Technology, explained clearly. Find a term, choose a letter or narrow the topic. Definitions include sources and their review date.
Now Meta Pixel: a tool recording selected website events for Meta advertising and measurement. Mobile apps use separate integrations. Deployment requires attention to privacy, consent and the quality of transmitted data.
Definition and sourcesFiltering lists by multiple attributes, such as price and colour. Combinations can generate huge URL spaces requiring crawling and canonicalisation planning.
Definition and sourcesA tool analysing logs and temporarily blocking sources of defined abuse. It requires suitable rules and does not replace updates, strong authentication or large-scale DDoS protection.
Definition and sourcesA small website-identification icon in browsers and some search results. Format, dimensions and availability must fit the destination's requirements.
Definition and sourcesA mechanism enabling features independently of code deployment. It controls rollouts and experiments but requires removing obsolete flags and testing variants.
Definition and sourcesHighlighted answer excerpts in Google results. They are selected automatically; suitable text structure does not guarantee inclusion.
Definition and sourcesA mechanism controlling network traffic according to rules. It can operate at different layers; permitting a connection does not prove application safety.
Definition and sourcesTime until content such as text or an image first renders. FCP does not indicate that the whole page or its main element is ready.
Definition and sourcesA historical metric of the delay before handling the first interaction. INP replaced it in Core Web Vitals in March 2024.
Definition and sourcesA Python web framework with a small core and extensions. Additional architectural components, such as database integration, can be chosen separately.
Definition and sourcesA conversion-measurement system used in Google Marketing Platform. Implementation needs correct events, consent configuration and understanding of attribution rules.
Definition and sourcesSoftware for building classifieds websites and directories. Features and integrations depend on edition, add-ons and licence terms.
Definition and sourcesAn icon library available through formats including SVG and fonts. Sets and licences differ. Free icon counts and features depend on the release; check the licence of the specific collection used.
Definition and sourcesStructures and conventions organising application development. A framework typically controls part of execution; a library is more often called by application code.
Definition and sourcesA person independently performing assignments for clients. The working model alone determines neither quality nor responsibility; contract, scope and agreements matter.
Definition and sourcesSoftware offered without usage fees within defined terms. Freeware does not automatically imply open source, modification rights or unrestricted redistribution.
Definition and sourcesAn informal claim that new websites receive a ranking bonus. Google documents no universal new-site bonus; temporary ranking movement does not establish such a mechanism.
Definition and sourcesA developer building the part of an application that people interact with. Web work typically uses HTML, CSS and JavaScript. Responsibilities also include interface behaviour, accessibility and operation across devices.
Definition and sourcesThe application layer responsible for presentation and user interaction. Browser frontends typically use HTML, CSS and JavaScript and communicate with services.
Definition and sourcesA protocol for transferring files between client and server. Basic FTP encrypts neither the connection nor credentials. FTPS adds TLS; SFTP is a separate protocol associated with SSH. These names are not interchangeable.
Definition and sourcesA former cryptocurrency exchange whose group began US bankruptcy proceedings on 11 November 2022. It illustrates intermediary risk. FTX should not be presented as an operating exchange or dated to a 2023 collapse.
Definition and sourcesA PHP framework supporting modular HMVC architecture. Older projects require checks of environment compatibility and maintained-update availability.
Definition and sourcesA developer working on both user interfaces and server-side application logic. Skills depend on the technology stack. Full-stack does not mean knowing every language or replacing every specialist on a team.
Definition and sourcesGoogle's network for displaying ads across locations including websites and apps. Formats and targeting depend on the campaign. Display advertising differs from advertising within search results.
Definition and sources