Professional Web glossary

Definitions beginning with I

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

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Definitions beginning with I

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

18 terms displayed

Development and code #

i18n

Abbreviation for internationalization: preparing software to support multiple languages, formats and regional conventions.

Also searched as : internationalisation
Hosting and infrastructure #

IaaS

Infrastructure as a Service: on-demand provision of resources such as virtual machines, storage and networking.

Also searched as : infrastructure as a service
Web fundamentals #

ICANN

International organization coordinating the domain-name system and certain unique Internet identifiers.

Also searched as : domain dns governance
Design, UX and accessibility #

Icon

Compact graphic symbol used to represent an action, function, state or category.

Also searched as : icon pictogramme
Development and code #

IDE

Integrated Development Environment: software combining code editing, execution, debugging and development tools.

Also searched as : environnement développement
Development and code #

iframe

HTML element embedding another page or application inside the current document.

Also searched as : inline frame embed
Design, UX and accessibility #

Image optimization

Optimization of an image’s format, dimensions, compression and loading to preserve quality and speed.

Also searched as : optimisation image webp avif
Data and measurement #

Impression

Count of a potential display of a result, advertisement or content according to the platform’s rules.

Also searched as : ad impression search
Marketing and acquisition #

Inbound marketing

Approach attracting prospects through useful content and services before guiding them toward a commercial relationship.

Also searched as : marketing entrant
SEO, search and visibility #

Index

Organized database in which a search engine stores information understood about resources it may present.

Also searched as : search index
SEO, search and visibility #

Indexing

Process by which a search engine analyzes a resource and decides to add, update or exclude it from its index.

Also searched as : indexing
SEO, search and visibility #

IndexNow

Protocol for quickly notifying participating search engines that a URL was added, changed or removed.

Also searched as : bing indexing protocol
Design, UX and accessibility #

Information architecture

Organization of content, categories, labels and navigation paths so information is easy to find and understand.

Also searched as : architecture information arborescence
Design, UX and accessibility #

INP

Interaction to Next Paint: Core Web Vitals metric assessing a page’s overall responsiveness to interactions.

Also searched as : interaction next paint
Web fundamentals #

Internet of Things

Network of connected physical objects able to collect, exchange or process data.

Also searched as : iot objets connectés
Hosting and infrastructure #

IP address

Numerical identifier assigned to a device or server on a network using the Internet Protocol.

Also searched as : ip address ipv4 ipv6
Development and code #

ISR

Incremental Static Regeneration: progressive updating of static pages without rebuilding the entire site for every change.

Also searched as : incremental static regeneration
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.