Performance und Barrierefreiheit
How to Get Single-Key Keyboard Shortcuts Right
Keyboard shortcuts that use a single letter, number or symbol key, such as pressing J for next item, without a modifier like Ctrl or Alt. Key takeaways WCAG 2.1...
Marcus Adeyemi
Entwickelt und betreut die Web-Projekte. Schreibt über Frontend-Architektur, Performance, Barrierefreiheit und die unspektakulären Aufgaben, die eine Website am Laufen halten.
531 articles
Performance und Barrierefreiheit
Session Timeouts and Time Limits, Done Properly
Time limits on tasks, such as sessions that expire, forms that time out and offers that reset, and how people are warned and given more time. Key takeaways WCAG...
Performance und Barrierefreiheit
Page Titles for Accessibility, Done Properly
The title element of each page, which names it in browser tabs, bookmarks, history and search results, and is the first thing a screen reader announces. Key tak...
Performance und Barrierefreiheit
How to Get Descriptive Link Text Right
Link wording that tells people where a link goes or what it does, such as "Download the 2026 price list", rather than "click here" or "...
Performance und Barrierefreiheit
Multiple Ways to Find Pages: The Decisions That Matter
Offering more than one way to locate a page within a site, such as navigation menus, site search, a sitemap or links from related content. Key takeaways WCAG 2....
Performance und Barrierefreiheit
Headings and Labels, Done Properly
Writing headings that describe the content below them and labels that describe what form fields and controls are for. Key takeaways WCAG 2.4.6 Headings and Labe...
Performance und Barrierefreiheit
Pointer Gestures and Alternatives: What Actually Works
Making sure any action that uses multipoint or path-based gestures, such as pinch, two-finger swipe or drawing a shape, can also be done with a single tap or cl...
Performance und Barrierefreiheit
Pointer Cancellation: What Actually Works
Designing clicks and taps so an action happens when the pointer is released, not when it is first pressed, giving people a chance to slide away and cancel. Key...
Performance und Barrierefreiheit
Label in Name for Voice Control, Done Properly
Making sure the accessible name of a button or link contains the words shown on it, so people using voice control can activate it by saying what they see. Key t...
Performance und Barrierefreiheit
Motion Actuation, Done Properly
Features triggered by moving the device, such as shaking to undo or tilting to scroll, and the need to offer another way to do the same thing. Key takeaways WCA...
Performance und Barrierefreiheit
Dragging Movements, Done Properly
Offering a way to complete drag-and-drop actions, such as reordering lists, moving sliders or dragging files, with simple clicks or taps instead. Key takeaways...
Performance und Barrierefreiheit
Page Language and Language of Parts, Done Properly
Declaring the main language of a page with the lang attribute, and marking passages in other languages, so screen readers pronounce text correctly. Key takeaway...
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