# _links.specifications[].title
Action Sheets: A Modular Way of Defining Behavior for XML and HTML

# _links.specifications[].title
Compact HTML for Small Information Appliances

# _links.specifications[].title
Authoring Tool Accessibility Guidelines 1.0

# _links.specifications[].title
Aural Cascading Style Sheets (ACSS) Specification

# _links.specifications[].title
Character Model for the World Wide Web 1.0: Fundamentals

# _links.specifications[].title
A Notation for Character Collections for the WWW

# _links.specifications[].title
Techniques For Accessibility Evaluation And Repair Tools

# _links.specifications[].title
CC/PP Implementors Guide: Harmonization with Existing Vocabularies and Content Transformation Heuristics

# _links.specifications[].title
CC/PP Implementors Guide: Privacy and Protocols

# _links.specifications[].title
Call Control Requirements in a Voice Browser Framework

# _links.specifications[].title
Authoring Challenges for Device Independence

# _links.specifications[].title
Voice Browser Call Control: CCXML Version 1.0

# _links.specifications[].title
Authoring Tool Accessibility Guidelines (ATAG) 2.0

# _links.specifications[].title
Core Presentation Characteristics: Requirements and Use Cases

# _links.specifications[].title
Character Model for the World Wide Web 1.0: Resource Identifiers

# _links.specifications[].title
Character Model for the World Wide Web: String Matching

# _links.specifications[].title
Content Selection for Device Independence (DISelect) 1.0

# _links.specifications[].title
Compound Document by Reference Use Cases and Requirements Version 1.0

# _links.specifications[].title
Compound Document Use Cases and Requirements Version 2.0

# _links.specifications[].title
Compound Document by Reference Framework 1.0

# _links.specifications[].title
Known Issues with Canonical XML 1.0 (C14N/1.0)

# _links.specifications[].title
Delivery Context: XPath Access Functions 1.0

# _links.specifications[].title
Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification

# _links.specifications[].title
Roadmap for Accessible Rich Internet Applications (WAI-ARIA Roadmap)

# _links.specifications[].title
Requirements for String Identity Matching and String Indexing

# _links.specifications[].title
Cascading Style Sheets (CSS) Snapshot 2010

# _links.specifications[].title
Timing control for script-based animations

# _links.specifications[].title
Research Report on Web Accessibility Metrics

# _links.specifications[].title
Accessible Name and Description Computation 1.1

# _links.specifications[].title
Requirements for Chinese Text Layout - 中文排版需求

# _links.specifications[].title
Content Security Policy: Cookie Controls

# _links.specifications[].title
Content Security Policy: Embedded Enforcement

# _links.specifications[].title
Cascading Style Sheets Level 2 Revision 2 (CSS 2.2) Specification

# _links.specifications[].title
Accessibility Conformance Testing (ACT) Rules Format 1.0

# _links.specifications[].title
Making Content Usable for People with Cognitive and Learning Disabilities

# _links.specifications[].title
Accessible Name and Description Computation 1.2

# _links.specifications[].title
Challenges with Accessibility Guidelines Conformance and Testing, and Approaches for Mitigating Them

# _links.specifications[].title
Accessibility Conformance Testing (ACT) Rules Format 1.1

# _embedded.specifications[].description
Action sheets provide a mechanism for separation of event-based behavior from the structure of HTML and XML documents. This is similar to the way in which style sheets provide a separation between visual presentation properties and document structure.

# _embedded.specifications[].title
Action Sheets: A Modular Way of Defining Behavior for XML and HTML

# _embedded.specifications[].description
The Internet infrastructure has been developed all over the world, and nowadays there are a variety of devices equipped with the Internet-access function, from TV sets to wireless cellular phones. The HyperText Markup Language (HTML) is widely accepted and spread as the standard of the WWW(World Wide Web) document format. The "Compact HTML" proposed here defines a subset of HTML for small information appliances such as smart phones, smart communicators, mobile PDAs, and etc. Such a certain level of HTML is strongly required as a guideline from the manufacturers of small information devices, service providers, carriers, and software developers. Since "Compact HTML" is completely based on the HTML recommendations, we can use millions of HTML-based content resources, various software tools, and public materials (textbooks, magazines, and web information).

# _embedded.specifications[].title
Compact HTML for Small Information Appliances

# _embedded.specifications[].description
This specification provides guidelines for Web authoring tool developers. Its purpose is two-fold: to assist developers in designing authoring tools that produce accessible Web content and to assist developers in creating an accessible authoring interface.

Authoring tools can enable, encourage, and assist users ("authors") in the creation of accessible Web content through prompts, alerts, checking and repair functions, help files and automated tools. It is just as important that all people be able to author content as it is for all people to have access to it. The tools used to create this information must therefore be accessible themselves. Adoption of these guidelines will contribute to the proliferation of Web content that can be read by a broader range of readers and authoring tools that can be used by a broader range of authors.

This document is part of a series of accessibility documents published by the W3C Web Accessibility Initiative (WAI).

# _embedded.specifications[].title
Authoring Tool Accessibility Guidelines 1.0

# _embedded.specifications[].description
This note proposes a new HTML capability to aid in the development of authenticated web user interfaces.

# _embedded.specifications[].description
This document specifies level 1 of the Cascading Style Sheet mechanism (CSS1). CSS1 is a simple style sheet mechanism that allows authors and readers to attach style (e.g. fonts, colors and spacing) to HTML documents. The CSS1 language is human readable and writable, and expresses style in common desktop publishing terminology.

One of the fundamental features of CSS is that style sheets cascade; authors can attach a preferred style sheet, while the readermay have a personal style sheet to adjust for human or technological handicaps. The rules for resolving conflicts between different style sheets are defined in this specification.

# _embedded.specifications[].description
This document describes style sheet properties for rendering Web documents as synthesized speech. Using style sheets rather than HTML tag extensions allows the same document to be read with visual, aural, or mulitmodal presentation without cluttering up the document or having to produce three (or more) separate parallel documents - which has been shown to result in consistency and update problems. This approach provides greatly improved document accessibility for visually disabled people (the information is better presented and is just as up-to-date as the visual version) without requiring compromises in the visual design of the document.

# _embedded.specifications[].title
Aural Cascading Style Sheets (ACSS) Specification

# _embedded.specifications[].description
Behavioral Extensions provide a way to link to binding technologies, such as XBL, from CSS style sheets. This allows bindings to be selected using the CSS cascade, and thus enables bindings to transparently benefit from the user style sheet mechanism, media selection, and alternate style sheets.

# _embedded.specifications[].description
This Architectural Specification provides authors of specifications, software developers, and content developers with a common reference for interoperable text manipulation on the World Wide Web, building on the Universal Character Set, defined jointly by the Unicode Standard and ISO/IEC 10646. Topics addressed include use of the terms 'character', 'encoding' and 'string', a reference processing model, choice and identification of character encodings, character escaping, and string indexing.

For normalization and string identity matching, see the companion document Character Model for the World Wide Web 1.0: Normalization [CharNorm]. For resource identifiers, see the companion document Character Model for the World Wide Web 1.0: Resource Identifiers [CharIRI].

# _embedded.specifications[].title
Character Model for the World Wide Web 1.0: Fundamentals

# _embedded.specifications[].description
An XML syntax for describing collections of characters is proposed. This will allow to reference character collections with URIs and thus to reference them from other protocols and formats. The main usage areas for character collections are schemas, forms, and stylesheets. Several constructs, in particular kernels, hulls, and alternatives, are provided to allow incomplete specifications and to increase network efficiency.

# _embedded.specifications[].title
A Notation for Character Collections for the WWW

# _embedded.specifications[].description
This document describes techniques that Web accessibility validation tools may use to evaluate the conformance of HTML documents to the Web Content Accessibility Guidelines 1.0 (WCAG 1.0). This document also describes techniques that Web authoring tools may use to help authors modify HTML documents to conform to WCAG 1.0. We anticipate that tool developers may develop accessibility validation and/or repair modules to be incorporated into commercial authoring tools, validation tools, and perhaps user agents.

# _embedded.specifications[].title
Techniques For Accessibility Evaluation And Repair Tools

# _embedded.specifications[].description
This document outlines the requirements for a CC/PP framework, vocabulary, and trust model, and provides an overview of an architecture that satisfies these requirements. It represents the current consensus of the working group.

# _embedded.specifications[].description
This document contains terminology and abbreviations that are used in other CC/PP documents. For a detailed description of CC/PP, please see [CC/PP].

# _embedded.specifications[].description
This document describes how existing vocabularies for different classes of devices and user agents can be used in CC/PP components, and how to create schemas that encapsulate existing vocabularies. It discusses the results of the coordination with the IETF CONNEG Working Group, as well as the WAP Forum UAPROF Working Group and several other groups, which have related activities. It contains a number of schemas and software examples which has been contributed voluntarily by individuals.

It also gives an example of heuristics, which can be used to adapt content to a CC/PP profile, thus giving some guidelines for those who want to use CC/PP to implement content adaptation. It also serves to provide vocabulary and schema designers with key guidelines regarding extensions to existing vocabularies or development of new ones.

# _embedded.specifications[].title
CC/PP Implementors Guide: Harmonization with Existing Vocabularies and Content Transformation Heuristics

# _embedded.specifications[].description
This document gives implementors advice on how to protect the privacy of a CC/PP user, and outlines how this can be applied using P3P in HTTP with the CC/PP Exchange protocol.

# _embedded.specifications[].title
CC/PP Implementors Guide: Privacy and Protocols

# _embedded.specifications[].description
This document describes requirements for mechanisms that enable fine-grained control of speech (signal processing) resources and telephony resources in a VoiceXML telephony platform. The scope of these language features is for controlling resources in a platform on the network edge, not for building network-based call processing applications in a telephone switching system, or for controlling an entire telecom network.

# _embedded.specifications[].title
Call Control Requirements in a Voice Browser Framework

# _embedded.specifications[].description
This document discusses the challenges that authors commonly face when building web content and applications that can be accessed by users via a wide variety of different devices with different capabilities.

# _embedded.specifications[].title
Authoring Challenges for Device Independence

# _embedded.specifications[].description
The Call Control Extensible Markup Language (CCXML) provides declarative markup to describe telephony call control. CCXML can be used in conjunction with a dialog system such as VoiceXML.

# _embedded.specifications[].title
Voice Browser Call Control: CCXML Version 1.0

# _embedded.specifications[].description
This document is a set of good practices to improve implementations of HTTP and related standards as well as their use. It explains a few basic concepts, points out common mistakes and misbehaviors, and suggests "best practices".

This document does not incriminate any specific product. W3C does not track bugs or errors in implementations. That information is generally tracked by the vendors themselves, or third parties.

# _embedded.specifications[].description
This specification provides guidelines for designing Web content authoring tools that are more accessible for people with disabilities. An authoring tool that conforms to these guidelines will promote accessibility by providing an accessible user interface to authors with disabilities as well as enabling, supporting, and promoting the production of accessible Web content by all authors.

The "Authoring Tool Accessibility Guidelines 2.0" (ATAG 2.0) is part of a series of accessibility guidelines published by the W3C Web Accessibility Initiative (WAI).

# _embedded.specifications[].title
Authoring Tool Accessibility Guidelines (ATAG) 2.0

# _embedded.specifications[].description
This document sets out the requirements for defining core presentation characteristics that provide a common set of property definitions of devices presentation capabilities.

# _embedded.specifications[].title
Core Presentation Characteristics: Requirements and Use Cases

# _embedded.specifications[].description
Architectural Specification providing authors of specifications, software developers, and content developers with a common reference for the use of resource identifiers building on Unicode.

# _embedded.specifications[].title
Character Model for the World Wide Web 1.0: Resource Identifiers

# _embedded.specifications[].description
Architectural Specification providing authors of specifications, software developers, and content developers with a common reference for normalization and string identity matching to improve interoperable text handling on the World Wide Web.

# _embedded.specifications[].title
Character Model for the World Wide Web: String Matching

# _embedded.specifications[].description
This document specifies an XML-based syntax and processing model for general purpose content selection and filtering that can be used to deliver content adapted to a wide range of devices.

# _embedded.specifications[].title
Content Selection for Device Independence (DISelect) 1.0

# _embedded.specifications[].description
This document describes the use cases for a framework that combines documents by reference and the set of requirements for such a framework.

# _embedded.specifications[].title
Compound Document by Reference Use Cases and Requirements Version 1.0

# _embedded.specifications[].description
This document defines a mechanism to enable client-side cross-origin requests.

# _embedded.specifications[].description
This document describes the use cases for a framework that combines documents and the set of requirements for such a framework.

# _embedded.specifications[].title
Compound Document Use Cases and Requirements Version 2.0

# _embedded.specifications[].description
This document specifies the Compound Document by Reference Framework 1.0.

When combining separate markup languages, specific problems have to be resolved that are not addressed by their individual language specifications, such as the propagation of events across namespaces, the combination of rendering or the user interaction model.

Compound Document is the W3C term for a document that combines multiple formats.

# _embedded.specifications[].title
Compound Document by Reference Framework 1.0

# _embedded.specifications[].description
This technical note addresses some of the issues related to inheritance of the XML attributes xml:base and xml:id and the W3C Recommendation for Canonical XML Version 1.0 [C14N10] (Errata). Shortcomings of C14N/1.0 are noted out and the use of a new C14N/1.1 recommendation with the XML Digital Signature 1.0 Recommendation [XMLDSIG] is discussed.

# _embedded.specifications[].title
Known Issues with Canonical XML 1.0 (C14N/1.0)

# _embedded.specifications[].description
Analyzes potential problems with the use of MathML for the presentation of mathematics in the notations customarily used with Arabic, and related languages.

# _embedded.specifications[].description
This paper introduces the concept of a "Rich Web Application Backplane" -- a set of common building blocks for web applications. We argue that submission, data models, model-view binding and behavior, and web components can provide a common infrastructure for multiple markup formats. Further, we propose a common infrastructure for both declarative and imperative web programming languages. By aligning APIs and their declarative representations, we hope to support both implementation approaches and increase interoperability between them.

# _embedded.specifications[].description
This document describes APIs for accessing data on the system clipboard. It provides operations for overriding the default clipboard actions (cut, copy and paste), and for directly accessing the clipboard contents.

# _embedded.specifications[].description
This primer is designed to provide the reader with the basic knowledge required to make effective use of DISelect.

# _embedded.specifications[].description
This document specifies a set of XPath functions designed for DISelect that can be used to manipulate the delivery context associated with a request for an item of content.

# _embedded.specifications[].title
Delivery Context: XPath Access Functions 1.0

# _embedded.specifications[].description
The Resource Description Framework RDF allows users to describe both Web documents and concepts from the real world—people, organisations, topics, things—in a computer-processable way. Publishing such descriptions on the Web creates the Semantic Web. URIs (Uniform Resource Identifiers) are very important, providing both the core of the framework itself and the link between RDF and the Web. This document presents guidelines for their effective use. It discusses two strategies, called 303 URIs and hash URIs. It gives pointers to several Web sites that use these solutions, and briefly discusses why several other proposals have problems.

# _embedded.specifications[].description
CSS 2.1 is derived from and is intended to replace CSS2. It supports media-specific style sheets so that authors may tailor the presentation of their documents to visual browsers, aural devices, printers, braille devices, handheld devices, etc. It also supports content positioning, table layout, features for internationalization and some properties related to user interface. CSS 2.1 corrects a few errors in CSS2 (the most important being a new definition of the height/width of absolutely positioned elements, more influence for HTML's "style" attribute and a new calculation of the 'clip' property), and adds a few highly requested features which have already been widely implemented. But most of all CSS 2.1 represents a "snapshot" of CSS usage: it consists of all CSS features that are implemented interoperably at the date of publication of the Recommendation.

# _embedded.specifications[].title
Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification

# _embedded.specifications[].description
The Roadmap for Accessible Rich Internet Applications addresses the accessibility of dynamic Web content for people with disabilities. The roadmap introduces the technologies to map controls, Ajax live regions, and events to accessibility APIs, including custom controls used for Rich Internet Applications. The roadmap also describes new navigation techniques to mark common Web structures as menus, primary content, secondary content, banner information and other types of Web structures. These new technologies can be used to improve the accessibility and usability of Web resources by people with disabilities, without extensive modification to existing libraries of Web resources. This document is part of the WAI-ARIA suite described in the WAI-ARIA Overview.

# _embedded.specifications[].title
Roadmap for Accessible Rich Internet Applications (WAI-ARIA Roadmap)

# _embedded.specifications[].description
This document was written as the first step towards a character model for W3C specifications, to make sure that the requirements of other W3C Working Groups (and of other interested parties) are understood and can be addressed.

# _embedded.specifications[].title
Requirements for String Identity Matching and String Indexing

# _embedded.specifications[].description
This document is a specification for a vocabulary to represent Content in RDF. This vocabulary is intended to provide a flexible framework within different usage scenarios to semantically represent any type of content, be it on the Web or in local storage media. For example, it can be used by Web accessibility evaluation tools to record a representation of the assessed Web content in an Evaluation And Report Language (EARL) 1.0 Schema evaluation report. The document contains introductory information on its usage and some examples.

# _embedded.specifications[].description
Defines the flat cartesian surface that is the context for the canvas element (for drawing).

# _embedded.specifications[].description
This document identifies the permissions that are needed to use specific client-side APIs which grant access to sensitive data and operations.

# _embedded.specifications[].description
This specification defines an API that provides access to a user’s unified address book.

# _embedded.specifications[].description
This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2010.

# _embedded.specifications[].title
Cascading Style Sheets (CSS) Snapshot 2010

# _embedded.specifications[].description
This specification defines HTML form enhancements that provide access to the audio, image and video capture capabilities of the device.

# _embedded.specifications[].description
Content Security Policy is a mechanism web applications can use to mitigate the broad class of content injection vulnerabilities, such as cross-site scripting (XSS). Content Security Policy is a declarative policy that lets the authors (or server administrators) of a web application restrict from where the application can load resources.

# _embedded.specifications[].description
This document defines an API web page authors can use to write script-based animations where the user agent is in control of limiting the update rate of the animation.

# _embedded.specifications[].title
Timing control for script-based animations

# _embedded.specifications[].description
This document describes privacy best practices for web applications, including those that might use device APIs.

# _embedded.specifications[].description
This specification introduces and compares two client-side APIs for processing and synthesizing real-time audio streams in the browser.

# _embedded.specifications[].description
This specification defines a new DOM event type that provides information about the battery status of the hosting device and associated auxiliary devices.

# _embedded.specifications[].description
The Calendar API defines the high-level interfaces required to obtain read access to a user's calendaring service.

# _embedded.specifications[].description
This document captures common practices in designing APIs that fit well into the Web platform as a whole, using WebIDL.

# _embedded.specifications[].description
This specification defines the 2D Context, Level 2 for the HTML canvas element. The 2D Context provides objects, methods, and properties to draw and manipulate graphics on a canvas drawing surface.

# _embedded.specifications[].description
This document defines a policy language used to declare a set of content restrictions for a web resource, and a mechanism for transmitting the policy from a server to a client where the policy is enforced.

# _embedded.specifications[].description
Accessibility metrics can extend the existing WCAG 2.0 conformance model to provide scores for the accessibility level of websites in more depth and detail. This Report provides considerations for validity, reliability, sensitivity, adequacy, and complexity as the main qualities of measuring web accessibility. The Report is a consolidated view of the outcomes of the Website Accessibility Metrics Online Symposium.

# _embedded.specifications[].title
Research Report on Web Accessibility Metrics

# _embedded.specifications[].description
This specification defines a means to receive events that correspond to a light sensor detecting the presence of a light.

# _embedded.specifications[].description
This document collates the scenarios that are target use cases for the Media Capture API that enables access to media input capabilities for Web applications using Javascript.

# _embedded.specifications[].description
Provides an overview of Web Components.

# _embedded.specifications[].description
Compositing describes how shapes of different elements are combined into a single image by overlaying, masking, blending, etc. The specification also defines a syntax for using compositing in CSS.

# _embedded.specifications[].description
This specification defines the app: URI scheme and rules for dereferencing an app: URI, which can be used to address resources inside a package (e.g., a packaged application). The dereferencing model relies on HTTP semantics to return resources in a manner akin to a HTTP GET request. Doing so allows this URI scheme to be used with other technologies that rely on HTTP responses to function as intended, such as [XHR].

# _embedded.specifications[].description
This document is a practical guide for developers on how to add accessibility information to HTML elements using ARIA, a markup mechanism for making Web content and Web applications more accessible to people with disabilities.

# _embedded.specifications[].description
A system level API for managing the user's contacts that are stored in the system's address book.

# _embedded.specifications[].description
This specification defines an interoperable means for site developers to asynchronously transfer data from the user agent to a web server, with the user agent taking the responsibility to eventually send the data.

# _embedded.specifications[].description
Defines a meta-model and XML serialization for interchange of user interface designs, that are expressed at an abstract level, independent of the target platform or modes of interaction.

# _embedded.specifications[].description
This specification defines a manifest, which provides developers with a centralized place to put metadata about a web application.

# _embedded.specifications[].description
Capability URLs grant access to a resource to anyone who has the URL. There are times when this is useful, for example one-shot password reset URLs, but overuse can be problematic as URLs cannot generally be kept secret. This document provides some good practices for web developers who wish to incorporate capability URLs into their applications.

# _embedded.specifications[].description
Describes how user agents should expose semantics of web content languages to various accessibility APIs in an interoperable manner. This helps users with disabilities to obtain and interact with information using assistive technologies. This specification defines core functionality; other specifications depend on and extend this for specific technologies.

# _embedded.specifications[].description
This specification details a model for representing potential and completed activities using the JSON format.

# _embedded.specifications[].description
This specification describes the Activity vocabulary.

# _embedded.specifications[].description
Describes how user agents determine names and descriptions of accessible objects from web content languages and expose them in accessibility APIs.

# _embedded.specifications[].title
Accessible Name and Description Computation 1.1

# _embedded.specifications[].description
The Web Annotation Data Model specfication describes a structured model and format to enable annotations to be shared and reused across different hardware and software platforms to support a wide variety of simple as well as complex application use cases.

# _embedded.specifications[].description
Describes the challenges of using web technologies for users with learning disabilities or cognitive disabilities.

# _embedded.specifications[].description
This document defines a set of JavaScript APIs that let a Web application manage how audio is rendered on the user audio output devices.

# _embedded.specifications[].description
This document defines a new HTTP header that allows authors to instruct user agents to remember ("pin") and enforce a Content Security Policy for a set of hosts for a period of time.

# _embedded.specifications[].description
This specification describes an imperative API enabling a website to request a user’s credentials from a user agent, and to help the user agent correctly store user credentials for future use.

# _embedded.specifications[].description
Annotations are typically used to convey information about a resource or associations between resources. Simple examples include a comment or tag on a single web page or image, or a blog post about a news article.

The Web Annotation Protocol describes the transport mechanisms for creating and managing annotations in a method that is consistent with the Web Architecture and REST best practices.

# _embedded.specifications[].description
This document summarizes the text composition requirements in the Chinese writing system. One of the goals of the task force is to describe the issues in the Chinese layout requirements, another one is to provide satisfactory equivalent to the current standards (i.e. Unicode), also to promote vendors to implement those relevant features correctly.

# _embedded.specifications[].title
Requirements for Chinese Text Layout - 中文排版需求

# _embedded.specifications[].description
This document defines an imperative mechanism which allows web developers to instruct a user agent to clear a user’s locally stored data related to a host and its subdomains.

# _embedded.specifications[].description
This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2015. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.

# _embedded.specifications[].description
This specification defines an API for specifying privacy and integrity policies on data, in the form of origin labels, and a mechanism for confining code according to such policies. This allows Web application authors and server operators to shared data with untrusted - buggy but not malicious - code (e.g., in a mashup scenario) yet impose restrictions on how the code can share the data further.

# _embedded.specifications[].description
This document defines mechanisms by which web developers can limit the ways in which cookies may be set in the context of their sites and applications.

# _embedded.specifications[].title
Content Security Policy: Cookie Controls

# _embedded.specifications[].description
This document defines a mechanism by which a web page can embed a nested browsing context if and only if it agrees to enforce a particular set of restrictions upon itself.

# _embedded.specifications[].title
Content Security Policy: Embedded Enforcement

# _embedded.specifications[].description
This document defines a mechanism by which web developers can control the resources which a particular page can fetch or execute, as well as a number of security-relevant policy decisions.

# _embedded.specifications[].description
The ActivityPub protocol is a social networking protocol based upon the ActivityStreams 2.0 data format. It is based upon experience gained from implementing and working with the OStatus and Pump.io protocols.

# _embedded.specifications[].description
The Web Annotation Vocabulary specifies the set of RDF classes, predicates and named entities that are used by the Web Annotation Data Model. It also lists recommended terms from other ontologies that are used in the model, and provides the JSON-LD Context and profile definitions needed to use the Web Annotation JSON serialization in a Linked Data context.

# _embedded.specifications[].description
CSS is a style sheet language that allows authors and users to attach style (e.g., fonts and spacing) to structured documents (e.g., HTML documents and XML applications). CSS 2.2 is the second revision of level 2 of CSS. It corrects a few errors in CSS 2.1.

# _embedded.specifications[].title
Cascading Style Sheets Level 2 Revision 2 (CSS 2.2) Specification

# _embedded.specifications[].description
This specification defines accelerometer sensor interface for obtaining information about acceleration applied to the X, Y and Z axis of a device that hosts the sensor.

# _embedded.specifications[].description
This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2017. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.

# _embedded.specifications[].description
This Note describes and illustrates potential approaches for including annotations within HTML documents. Examples also are included illustrating the use within an HTML document of annotation Selectors as fragment identifiers.

# _embedded.specifications[].description
This is a W3C Recommendation. Defines a format for writing accessibility test rules for automated testing tools and manual testing methodologies. It can be used for evaluation to different accessibility standards, such as the W3C Web Content Accessibility Guidelines (WCAG).

# _embedded.specifications[].title
Accessibility Conformance Testing (ACT) Rules Format 1.0

# _embedded.specifications[].description
This Note describes CoverageJSON, a data format for describing "coverage" data in JavaScript Object Notation (JSON), and provides an overview of its design and capabilities. The primary intended purpose of the format is to enable data transfer between servers and web browsers, to support the development of interactive, data-driven web applications.

# _embedded.specifications[].description
A Cloud Browser is a browser running and executing on a server. This document describes the concepts and architecture for the Cloud Browser. The main purpose is to provide the building blocks for a Cloud Browser solution.

# _embedded.specifications[].description
This document describes requirements for the layout and presentation of text in languages that use the Arabic script when they are used by Web standards and technologies, such as HTML, CSS, Mobile Web, Digital Publications, and Unicode.

# _embedded.specifications[].description
This document describes how user agents should expose semantics of web content languages to accessibility APIs. This helps users with disabilities to obtain and interact with information using assistive technologies. Documenting these mappings promotes interoperable exposure of roles, states, properties, and events implemented by accessibility APIs and helps to ensure that this information appears in a manner consistent with author intent.

# _embedded.specifications[].description
This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2018. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.

# _embedded.specifications[].description
This document is a gap analysis and roadmap for the state of accessibility for people with learning and cognitive disabilities when using the Web and information technologies. It builds on the information presented in Cognitive Accessibility User Research and Cognitive Accessibility Issue Papers to evaluate where user needs remain to be met in technologies and accessibility guidelines. For various accessibility issues, this document provides a summary of issues and techniques, then identifies gaps and unmet user needs and suggest ways to meet these needs.

# _embedded.specifications[].title
Making Content Usable for People with Cognitive and Learning Disabilities

# _embedded.specifications[].description
This document describes how user agents determine the names and descriptions of accessible objects from web content languages. This information is in turn exposed through accessibility APIs so that assistive technologies can identify these objects and present their names or descriptions to users. Documenting the algorithm through which names and descriptions are to be determined promotes interoperable exposure of these properties among different accessibility APIs and helps to ensure that this information appears in a manner consistent with author intent.

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Accessible Name and Description Computation 1.2

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Explores how testability and page-based conformance verification of accessibility guidelines presents challenges for a broad range of websites and web applications.

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Challenges with Accessibility Guidelines Conformance and Testing, and Approaches for Mitigating Them

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This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2020. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.

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This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2021. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.

# _embedded.specifications[].description
This document collects together into one definition all the specs that together form the current state of Cascading Style Sheets (CSS) as of 2022. The primary audience is CSS implementers, not CSS authors, as this definition includes modules by specification stability, not Web browser adoption rate.

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The Accessibility Conformance Testing (ACT) Rules Format 1.1 defines a format for writing accessibility test rules. These test rules can be used for developing automated testing tools and manual testing methodologies. It provides a common format that allows any party involved in accessibility testing to document and share their testing procedures in a robust and understandable manner. This enables transparency and harmonization of testing methods, including methods implemented by accessibility test tools.

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Accessibility Conformance Testing (ACT) Rules Format 1.1