Rendimiento y accesibilidad
Images of Text: What Actually Works
Text presented inside an image, such as headlines baked into banners or quotes saved as graphics, instead of real text styled with CSS. Key takeaways WCAG 1.4.5...
Lumexa Media · Artículos
Rendimiento y accesibilidad
Core Web Vitals, conformidad con WCAG y el registro de auditoría que demuestra ambos.
163 articles in Performance & Accessibility · every discipline
Rendimiento y accesibilidad
Non-text Contrast for Controls: The Decisions That Matter
The contrast of buttons, form field borders, icons, focus indicators and other visual elements needed to identify and use interface controls. Key takeaways WCAG...
Rendimiento y accesibilidad
Tooltips and Content on Hover or Focus: What Actually Works
Content that appears when the pointer hovers over or keyboard focus reaches an element, such as tooltips, popovers and hover menus. Key takeaways WCAG 1.4.13 Co...
Rendimiento y accesibilidad
Keyboard Traps: The Decisions That Matter
Situations where keyboard focus enters a component, such as an embedded player, widget or modal, and cannot move out using the keyboard. Key takeaways WCAG 2.1....
Rendimiento y accesibilidad
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...
Rendimiento y accesibilidad
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...
Rendimiento y accesibilidad
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...
Rendimiento y accesibilidad
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 "...
Rendimiento y accesibilidad
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....
Rendimiento y accesibilidad
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...
Rendimiento y accesibilidad
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...
Rendimiento y accesibilidad
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...
Load more articles
Showing 48 of 163
Pruébenos gratis con su propio trabajo.
Envíenos algo real y lo haremos según su brief, sin tarjeta y sin compromiso. Si el nivel no es el que necesita, no habrá perdido nada.