manager that delivers your website to the world.”

Web Server is software (and often the machine it runs on) responsible for accepting HTTP requests from clients—typically web browsers—and delivering the corresponding content, such as HTML pages, images, scripts, or other resources. It’s the core component that enables websites and web applications to function over the internet, translating URLs into actual content that users can access.

WCAG

/ˈdʌbəl-juː kæg/

noun — “the rulebook that makes the web usable for more humans, not fewer.”

Security Headers

/sɪˈkjʊr.ɪ.ti ˈhɛd.ərz/

noun — “the digital bodyguards that tell browsers how to treat your site safely.”

Security Headers are HTTP headers that provide instructions to browsers and clients about how to handle content safely, protecting websites from common attacks like cross-site scripting (XSS), clickjacking, and data injection. By implementing Security Headers, developers can enforce rules around content security, transport security, framing policies, and cookie handling, helping safeguard both the site and its users.

Responsive Design

/rɪˈspɒn.sɪv dɪˈzaɪn/

noun — “the shape-shifting superpower that makes websites look good on any screen.”

Responsive Design is a web development approach that ensures websites adapt seamlessly to different screen sizes, orientations, and devices. It uses flexible grids, fluid images, and CSS media queries to adjust layouts dynamically, providing an optimal viewing experience on desktops, tablets, and smartphones. By embracing Responsive Design, developers eliminate the need for separate mobile and desktop versions of a site.

Lazy Loading

/ˈleɪ.zi ˈloʊ.dɪŋ/

noun — “the art of making content appear only when you actually need it, like magic.”

Lazy Loading is a web performance technique where resources such as images, videos, or scripts are loaded only when they are required, typically when they enter the user’s viewport. Instead of fetching all content upfront, Lazy Loading defers the loading of non-critical assets to improve page speed, reduce bandwidth usage, and enhance overall Web Performance.