Technology, explained clearly. Find a term, choose a letter or narrow the topic. Definitions include sources and their review date.
W3C accessibility guidelines. WCAG 2.2 defines testable criteria and levels A, AA and AAA. A conformance claim needs assessment of the proper scope; automated checks alone cannot confirm every criterion.
Definition and sourcesWeb accessibility guidelines with A, AA and AAA success criteria. Automated audits cover only some criteria; manual testing is also needed.
Definition and sourcesA person developing websites and web applications, specialising in interfaces, server-side work or both. Responsibilities depend on the team and product rather than one compulsory list of languages.
Definition and sourcesA document or view available at a web address. A website comprises related pages; applications may generate many views from one template.
Definition and sourcesA visual website-design and publishing platform. CMS, hosting and export capabilities depend on the plan; visual editing does not remove testing needs.
Definition and sourcesNotifications sent to an HTTP endpoint after events such as payments. Receivers should verify authenticity and handle retries and duplicates. Webhooks guarantee neither immediate nor exactly-once delivery.
Definition and sourcesA traditional term for someone maintaining a website's operation, updates and publishing. Scope varies by organisation. Larger teams may divide those responsibilities among administrators, developers and editors.
Definition and sourcesA page-presentation pattern populated with content. Choosing a template does not automatically ensure quality content, accessibility, SEO or secure configuration.
Definition and sourcesA self-contained interface or content element embedded in a larger view. CMS widgets may have settings and placement; third-party ones can add dependencies and tracking.
Definition and sourcesAn open-source commerce platform built around WordPress for products, orders and sales, with extensions adding features. Store costs also include hosting, maintenance and potentially paid extensions.
Definition and sourcesA community-developed open-source content-management system. Themes and plugins adapt the website. WordPress.org is the software project; WordPress.com is a separate hosting service. Free code does not mean cost-free operation.
Definition and sourcesEditing with a preview resembling published output. Device and style differences can affect results; previews still need testing.
Definition and sources