What is Pop-up?
Also called: Modal, Popup
The short answer
A pop-up is a box that appears over a page, often for sign-ups, offers or cookie consent; badly timed ones are among the most disliked web patterns.
Pop-up, explained
Delay them until a visitor has shown interest, make them easy to close, and never block content on mobile the moment a page opens.
Questions people ask about Pop-up
What is Pop-up?
A pop-up is a box that appears over a page, often for sign-ups, offers or cookie consent; badly timed ones are among the most disliked web patterns.
Related terms
Dark patterns are design tricks that push people into choices they did not intend, like hidden fees, fake countdowns, confusing opt-outs or hard-to-cancel subscriptions.
Cookie consentCookie consent is asking visitors' permission before setting non-essential cookies, such as analytics and advertising trackers, as privacy laws require in many regions.
Cumulative Layout ShiftCumulative Layout Shift measures how much page content moves unexpectedly while loading; good is below 0.1.
Make it popMake it pop usually means the design lacks a focal point: the fix is stronger contrast, one dominant element, bolder type or purposeful motion, not more colours.
Part of the Web Encyclopedia by Apex Flow Digital. Definitions are general knowledge, kept current, with no invented statistics.