https://www.codeslog.com/en/tags/wcag-2.2/ Recent content in WCAG-2.2 on Codeslog https://www.codeslog.com/images/default-cover.png?v=20260114T1436 https://www.codeslog.com/images/default-cover.png?v=20260114T1436 Hugo -- 0.168.0 en-US Sat, 24 Oct 2026 01:20:00 +0900 https://www.codeslog.com/en/posts/wcag-22-new-criteria/ Wed, 19 Aug 2026 18:10:00 +0900 https://www.codeslog.com/en/posts/wcag-22-new-criteria/ A code-first, try-it-yourself rundown of WCAG 2.2's 6 most-used new success criteria, plus the 3 AAA criteria and how KWCAG 2.2 and global standards stack up. https://www.codeslog.com/en/posts/wcag-3-status-2026/ Tue, 04 Aug 2026 09:08:00 +0900 https://www.codeslog.com/en/posts/wcag-3-status-2026/ Where WCAG 3 (3.0) stands in the March 2026 W3C Working Draft: the 12-category, 44-guideline structure, requirement counts, and the return of Bronze/Silver/Gold. https://www.codeslog.com/en/posts/wcag-3-migration-strategy/ Mon, 03 Aug 2026 01:37:27 +0900 https://www.codeslog.com/en/posts/wcag-3-migration-strategy/ Do you need a WCAG 3 (3.0) migration yet? Why it is still a Working Draft, and a phased strategy for borrowing its Core and Outcomes mindset to improve accessibility today. https://www.codeslog.com/en/posts/a11ychk-accessibility-audit/ Thu, 23 Jul 2026 13:28:00 +0900 https://www.codeslog.com/en/posts/a11ychk-accessibility-audit/ Meet A11y Check, an open-source web accessibility checker. It audits against WCAG 2.2 and KWCAG together, finds violations, and hands you an AI-ready fix guide — plus a compliance badge, and why the engine is open source. https://www.codeslog.com/en/posts/form-accessibility-mastery/ Sat, 11 Apr 2026 00:00:00 +0900 https://www.codeslog.com/en/posts/form-accessibility-mastery/ A complete guide to form accessibility based on WCAG 2.2 — from label associations and ARIA usage to error handling and keyboard navigation. Learn with a live demo. https://www.codeslog.com/en/posts/color-accessibility/ Fri, 06 Mar 2026 00:00:00 +0900 https://www.codeslog.com/en/posts/color-accessibility/ Color design for color vision deficiency and low vision: the WCAG 2.2 contrast ratio of 4.5:1 and how it's calculated, never relying on color alone, dark mode contrast, and brand colors that fail. https://www.codeslog.com/en/posts/wcag-3-expanded-scope-beyond-web/ Mon, 23 Feb 2026 00:00:00 +0900 https://www.codeslog.com/en/posts/wcag-3-expanded-scope-beyond-web/ WCAG 3.0 Draft extends scope beyond web content to wearables, Web of Things, VR/AR, and the tooling ecosystem, and covers how South Korea's kiosk accessibility connects to that expansion. https://www.codeslog.com/en/posts/keyboard-accessibility-a-to-z/ Tue, 03 Feb 2026 00:01:00 +0900 https://www.codeslog.com/en/posts/keyboard-accessibility-a-to-z/ Making a site fully usable without a mouse: tabindex and Tab order, skip links, focus traps and focus restoration in modals, :focus-visible focus styling, and keyboard alternatives to drag and drop. https://www.codeslog.com/en/posts/wcag-3-assertions/ Sun, 01 Feb 2026 00:10:00 +0900 https://www.codeslog.com/en/posts/wcag-3-assertions/ WCAG 3.0 Assertions document accessibility procedures automated tests cannot verify. This post covers the 28 assertions in the March 2026 Draft and how they differ from WCAG 2.2's Conformance Claim. https://www.codeslog.com/en/posts/wcag-3-atomic-holistic-tests/ Mon, 26 Jan 2026 01:00:00 +0900 https://www.codeslog.com/en/posts/wcag-3-atomic-holistic-tests/ Compare WCAG 3.0’s quantitative/qualitative testing flow with WCAG 2.2’s success-criteria model. We cover Atomic/Holistic concepts, view/process scope, and how tests connect to scoring from a practical perspective. https://www.codeslog.com/en/posts/wcag-3-scoring-conformance/ Sun, 25 Jan 2026 00:10:00 +0900 https://www.codeslog.com/en/posts/wcag-3-scoring-conformance/ Explore how WCAG 3(3.0)'s conformance model moves beyond A/AA/AAA. Covers the Core/Supplemental/Assertions structure, the returning Bronze/Silver/Gold levels, and views/processes-based scope, based on the March 2026 draft. https://www.codeslog.com/en/posts/wcag-3-era-why-new-guidelines/ Mon, 12 Jan 2026 23:00:00 +0900 https://www.codeslog.com/en/posts/wcag-3-era-why-new-guidelines/ WCAG evolved from 1.0 to 2.2 over 26 years. This post explains why WCAG 3.0 exists: the All-or-Nothing dilemma, checkbox accessibility, and the shift from pass/fail checklists to user outcomes.