Anne van Kesteren

Last updated
Anne van Kesteren
Anne van Kesteren.jpg
van Kesteren on 2011-08-28
Born (1986-08-01) 1 August 1986 (age 37) [1]
The Netherlands
Occupationweb standards
Website https://annevankesteren.nl/

Anne van Kesteren is an open web standards author and open source contributor. He has written and edits several web standards specifications including Fullscreen API, XMLHttpRequest, and URL. Formerly worked on standards issues [2] [3] as a software engineer at Opera Software, [4] [5] [6] he started working at Mozilla on 2013-02-04. [7] He was Mozilla’s representative on the WHATWG Steering Group. [8] He was an elected participant in the W3C Technical Architecture Group (TAG) from 2013 to 2014. [9]

Contents

Writing

Van Kesteren is the author and editor of several web standards:

Other work

Anne van Kesteren has contributed to open source works including:

Related Research Articles

While Hypertext Markup Language (HTML) has been in use since 1991, HTML 4.0 from December 1997 was the first standardized version where international characters were given reasonably complete treatment. When an HTML document includes special characters outside the range of seven-bit ASCII, two goals are worth considering: the information's integrity, and universal browser display.

<span class="mw-page-title-main">Document Object Model</span> Convention for representing and interacting with objects in HTML, XHTML, and XML documents

The Document Object Model (DOM) is a cross-platform and language-independent interface that treats an HTML or XML document as a tree structure wherein each node is an object representing a part of the document. The DOM represents a document with a logical tree. Each branch of the tree ends in a node, and each node contains objects. DOM methods allow programmatic access to the tree; with them one can change the structure, style or content of a document. Nodes can have event handlers attached to them. Once an event is triggered, the event handlers get executed.

Windows-1254 is a code page used under Microsoft Windows, to write Turkish that it was designed for. Characters with codepoints A0 through FF are compatible with ISO 8859-9, but the CR range, which is reserved for C1 control codes in ISO 8859, is instead used for additional characters. It matches Windows-1252 except for the replacement of six Icelandic characters with characters unique to the Turkish alphabet.

DOM Events are a signal that something has occurred, or is occurring, and can be triggered by user interactions or by the browser. Client-side scripting languages like JavaScript, JScript, VBScript, and Java can register various event handlers or listeners on the element nodes inside a DOM tree, such as in HTML, XHTML, XUL, and SVG documents.

<span class="mw-page-title-main">XMLHttpRequest</span> Web API to transfer data between a web browser and a web server

XMLHttpRequest (XHR) is an API in the form of a JavaScript object whose methods transmit HTTP requests from a web browser to a web server. The methods allow a browser-based application to make a fine-grained server call and store the results in XMLHttpRequest's responseText attribute. XMLHttpRequest is a component of Ajax programming. Prior to Ajax, hyperlinks and form submissions were the primary mechanisms for interacting with the server, often replacing the current page with another one.

Ajax is a set of web development techniques that uses various web technologies on the client-side to create asynchronous web applications. With Ajax, web applications can send and retrieve data from a server asynchronously without interfering with the display and behaviour of the existing page. By decoupling the data interchange layer from the presentation layer, Ajax allows web pages and, by extension, web applications, to change content dynamically without the need to reload the entire page. In practice, modern implementations commonly utilize JSON instead of XML.

Comet is a web application model in which a long-held HTTPS request allows a web server to push data to a browser, without the browser explicitly requesting it. Comet is an umbrella term, encompassing multiple techniques for achieving this interaction. All these methods rely on features included by default in browsers, such as JavaScript, rather than on non-default plugins. The Comet approach differs from the original model of the web, in which a browser requests a complete web page at a time.

<span class="mw-page-title-main">HTML5</span> Fifth and previous version of hypertext markup language

HTML5 is a markup language used for structuring and presenting hypertext documents on the World Wide Web. It was the fifth and final major HTML version that is now a retired World Wide Web Consortium (W3C) recommendation. The current specification is known as the HTML Living Standard. It is maintained by the Web Hypertext Application Technology Working Group (WHATWG), a consortium of the major browser vendors.

The Web Hypertext Application Technology Working Group (WHATWG) is a community of people interested in evolving HTML and related technologies. The WHATWG was founded by individuals from Apple Inc., the Mozilla Foundation and Opera Software, leading Web browser vendors in 2004.

<span class="mw-page-title-main">Acid3</span> Online HTML rendering test

The Acid3 test is a web test page from the Web Standards Project that checks a web browser's compliance with elements of various web standards, particularly the Document Object Model (DOM) and JavaScript.

Extensible HyperText Markup Language (XHTML) is part of the family of XML markup languages which mirrors or extends versions of the widely used HyperText Markup Language (HTML), the language in which Web pages are formulated.

Web storage, sometimes known as DOM storage, is a standard JavaScript API provided by web browsers. It enables websites to store persistent data on users' devices similar to cookies, but with much larger capacity and no information sent in HTTP headers. There are two main web storage types: local storage and session storage, behaving similarly to persistent cookies and session cookies respectively. Web Storage is standardized by the World Wide Web Consortium (W3C) and WHATWG, and is supported by all major browsers.

<span class="mw-page-title-main">WebSocket</span> Computer network protocol

WebSocket is a computer communications protocol, providing simultaneous two-way communication channels over a single Transmission Control Protocol (TCP) connection. The WebSocket protocol was standardized by the IETF as RFC 6455 in 2011. The current specification allowing web applications to use this protocol is known as WebSockets. It is a living standard maintained by the WHATWG and a successor to The WebSocket API from the W3C.

Microdata is a WHATWG HTML specification used to nest metadata within existing content on web pages. Search engines, web crawlers, and browsers can extract and process Microdata from a web page and use it to provide a richer browsing experience for users. Search engines benefit greatly from direct access to Microdata because it allows them to understand the information on web pages and provide more relevant results to users. Microdata uses a supporting vocabulary to describe an item and name-value pairs to assign values to its properties. Microdata is an attempt to provide a simpler way of annotating HTML elements with machine-readable tags than the similar approaches of using RDFa and microformats.

The HTML5 specification introduced the video element for the purpose of playing videos, partially replacing the object element. HTML5 video is intended by its creators to become the new standard way to show video on the web, instead of the previous de facto standard of using the proprietary Adobe Flash plugin, though early adoption was hampered by lack of agreement as to which video coding formats and audio coding formats should be supported in web browsers. As of 2020, HTML5 video is the only widely supported video playback technology in modern browsers, with the Flash plugin being phased out.

Server-Sent Events (SSE) is a server push technology enabling a client to receive automatic updates from a server via an HTTP connection, and describes how servers can initiate data transmission towards clients once an initial client connection has been established. They are commonly used to send message updates or continuous data streams to a browser client and designed to enhance native, cross-browser streaming through a JavaScript API called EventSource, through which a client requests a particular URL in order to receive an event stream. The EventSource API is standardized as part of HTML5 by the WHATWG. The media type for SSE is text/event-stream.

Cross-origin resource sharing (CORS) is a mechanism that allows a web page to access restricted resources from a server on a domain different than the domain that served the web page.

The Web platform is a collection of technologies developed as open standards by the World Wide Web Consortium and other standardization bodies such as the Web Hypertext Application Technology Working Group, the Unicode Consortium, the Internet Engineering Task Force, and Ecma International. It is the umbrella term introduced by the World Wide Web Consortium, and in 2011 it was defined as "a platform for innovation, consolidation and cost efficiencies" by W3C CEO Jeff Jaffe. Being built on The evergreen Web has allowed for the addition of new capabilities while addressing security and privacy risks. Additionally, developers are enabled to build interoperable content on a cohesive platform.

Web Components are a set of features that provide a standard component model for the web allowing for encapsulation and interoperability of individual HTML elements. Web Components are popular approach to build microfrontends.

<span class="mw-page-title-main">Progressive web app</span> Specific form of single page web application

A progressive web application (PWA), or progressive web app, is a type of application software delivered through the web, built using common web technologies including HTML, CSS, JavaScript, and WebAssembly. It is intended to work on any platform with a standards-compliant browser, including desktop and mobile devices.

References

  1. "About Anne van Kesteren". Archived from the original on 2018-02-25.
  2. "Opera embraces WebKit in browser brain transplant" . Retrieved 2016-05-30.
  3. "HTML gurus modernize Acid3 browser test" . Retrieved 2016-05-30.
  4. "The Web Is Reborn" . Retrieved 2016-05-30.
  5. "Google goes on the Blink in WebKit fork FURORE". The Register . Retrieved 2016-05-30.
  6. "HTML 5 : scission autour du standard". 2012-07-30. Retrieved 2020-08-22.
  7. "One year at Mozilla". 2014-02-04. Retrieved 2016-05-30.
  8. "The WHATWG Steering Group". GitHub . 2020-08-21. Retrieved 2020-08-22.
  9. "TAG members over time". tag.w3.org. Retrieved 2022-01-21.
  10. Anne van Kesteren. "DOM Standard" . Retrieved 2016-05-30.
  11. Anne van Kesteren. "Encoding Standard" . Retrieved 2016-05-30.
  12. Anne van Kesteren. "Fetch Standard" . Retrieved 2016-05-30.
  13. Anne van Kesteren. "Fullscreen API Standard" . Retrieved 2016-05-30.
  14. "HTML Living Standard" . Retrieved 2020-08-22.
  15. Anne van Kesteren. "Notifications API Standard" . Retrieved 2016-05-30.
  16. Anne van Kesteren. "Storage Standard" . Retrieved 2016-05-30.
  17. Anne van Kesteren. "URL Standard" . Retrieved 2016-05-30.
  18. Stephen Shankland. "Hate Chrome hiding Web addresses? It may be the future" . Retrieved 2016-05-30.
  19. Anne van Kesteren. "XMLHttpRequest Standard" . Retrieved 2016-05-30.