Web Development Glossary

Web Development Terms Simplified

You do not need to be a developer to build a great business website with business website builder. But understanding basic web development terminology helps you make informed decisions, communicate with technical teams, and appreciate what happens behind the scenes when visitors load your pages.

Core Technologies

HTML (HyperText Markup Language) — The foundation of every web page. HTML defines the structure and content — headings, paragraphs, images, links, and forms. EcomTech generates clean HTML automatically from your drag-and-drop designs.

CSS (Cascading Style Sheets) — Controls how HTML elements look — colors, fonts, spacing, layout, and animations. CSS transforms plain HTML into visually appealing web pages. best website making sites business templates include professional CSS styling.

JavaScript — A programming language that adds interactivity to websites — dropdown menus, form validation, sliders, animations, and dynamic content loading. EcomTech handles JavaScript functionality automatically.

Front-End — Everything visitors see and interact with in their browser (design, buttons, forms, animations). Built with HTML, CSS, and JavaScript. business website builder is a front-end building tool.

Back-End — Server-side code that processes data, manages databases, and handles business logic. Not visible to visitors but powers features like user accounts, payments, and form submissions.

Hosting and Infrastructure

Web Hosting — A service that stores your website files and makes them accessible on the internet. business website builder includes hosting in all plans. See our web hosting glossary for details.

Domain Name — Your website's address (e.g., yourbusiness.com). Learn more in our domain name glossary.

DNS (Domain Name System) — The internet's phone book. Translates domain names (yourbusiness.com) into IP addresses (server locations). When you connect a domain to EcomTech, you update DNS records.

CDN (Content Delivery Network) — A network of servers worldwide that delivers your website from the location nearest to each visitor, reducing load times. business website builder includes CDN. See our CDN glossary.

SSL/TLS — Encryption that secures data between visitors and your website (the padlock icon). Essential for security, trust, and SEO. EcomTech includes free SSL on all plans. Learn about SSL.

APIs and Integrations

API (Application Programming Interface) — A set of rules allowing software systems to communicate. Your website uses APIs to connect with Stripe for ecommerce shop and online selling websites for payments, Google Analytics for small business website for tracking, and other services.

Webhook — An automatic notification sent from one system to another when an event occurs (e.g., form submission triggers an email). Webhooks connect your website actions to external tools.

Embed Code — HTML/JavaScript snippets that display third-party content (maps, videos, chat widgets, social feeds) on your pages. EcomTech supports custom embed codes on all plans.

Content Management

CMS (Content Management System) — Software for creating and managing website content without coding. business website builder is a modern CMS. Learn more in our CMS glossary.

WYSIWYG Editor — "What You See Is What You Get" — an editor where the editing view matches the published result. EcomTech's drag-and-drop builder is a WYSIWYG editor.

Responsive Design — Websites that adapt layout to any screen size. See our responsive design glossary.

Performance and SEO

Page Speed — How fast your website loads. Measured in seconds. Under 3 seconds is ideal. Affects user experience and SEO rankings.

Caching — Storing copies of pages or assets so repeat visits load faster. Browser caching and server caching reduce load times for returning visitors.

Sitemap — An XML file listing all your website's pages for search engines to discover and index. EcomTech generates sitemaps automatically.

Schema Markup — Structured data code (JSON-LD) that helps search engines understand your content and display rich results. EcomTech adds schema automatically.