Jetpack
An Automattic product family for WordPress, including security, backups and performance tools. Scope varies by product and plan. Not every feature is free or available in every installation.
Definition and sourcesKNOWLEDGE / FROM A TO Z
Glossary
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Clear filtersJoomla!
An open-source PHP CMS with extensions and access control. Templates and add-ons need version compatibility and update checks.
Definition and sourcesLanding page
The page reached after clicking a link or advertisement. Campaign landing pages typically focus on one goal, such as an enquiry. Not every destination page needs to be a standalone design without navigation.
Definition and sourcesLargest Contentful Paint
Time when the largest eligible content element renders in the viewport. It assesses main-content loading rather than completion of all requests.
Definition and sourcesLazy loading
Deferring resource loading until it may be needed. It reduces initial transfer, but critical first-screen imagery should not be delayed.
Definition and sourcesLighthouse
A tool auditing performance, accessibility and selected web practices. A laboratory score is diagnostic guidance, not complete proof of website quality.
Definition and sourcesMagento Open Source
An open-source commerce platform in Adobe's ecosystem. Magento Open Source and commercial Adobe Commerce differ in features and support terms.
Definition and sourcesMedia query
A CSS condition based on environment features such as viewport width or motion preference. It adapts presentation without assuming a particular device model.
Definition and sourcesMeta description
A page description supplied in meta name="description". Search engines may use it or choose another content excerpt. It should accurately describe the page; it is not guaranteed search-result wording.
Definition and sourcesMeta robots
Instructions to supporting crawlers about indexing or result presentation, supplied in HTML or X-Robots-Tag. Crawlers must access the response to read noindex. These instructions are not access controls.
Definition and sourcesMeta tags
HTML meta elements supplying metadata such as encoding or a description. Page titles use the separate title element. Adding meta keywords does not improve Google rankings.
Definition and sourcesMODX
A content management system with flexible content and presentation tools. Implementation needs careful extension selection, permissions and updates.
Definition and sourcesMoodle
An open-source platform for learning, courses and assessment. Maintenance also covers plugins, learner accounts, data backups and security updates.
Definition and sourcesMyBB
PHP-based discussion-forum software. It provides accounts, discussions and extensions; keeping plugins current is part of security maintenance.
Definition and sourcesOctober CMS
A Laravel-based CMS offering themes and plugins. Product and update access depend on the current licence and version.
Definition and sourcesOne-page website
A site or presentation placing its main content in a single document, often with section links. This is an information-architecture choice, not a synonym for a single-page application or a guarantee of speed.
Definition and sourcesOpen Graph
A metadata protocol describing a page, such as its sharing title and image. Platforms may interpret and cache previews under their own rules.
Definition and sourcesOpenCart
An online-store platform with catalogue, cart and extensions. Deployment security also depends on add-ons, payment configuration and updates.
Definition and sourcesosCommerce
Online-store software with a long history and different release generations. Establish the exact version before assessing compatibility and updates.
Definition and sourcesPage builder
A visual tool assembling pages or interfaces from components and settings. It can operate within a CMS or independently. It reduces manual coding, while more complex behaviour can still require development.
Definition and sourcesPagination
Splitting a large list into pages. It needs usable URLs and navigation; infinite scrolling requires additional content-discovery planning.
Definition and sourcesPayment gateway
A service transmitting the data and messages needed to authorise payments between transaction participants. It may form part of a broader payment provider offering. The merchant must still secure the store and handle confirmations correctly.
Definition and sourcesphpBB
An open-source PHP discussion-forum system. It provides discussions, accounts and moderation; engine and extension updates are separate maintenance responsibilities.
Definition and sourcesphpFox
A commercial platform for building social networks. Features, extensions and update access depend on the purchased product and licence terms.
Definition and sources