Overall, 26 questions, including:

• Input is never precise: are hit targets at least 48×48px?
• Can users tap on the same spot to undo actions?
• Do we expose critical navigation at the bottom on mobile?

Overall, 14 questions, including:

• What icon do we choose to indicate expansion?
• Should expanded sections collapse automatically?
• Should the user be scrolled automatically when expanded?

Overall, 30 questions, including:

• Do drop-downs appear/disappear on hover, tap/click, or both?
• Do nav items appear in a full page/partial overlay or slide-in?
• Can we split the nav vertically for sub-menus on mobile?

Overall, 23 questions, including:

• Can we avoid a hamburger icon and show navigation as is?
• What happens when the user opens both search and hamburger?
• Do we expose critical navigation by default on desktop/mobile?

Overall, 25 questions, including:

• Do we expose popular or relevant filters by default?
• Do we display the number of expected results for each filter?
• Do we apply filters automatically or manually on “Apply” button?

Overall, 32 questions, including:

• Do we repeat sorting at the bottom of the content list?
• Do we include the “Sort by” label separately from the buttons/dropdown?
• Does the default sorting reflect the diversity of all major product types?

Overall, 33 questions, including:

• Do we surface frequent hits, popular searches, products or categories at the top of autosuggestions?
• On what character do we start displaying autosuggestions?
• Do we use a look-ahead pattern for search queries?

Overall, 37 questions, including:

• Can we just show a grid of images instead of a carousel?
• Is there a way to pause a carousel if it’s auto-rotating?
• How do we choose the sequence of slides?

Overall, 28 questions, including:

• Do we add steppers to navigate through columns or rows predictably?
• Do we highlight the cell, row or column on user’s tap/click?
• With rows as cards on mobile, do we expose relevant data for comparison?

Overall, 51 questions, including:

• How many features do we want to display per plan?
• Do we want to allow customers to switch currency (€/$/£)?
• Can we avoid requiring credit card data for the free trial period?

Overall, 19 questions, including:

• Do we provide a text input fallback for precise input?
• Are there any values on a slider that shouldn’t be accepting?
• Should users be able to “lock” some values?

Overall, 20 questions, including:

• What presets (‘prev day’/’current day’) do we need for faster navigation?
• Do we use dots color coding for different rates or days?
• How do we avoid displaying unavailable dates or zero-results?

Overall, 33 questions, including:

• What’s the entry point to the configurator?
• Should the user automatically move to the next step when finished?
• For every step, do we explain and highlight dependencies?

Overall, 27 questions, including:

• Can users see only differences, similarities and selected attributes for all products/plans?
• Can the user move columns left and right?
• Should we ask customers to choose preferred attributes?

Overall, 24 questions, including:

• How do we expose/highlight critical events (e.g. now/coming up next)?
• Should some events or time segments be available/fixed at all times?
• Do we communicate changes over time with an underlying histogram?

Overall, 25 questions, including:

• Do we provide quick jumps between tracks?
• Should we consider flipping the timing header by 90 degrees?
• Do we display what’s happening now and coming up next?

Overall, 26 questions, including:

• Do we provide zooming? How many levels of depth will zoom provide?
• Would an autocomplete search help users find information faster?
• For charts, can we flip axis to make use of available space?

Overall, 23 questions, including:

• What kinds of pricing tiers and discounted tickets (senior, student) do we have?
• Do we have any planes or floors that users need to navigate between?
• Do we calculate and display an experience score for each seat?

Overall, 44 questions, including:

• Can we group user data according to low/medium/high priority?
• Can we gradually request more user permissions when we need them?
• Do we ask for permissions only if we are likely to get them?

Overall, 15 questions, including:

• Can we avoid intro tours, tooltips, wizards and slideshows as they are usually skipped?
• Do we use empty state to indicate our features?
• When is the right timing to show a particular feature?

Overall, 36 questions, including:

• Can we group testimonials by a feature/impact and highlight them together?
• Do we highlight the number of testimonials/reviews prominently?
• Do we display name, photo, title, age, location, role, company, brand logo?

Overall, 76 questions, including:

• Will we be using floating labels? If so, are they accessible?
• For a country selector, do we display some countries as frequently used?
• Do we show the number of errors above the “Submit” button and in the tab title as a prefix?

Overall, 32 questions, including:

• Do we include any testimonials or stories next to the donation form?
• What suggested donation amounts do we display, and how many?
• Which types of donations do we have: one-off, monthly, quarterly, annually?

Overall, 34 questions, including:

• What password requirements do we want/need to implement?
• Do we really need CAPTCHA, or can we use honeypot/time traps instead?
• Do we limit the frequency of password recovery attempts?

Overall, 76 questions, including:

• What layout do we use for the page (tabs, accordions, one long page, floating bar)?
• Do we display the final price (incl. standard shipping, taxes, payment fees, currency)?
• What do we display when an item is out of stock (notification via SMS/email)?

Overall, 33 questions, including:

• How do we optimize for precise input and fast-forwards (keyboard, buttons)?
• Do we use preview clips, popularity bar, key moments preview?
• Do we persist the position of the video track on refresh?