The Web Performance Working Group has published a Working Draft of Network Error Logging. This document defines a mechanism enabling web sites to declare a reporting policy that can be used by the user agent to report encountered network errors that prevented it from successfully loading the requested resource, the format of the error reports, and their transmission mechanism. Learn more about the Rich Web Client Activity.

The Linked Data Platform (LDP) Working Group invites implementation of the Candidate Recommendation of Linked Data Patch Format. Linked Data Patch Format (LD Patch) defines a language for expressing a sequence of operations for patching Linked Data resources; it is suitable for use with the HTTP PATCH method. Learn more about the Data Activity.

The first version of the WCAG-EM Report Tool: Website Accessibility Evaluation Report Generator was published today by the Education and Outreach Working Group (EOWG). The tool helps you generate website accessibility evaluation reports according to Website Accessibility Conformance Evaluation Methodology (WCAG-EM). WCAG-EM is an informative W3C Working Group Note. It describes an approach for evaluating how websites, including web applications and websites for mobile devices, conform to Web Content Accessibility Guidelines (WCAG) 2.0. We encourage feedback on this version of the WCAG-EM Report Tool and suggestions for improvements for the next version. Learn more about the Web Accessibility Initiative (WAI).

Updated Web Accessibility Tutorials on Forms, Images, and Tables are now available from the Education and Outreach Working Group (EOWG) and the Web Content Accessibility Guidelines Working Group (WCAG WG). These tutorials show you how to create web content that is accessible to people with disabilities and that improves the user experience for all users. They include general guidance, and specific examples for HTML5 and WAI-ARIA. Learn more about the Web Accessibility Initiative (WAI).