When working with designers and developers, especially in the context of a website redesign, you may find yourself overwhelmed by the specialized terms they use. Words like “customer journey map,” “high-fidelity mock-ups,” or “60-30-10 rule” might seem confusing or even meaningless at first.
Like any industry, web design has its own set of jargon. But when you’re involved in a crucial project—whether it’s redesigning a website or launching a new one—effective communication across teams, including executives, marketing, sales, design, and development, is key to ensuring success.
In this guide, we’ve compiled common terminology used in web design and development to help you bridge the communication gap. We’ve broken it down by the project stages, provided simple definitions for each term, and included visual examples where applicable.
Project Stages in Web Design
Discovery Phase
Customer Journey Map
A customer journey map is a visual representation of the process a customer goes through when interacting with your website, from the initial point of contact to the final conversion or action. It helps you understand the steps your users take and the pain points they experience along the way.
Design Phase
High-Fidelity Mock-Ups
High-fidelity mock-ups are detailed, polished designs that closely resemble the final look and feel of the website. Unlike wireframes or low-fidelity mock-ups, these designs include specific colors, fonts, images, and interactions, providing a realistic preview of the finished product.
60-30-10 Rule
The 60-30-10 rule is a design principle used to create balanced and aesthetically pleasing layouts. It suggests dividing the color scheme into three parts: 60% for the dominant color, 30% for the secondary color, and 10% for accents. This helps achieve a harmonious visual hierarchy and enhances user experience.
Development Phase
Responsive Design
Responsive design ensures that a website adapts seamlessly to different screen sizes, including desktops, tablets, and smartphones. The goal is to provide an optimal viewing experience across all devices, making the website user-friendly regardless of the device being used.
API Integration
API integration refers to connecting different software systems to allow them to work together. For instance, integrating an external payment gateway or social media sharing feature into a website through an API ensures smooth functionality and enhances user engagement.
Testing and Launch Phase
User Testing
User testing involves gathering feedback from real users to identify usability issues, bugs, and areas of improvement before the website goes live. It helps ensure the website meets user needs and functions as expected.
Beta Launch
A beta launch is a soft release of the website to a select group of users before the full public launch. It’s a way to test the site in a real-world environment, gather feedback, and address any final issues before going live.
By understanding these terms and concepts, you can ensure smoother collaboration between teams and help steer the project toward success. Whether you’re in the executive team, marketing, or sales, this glossary will empower you to speak the same language and keep everyone on the same page.
Planning and Strategy UX Terms
Agile
Agile is a popular methodology used in software development that focuses on breaking the process into smaller, more manageable chunks. Rather than completing the entire project in one go, web development is approached through multiple iterations that gradually add new features and improvements.
Benefits of Agile in Web Development
The key advantage of this flexible approach is its ability to adapt to changes and challenges that arise throughout the development process. With agile, teams can quickly pivot, refine, and enhance the website based on feedback and evolving requirements, ensuring continuous improvement and a more dynamic end product.

Brand Book in Web Design
A Brand Book is a crucial document that ensures the message and design of your website align with your brand’s standards. It serves as a guideline to establish your brand identity and informs design decisions across your website. By following the Brand Book, you ensure that your site represents your company consistently and effectively.
Corporate Identity Guidelines
Corporate Identity Guidelines define how your company presents itself to the public. Similar to a comprehensive Brand Book, these guidelines outline the design parameters a website must follow. They include rules on logo usage, color schemes, and typography, ensuring the website adheres to the established visual identity of the brand.
Customer Journey Map (CJM)
A Customer Journey Map (CJM) is a UX tool used to visualize how customers will interact with your website. By researching and mapping out these interactions, you gain valuable insights into the user experience. This helps identify potential issues and areas for improvement, ensuring that your website is intuitive and effective in guiding users toward their goals.
Design Thinking in Web Design
Design Thinking is a five-step methodology that helps address challenges in the design process. This structured approach encourages problem-solving through a series of discrete stages, helping clarify the best path forward for you and your team.
- Empathize: Understand the challenges your users are facing.
- Define: Identify the root cause of the issue.
- Ideate: Brainstorm potential solutions to the problem.
- Prototype: Create and test prototypes based on the proposed solutions.
- Test: Evaluate the effectiveness of your solutions and refine them based on feedback.

Fishbone Diagram in Problem-Solving
The Fishbone Diagram is a tool used to visually map out the root causes of a problem. The main issue is placed at the “head” of the fish, while the contributing causes and factors are illustrated along the “spine.” This diagram helps break down complex problems and identify the underlying issues that need to be addressed.
Flowchart in Project Management
A Flowchart is a diagram that outlines the steps required to complete a task or process within a project. It’s a useful tool for visualizing the sequence of actions and understanding the conditions that must be met to move through subsequent steps. Flowcharts help clarify processes and ensure that each phase of a project is executed efficiently.

Gamification in Web Design
Gamification is the process of incorporating game-like elements into a website to boost user engagement. By using concepts such as points, challenges, or goals, users are given additional motivation to interact with your site. This approach enhances user experience by making the interaction more enjoyable and rewarding.
Gestalt Principles in UX Design
Gestalt principles are based on the theory that people perceive visual elements as part of a whole rather than isolated components. In the context of web design, this means users naturally group elements based on similarity, proximity, and continuity. Understanding how your site’s visual components relate to each other can improve its overall user experience and coherence.
Human-Computer Interaction (HCI)
Human-Computer Interaction (HCI) is the study of how humans interact with computer systems. This field looks at how people use technology and can provide valuable insights into designing more intuitive and effective interactions with your website. Understanding HCI principles can help improve usability and create smoother user experiences.
Mental Model in UX Design
A mental model is a visual representation of how users perceive a product or system to function. Designing your website to align closely with these mental models ensures that users find it intuitive and easier to use. By understanding users’ expectations, you can design interfaces that feel familiar and natural to navigate.
Mindmap for Organizing Information
A mindmap is a tool used to visually organize information around a central idea. By using both words and images, a mindmap helps illustrate related concepts and how they connect. This technique encourages creativity and helps organize thoughts, making it a useful tool for brainstorming and structuring ideas during the design process.

Persona in Web Design
A persona is a user profile that helps define your target audience. It’s commonly used across marketing, sales, customer service, and UX to shape the design and functionality of a website based on user needs. Researching and creating detailed personas helps you build a design that aligns with your audience’s specific goals, interests, and behaviors, ultimately boosting user engagement and satisfaction.
Scrum Methodology for Web Development
Scrum is an Agile project management framework that focuses on iteration and testing. While it shares similarities with Agile, Scrum provides a more structured approach by breaking the project into smaller phases, known as sprints. Each sprint has clear objectives, offering opportunities for review and iteration. This framework helps keep web projects organized, ensuring they stay on track and evolve based on feedback throughout the process.
Site Map in Web Design
A site map is a visual representation of a website’s structure. It outlines the hierarchy and organization of all pages within a site. Frequently used by SEO professionals and UX designers alike, a site map provides clarity on how users will navigate the site, ensuring a smooth and logical flow of information.
Sketching in Web Design
Sketching is a quick and informal way to visualize design concepts and brainstorm ideas. These freehand drawings are not meant to be detailed but serve as a tool to communicate initial thoughts, explore different design directions, and lay the groundwork for more refined designs later in the process.
Slack for Team Communication
Slack is a widely-used platform for internal communication within teams. It allows for real-time messaging, file sharing, and collaboration, making it an essential tool to keep everyone on the same page during the design and development phases of a project.
Sprints in Agile Web Development
Sprints are short, defined periods within an Agile project where specific tasks are completed. Typically lasting a few weeks, each sprint focuses on accomplishing particular goals. At the end of the sprint, progress is reviewed, and any issues can be addressed. This method ensures continuous improvement and adaptation as the project moves forward.
Storyboard in UX Design
A storyboard is a visual tool used to map out how a user will interact with a product or website. It helps illustrate the user’s experience from start to finish, providing insights into the journey and allowing designers to plan solutions to meet user needs at each stage.
Task Analysis in UX Design
Task analysis involves breaking down the steps users take to complete a particular task on your website. By analyzing these steps, you can identify obstacles or inefficiencies in the process, allowing you to design a more seamless and user-friendly experience.
User Flow in UX Design
User flow refers to the path a user takes when navigating a website to complete a task. By outlining each step, user flow ensures that there’s a logical, intuitive progression from start to finish. A well-planned user flow leads to better user experiences and more successful interactions with the site.
User Research in Web Design
User research is essential to understanding your target audience. It includes both qualitative and quantitative methods to gather insights about users’ behaviors, preferences, and needs. Conducting user research helps ensure that your website is designed with the user in mind, resulting in a more effective and engaging experience.
User/Customer Journey Maps
User or customer journey maps illustrate the entire experience a user has with a product or service, from the first interaction to the final outcome. By mapping this journey, designers and developers can better understand pain points and opportunities for enhancing the user experience.
User Stories in Web Design
User stories are brief descriptions of a user’s goals or needs, written from the user’s perspective. These stories help create a clear picture of who the users are and what they want to achieve, allowing teams to design features that meet their needs.
User Scenarios in UX Design
User scenarios are detailed narratives that describe how a user will interact with a product in a specific context. These scenarios help UX teams understand the user’s goals, environment, and challenges, which in turn guides the design process to ensure the product meets real user needs.
Whiteboard Interview in UX Design
A whiteboard interview is a type of assessment where candidates are asked to solve problems or design solutions in real-time on a whiteboard. This tests their ability to think critically, communicate ideas, and solve problems without relying on a computer, often revealing problem-solving skills crucial for UX design.
Visual Design UI/UX Terms
3-Click Rule in UX Design
The 3-click rule is a UX principle that suggests users should be able to find the information they’re looking for within three clicks. If a task requires more than three clicks to complete, it may indicate the need for a design adjustment to improve navigation and accessibility.
5-Second Test in UX Design
The 5-second test evaluates the effectiveness of a website’s design based on first impressions. Users typically form judgments about a page within the first five seconds, so the design must communicate key information clearly and quickly. A successful design will capture attention and provide a strong initial impression in that short window of time.

60-30-10 Rule in Web Design
The 60-30-10 rule is a fundamental principle for creating balanced color palettes in web design. It suggests allocating 60% of your color scheme to the dominant color, 30% to a secondary color, and 10% to an accent color. This proportionate approach helps create visual harmony and ensures that no color overpowers the others, leading to a well-balanced and aesthetically pleasing design.
80/20 Rule in Website Design
In website design, the 80/20 rule refers to the idea that 80% of the user actions on your site are driven by only 20% of the site’s features. By identifying and optimizing these key features, you can enhance user engagement and ensure that the most important elements of your site are easy to access and effectively serve your audience’s needs.
Accessibility in Web Design
Accessibility in web design refers to the practice of creating websites that are usable by people with disabilities. This includes considering factors like screen reader compatibility, keyboard navigation, color contrast, and text readability. Designing with accessibility in mind ensures that all users, regardless of their abilities, can interact with and enjoy your website, making it a crucial aspect of UX design.

Adaptive vs. Responsive Design
When a website or interface is described as “adaptive” or “responsive,” it means the design is optimized for different devices. Adaptive design detects the platform you’re using and serves a tailored version of the site based on the device. While responsive design uses a single layout that adjusts to different screen sizes, adaptive design employs distinct layouts for various devices to provide a more customized experience.
Affordance in UX Design
Affordance refers to design elements that signal their intended function to users. These visual cues help users easily understand how to interact with different components on a website. Examples of affordances include buttons with labels or icons that indicate they are clickable or interactive, making the user experience more intuitive.
Android Operating System
Android is a mobile operating system developed by Google. It powers a wide range of mobile devices and is responsible for managing the device’s core functions, including running applications and managing resources.
API in Web Development
API, or Application Programming Interface, refers to a set of functions that allow software applications to communicate with other services, such as the operating system or other applications. APIs enable different software systems to exchange data and interact with each other efficiently.
Avatar in User Interaction
An avatar is an image or graphic that represents a user, often used when a user’s photo is unavailable. Avatars are commonly found in online forums, social platforms, and other community-based websites where users interact with each other.
Back-End vs. Front-End Development
Back-end development involves the creation and maintenance of the parts of a website that users don’t directly interact with. This includes managing data storage, servers, and the logic that supports the site. Front-end development focuses on the visual and interactive aspects of the site, ensuring that users can engage with the website smoothly and effectively.
Backlog in Project Management
A backlog refers to a list of tasks that still need to be completed in a project. Organizing and prioritizing these tasks is essential for efficiently managing workflows and ensuring timely completion of a project.
Beacon Technology in Mobile Devices
A beacon is a small Bluetooth transmitter that allows compatible devices to communicate with each other. Commonly used in mobile devices and accessories, beacons help improve functionality by enabling proximity-based interactions and location tracking.
Breadcrumbs in Navigation Design
Breadcrumbs are a navigational feature that displays the user’s current location within a website’s structure. They offer a trail back to previous pages, helping users easily retrace their steps and navigate between different sections of the site.
Bug in Software Development
A bug is a flaw or issue in a software program that causes it to behave unexpectedly or incorrectly. Identifying and fixing bugs is a crucial part of software development to ensure that the website or application functions as intended.
Cache in Web Browsing
Cache is temporary data stored by your browser from websites you visit. When you access a cached site, the browser can load the page faster, as only the updated or new content needs to be retrieved from the server, improving the overall browsing experience.

Flat Design in UI Development
Flat design is a minimalist approach to UI design that emphasizes clean, two-dimensional visuals without the use of unnecessary textures or shadows. This style focuses on simplicity and clarity, allowing the content to remain the central focus without distractions from overly complex visual elements.
F-Shaped Pattern in Web Design
The F-shaped pattern is a common way users read content on websites, especially for text-heavy pages. Users typically scan the page in an F-shape, first reading across the top to catch the headline or introductory text, then scanning vertically down the left side to quickly spot key points. They may then return to scan horizontally when something catches their attention.
GitHub for Developers
GitHub is a popular platform that enables developers to collaborate remotely, share code, and manage version control for their projects. It provides tools for tracking changes, resolving conflicts, and maintaining a shared codebase across teams.
Golden Ratio in Graphic Design
The golden ratio is a mathematical concept that has been applied in design for centuries. When used in design layouts, it helps create visually balanced and aesthetically pleasing proportions. The golden ratio can guide designers in positioning elements in a way that feels natural and harmonious to the viewer.
Grid in Web Design
A grid is a structural system used in web design to organize content into rows and columns. By aligning elements along consistent vertical and horizontal lines, a grid system creates a sense of order and balance, ensuring that the layout remains clean and visually appealing.
Hardware in Computing
Hardware refers to the physical components of a computer or digital device. These tangible elements, such as the motherboard, processor, memory, and storage devices, work together to enable the operation of software applications and other functions.
HTML (Hypertext Markup Language)
HTML is the foundational programming language used to create the structure of web pages. It defines elements such as headings, paragraphs, links, images, and forms, establishing the framework upon which a website is built.
Hybrid App Development
A hybrid app is a type of application that combines the best aspects of both native apps and web apps. Typically, a hybrid app runs within a native shell and can access native device features while utilizing web-based content, making it a versatile solution for mobile app development.
Information Architecture (IA) in Web Design
Information architecture is the practice of organizing and structuring content within a website or application. The goal is to create a logical, user-friendly system where content is easy to find and navigate, enhancing the overall user experience.
Interaction Design (IXD)
Interaction design focuses on creating and improving the interactive elements of a product or website. It involves understanding how users engage with interfaces and designing experiences that are intuitive, efficient, and enjoyable to use.
iOS Operating System
iOS is the operating system developed by Apple for its mobile devices, including iPhones, iPads, and iPods. It manages the device’s core functions, provides a user interface, and supports a variety of apps and services exclusive to Apple’s ecosystem.
IP Address Explained
An IP address, or Internet Protocol address, is a unique numerical identifier assigned to a device connected to the internet. It enables devices to communicate and exchange data over the internet by identifying the source and destination of data packets.
Iterative Design Process
Iterative design is a methodology that focuses on continuously improving a product through repeated cycles of design, testing, and refinement. Each iteration builds upon the previous one, with the goal of incrementally enhancing the product to better meet user needs.
JavaScript in Web Development
JavaScript is a programming language widely used in web development to add interactivity to websites. It enables features like dynamic content updates, form validation, animations, and interactive elements, making websites more engaging and user-friendly.

Flat Design
Creating a UI with a flat design entails a minimalistic approach. One benefit of flat design is that clean 2D visuals look appealing without distracting from the content itself.
F-Shaped Pattern
A website with an F-shaped pattern utilizes a user’s tendency to read content horizontally first to catch the headline or the first few lines of a piece of content, then down the left side of the page to quickly scan for other eye-catching elements. When something catches their eye, they read along the line horizontally before resuming the scan down the left side.
GitHub
GitHub is a platform used by developers to remotely collaborate, share files, and ensure proper version control.
Golden Ratio
The golden ratio is a frequently referred-to mathematical concept that, when applied to graphic design, can help create appealing layouts.
Grid
A grid is one way to provide a structure to your design. Aligning elements along vertical and horizontal lines is a common way to make your design appear efficient and consistent.
Hardware
Hardware is another term for the physical components of your computer.
HTML
HTML, or Hypertext Markup Language, is the primary programming language that is used to create websites. It provides the structure for various elements that a site contains.
Hybrid App
A hybrid app has access to both native and web functions. Usually, a web app is essentially given a native shell than can be installed on a device.
Information Architecture (IA)
Information architecture refers to how content is arranged in a product or website. Ideally, this content is organized logically and easily understood for the best possible user experience.
Interaction Design (IXD)
Interaction Design concerns the creation and consideration of interactive experiences. It determines how users access and experience a given interface.
iOS
iOS is the operating system for mobile devices developed by Apple The operating system of a device is a piece of software that carries out its core functions.
IP Address
The “IP” in IP address stands for Internet Protocol. Essentially, the address is a number unique to a given device that utilizes this protocol for communication.
Iterative Design
“Iterative design” is ux terminology that emphasizes building, testing, and revising your product in cycles to continuously improve towards users’ needs. Each iteration is designed to bring incremental improvements over what came before.
Javascript
Javascript is a programming language used for websites, most frequently used to create a site’s interactive elements.

Landing Page Design
The landing page is the first page a user encounters when visiting your website. It typically appears in search results or through advertising and plays a crucial role in achieving your conversion goals. A well-designed landing page can effectively guide users toward the desired action, such as signing up, purchasing, or downloading.
Lean UX Methodology
Lean UX is an Agile-based approach that prioritizes collaboration and iterative cycles over rigid documentation. It focuses on creating quick prototypes and continuously refining the product based on feedback and results, allowing teams to adapt rapidly to evolving user needs.
Material Design Principles
Material Design is a design language created by Google, primarily for Android devices. It emphasizes a clean, grid-based layout, responsive animations, and depth effects such as lighting and shadows to create a more intuitive and engaging user interface.
Micro-Copy in Web Design
Micro-copy refers to the small snippets of text found throughout a website that guide users and clarify the functionality of various elements. Examples include button labels, tooltips, and error messages. While brief, micro-copy plays a key role in shaping the user experience.
Mobile Web Experience
The mobile web refers to accessing websites and online content through mobile devices. While the same content is available on both desktop and mobile, the layout and design may be optimized for the smaller screens and touch interactions typical of mobile devices.
Mockup in Web Design
A mockup is a visual representation of a website’s final design, showing what the finished product will look like. Unlike wireframes, mockups include detailed design elements like color schemes and typography, but they are not interactive.
Mood Board for Design Inspiration
A mood board is a tool used in the early stages of design to explore and define the visual and aesthetic direction of a project. It typically consists of images, color palettes, textures, and other media that inspire the look and feel of the final product.
Onboarding Process for Users
Onboarding refers to the process of welcoming new users and helping them become familiar with a product’s features and functions. A well-designed onboarding experience can improve user engagement and ensure that users understand how to use the product effectively from the start.
Pair Programming in Development
Pair programming is a collaborative software development technique where two developers work together at one workstation. One writes the code while the other reviews it in real-time, helping to catch errors early and promote the exchange of ideas to solve problems.
Pixel in Digital Design
A pixel is the smallest unit of an image displayed on a screen. It is the basic building block of digital images and can be individually adjusted to display content, whether for static or dynamic visuals.
Prototype Development
A prototype is an early version of a product or website used for testing and feedback. It serves to demonstrate how the site’s features will function and how users will interact with it, allowing designers to refine their ideas before the final build.
Pull Request in GitHub
A pull request in GitHub is a way for developers to propose changes to a project. It allows other team members to review the changes, discuss improvements, and merge the new code into the main project repository after approval.
Refactoring Code in Development
Refactoring is the process of improving the structure, readability, and efficiency of code without changing its functionality. It is typically done in small increments and helps maintain code quality as the project evolves.
Responsive Web Design (RWD)
Responsive web design ensures that websites adjust to different screen sizes and devices. Unlike adaptive design, which uses distinct layouts for various devices, responsive design adapts a single layout to various screen widths, ensuring a seamless user experience across devices.
Software as a Service (SaaS)
Software as a Service (SaaS) refers to a cloud-based delivery model in which users access software applications via the internet rather than installing them on their local machines. SaaS products are typically subscription-based and maintained by the service provider.
Scalable Vector Graphics (SVG)
Scalable Vector Graphics (SVG) is a type of vector image format that can be scaled infinitely without losing quality. Its flexibility makes it ideal for responsive web design, where images need to adjust to various screen sizes while retaining clarity.
Software and Hardware
Software refers to the digital programs or applications that run on a computer, whereas hardware refers to the physical components of the system. Together, software and hardware make up the full technology ecosystem.
Software Development Kit (SDK)
An SDK is a collection of tools, libraries, and documentation designed to help developers create software for a specific platform or operating system. It provides essential resources for building, testing, and deploying applications.
Technical Debt in Development
Technical debt refers to the cost of maintaining inefficient or suboptimal code that works in the short term but may require rework later. It’s a metaphor for the trade-offs made in the development process, which may lead to issues down the line if not addressed.
User-Centered Design (UCD)
User-centered design is a development approach that focuses on the needs, preferences, and behaviors of the end-users throughout the design process. The goal is to create products that offer an intuitive and satisfying experience for the user.
User Experience (UX)
User experience (UX) refers to the overall experience a user has when interacting with a product, system, or website. It encompasses everything from the ease of use to how enjoyable and efficient the interaction is for the user.
User Experience Design (UXD)
User experience design (UXD) is the practice of designing products and services with the user’s needs and behaviors in mind. It focuses on creating a seamless and enjoyable experience at every stage of interaction with the product.
User Interface (UI) or Graphical User Interface (GUI)
User interface (UI) or graphical user interface (GUI) refers to the visual elements of a website or application that users interact with. This includes buttons, icons, menus, and other design components that facilitate user interaction.
Vertical Rhythm in Web Design
Vertical rhythm refers to the consistent spacing and alignment of elements on a webpage. By maintaining a predictable pattern of vertical spaces between text, images, and other elements, vertical rhythm helps create a harmonious and visually appealing layout.
Waterfall Development Process
The Waterfall development model is a linear, sequential approach where each stage of a project must be completed before moving on to the next. This structured method contrasts with Agile and is often used in projects that require a fixed, predictable process.
Widget in Web Design
A widget is a small user interface element that enables interaction with a website or application. Widgets come in various forms, such as buttons, forms, calendars, and notifications, and are designed to enhance the user experience by providing interactive features.

Wireframe in Web Design
A wireframe is a basic, simplified visual representation of a website’s layout. It serves as a blueprint to showcase the essential elements of the website without focusing on design details. The goal is to highlight the structure and placement of key components, offering a clear outline of the website’s core features.
White or Negative Space in Web Design
White space, or negative space, refers to the empty areas in a design that help emphasize key content and enhance readability. Proper use of white space prevents the page from feeling cluttered, ensuring that the user’s focus remains on important elements without distractions.
Performance and Reporting Terms
A/B Testing in Web Development
A/B testing is a method where two variations of a web page or design are shown to different user groups to determine which version performs better. By analyzing user responses, designers can refine their approach and optimize the design based on real user data.
Customer Experience (CX)
Customer experience (CX) encompasses the totality of a customer’s interactions with a brand or product. Unlike user experience, which focuses primarily on interaction design, CX also includes the customer’s emotional responses and perceptions throughout the entire journey with the product or service.
Clickstream Analysis
Clickstream analysis involves tracking a user’s navigation path across a website. This data helps developers and marketers understand user behavior, identify pain points, and improve website design by addressing areas that hinder user flow or engagement.
Commits in Web Development
A commit is a record of changes made to a set of code files. It is a way of permanently saving updates to a project’s codebase. Maintaining version control and creating backups of each commit helps developers manage changes and troubleshoot issues during development.
Context of Use Analysis
Context of use analysis focuses on observing and understanding how users interact with a website or product in real-world conditions. The insights gathered from this practice inform design decisions, helping developers improve usability and user satisfaction.
Conversion Rate Optimization
Conversion rate refers to the percentage of visitors who complete a desired action on a website, such as making a purchase or signing up for a service. Optimizing the design and functionality of the site can improve the conversion rate and contribute to achieving business goals.
Customer Relationship Management (CRM) Software
Customer Relationship Management (CRM) software helps businesses manage and analyze customer interactions, streamline sales processes, and improve customer service. CRM tools are essential for enhancing customer relationships and boosting engagement across digital platforms.
Data Science in Web Design
Data science involves the analysis and interpretation of data to derive actionable insights. In web development, data science is used to understand user behavior, predict trends, and inform design decisions based on statistical evidence and data-driven results.
Diary Study for User Research
Diary studies involve asking participants to document their experiences over time. By collecting qualitative data, developers can gain deeper insights into users’ thoughts, feelings, and interactions, which can help improve the user experience based on real-world feedback.
End Users in Product Development
The end user is the ultimate recipient of the product or service being developed. All design and development decisions should be centered around their needs, preferences, and pain points to ensure the product meets their expectations and provides value.
Eye Tracking in Usability Testing
Eye tracking technology monitors the movement of a user’s eyes while interacting with a product or website. The data gathered reveals which areas of the design capture the most attention, helping designers refine layout and content to guide users’ focus and improve usability.
Focus Group in User Research
A focus group is a research method where a small group of users is asked to discuss their experiences or opinions about a product or feature. By guiding the conversation with targeted questions, developers can gather valuable qualitative feedback to inform product iterations and design improvements.

Heat Maps in Web Design
Heat maps are a visual tool used to represent areas of interest on a webpage, often using color coding to indicate the intensity of user interaction. When paired with eye-tracking software, heat maps highlight where users tend to focus their attention, showing areas that attract more engagement.
Key Performance Indicators (KPI) in Web Design
Key Performance Indicators (KPIs) are metrics used to measure the success of a product or website. These indicators provide valuable insights into how users are interacting with the site, helping teams understand what’s working well and what needs improvement.
Minimum Viable Product (MVP)
A Minimum Viable Product (MVP) refers to the version of a product that includes the essential features needed for launch. While the MVP marks the point where the product is ready to go live, it is not the final version, and improvements can be made after the launch to enhance the product.
Pain Points in User Experience
Pain points are issues or obstacles that users encounter when interacting with a website. Identifying and addressing these pain points is crucial for developers to ensure a smooth and seamless user experience. Unresolved pain points can lead to frustration, negatively affecting user retention.
Search Engine Optimization (SEO)
Search Engine Optimization (SEO) is the practice of enhancing a website’s visibility on search engines by using relevant keywords, high-quality content, and strategic optimization techniques. Effective SEO increases organic traffic, making the site more discoverable to users.
Usability Testing
Usability testing is the process of evaluating a product or website by observing real users as they interact with it. This method helps identify usability issues and areas for improvement, ensuring the product meets user expectations and provides a user-friendly experience.
User Engagement
User engagement refers to the level of interaction users have with a website or product. A website with high user engagement offers valuable content and features that keep users interested and encourage them to return for more interactions.
Unit Testing in Web Development
Unit testing involves testing individual components or sections of an app or website to ensure they function correctly. This process is crucial for identifying bugs early in the development cycle, making it easier to address issues before they become more complex.
Web Analytics in User Experience
Web analytics is the practice of collecting, measuring, and analyzing data on user behavior across websites. This data provides insights into how visitors interact with a site, helping developers make data-driven decisions to optimize the user experience.
Wrapping Up the Guide to UX and Web Design Terminology
Congratulations on making it through this comprehensive list of UX, UI, and design-related terminology. By familiarizing yourself with these terms, you’ll be able to communicate your ideas more effectively and avoid confusion in discussions. Mastering these terms will set you apart in the world of web design and development, ensuring you’re always ready to address any challenge that comes your way.
As you continue to improve your understanding of UX and UI, remember that we’re here to help you tackle new questions and solve design problems. Keep this guide handy, and you’ll always be prepared to stay ahead of the game.