Professional Web glossary

Definitions beginning with W

Search within this letter or use the alphabet to continue exploring the complete glossary.

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Definitions beginning with W

Search within this letter or use the alphabet to continue exploring the complete glossary.

22 terms displayed

Web fundamentals #

W3C

World Wide Web Consortium: organization developing many Web specifications and recommendations with the community.

Also searched as : world wide web consortium standards
Security and privacy #

WAF

Web Application Firewall: filter analyzing HTTP traffic to block certain attacks against a Web application.

Also searched as : pare feu applicatif
Design, UX and accessibility #

WCAG

Web Content Accessibility Guidelines: international W3C recommendations for making Web content more accessible.

Also searched as : accessibilité web
Development and code #

Web app

Application used in a browser and offering interactive functions comparable to installed software.

Also searched as : application web
Development and code #

Web application

Software used through a browser, often connected to a server and database.

Also searched as : web app web application
Web fundamentals #

Web browser

Browser interpreting HTML, CSS, JavaScript and other resources to display and operate the Web.

Also searched as : navigateur web
Design, UX and accessibility #

Web design

Visual and functional design of Web interfaces, hierarchy, components and adaptation to screens.

Also searched as : design web
Design, UX and accessibility #

Web form

Interface collecting user-entered information for contact, ordering, booking or account creation.

Also searched as : web form
Hosting and infrastructure #

Web hosting

Service making website files, databases and resources available on servers connected to the Internet.

Also searched as : web hosting host
Hosting and infrastructure #

Web hosting

Service providing resources required to make a website or application accessible on the Internet.

Also searched as : hébergement web
Marketing and acquisition #

Web marketing

Digital actions used to understand a market, attract audiences, build relationships and generate results.

Also searched as : marketing digital
Hosting and infrastructure #

Web server

Software receiving HTTP requests and returning pages, files or application responses.

Also searched as : serveur web apache nginx
Development and code #

WebAssembly

Portable binary format executed with high performance in the browser alongside JavaScript.

Also searched as : wasm
Development and code #

Webhook

HTTP call automatically triggered by an event to notify or activate another service.

Also searched as : callback événement
Design, UX and accessibility #

WebP

Modern image format supporting lossy or lossless compression, transparency and animation.

Also searched as : image web
Web fundamentals #

Website

Organized set of pages and resources accessible under the same domain or online identity.

Also searched as : site internet site web
Development and code #

WebSocket

Protocol maintaining persistent two-way communication between browser and server.

Also searched as : temps réel
SEO, search and visibility #

White hat SEO

Sustainable SEO practices respecting search-engine guidance and prioritizing genuine value for the audience.

Also searched as : seo éthique
Hosting and infrastructure #

WHOIS

Lookup service providing access to certain domain-registration information according to applicable privacy rules.

Also searched as : domaine registre
Design, UX and accessibility #

Wireframe

Simplified functional page diagram showing areas, priorities and journeys before detailed graphic design.

Also searched as : zoning maquette filaire
Development and code #

WordPress

Widely used open-source content management system for creating and managing many types of websites.

Also searched as : cms
Content and communication #

WYSIWYG

Editor intended to show during editing a result close to the final presentation.

Also searched as : what you see is what you get éditeur visuel
Editorial method

Definitions written for people, structured for machines.

The entries are editorially reformulated in plain language, connected to stable URLs and represented with DefinedTerm structured data. They provide orientation, not a substitute for official standards, legal advice or vendor documentation.