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on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully.HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
HASPOPUP HASPOOP
Some suggestions. Leave the aria-haspop attribute off an element in cases where the Aural UI is misleading/incorrect and instead: Add the hint to the accessible name, for example: pick a date. or usearia-describedby:
HTML5 INTERACTIVE CONTROLS legend label : label using for/id: label wrapped no label Menu type="toolbar" with command elements type="radio" and type="command" new image button with context menu THE HIDDEN WORLD OF ARIA-HIDDEN Dr Swallow returns, and it is fair to say, despite a dose of bath salts, he is not pleased with aria-hidden hides in the light. An interesting feature of aria-hidden is that it hides stuff from screen reader users, but its effects are hidden from everyone else. Unless you going looking for it and understand what it does, you will have no idea how powerful it is and what a detrimental effect itCANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath. CURSE - WOW ADDONS, MINECRAFT MODS, CURSE CLIENT AND Download the Curse Client v4! Download for PC Download for Mac OSX. Free! The Curse Client is an addon manager that allows you to browse, install, and update your addons. It's free, lightweight, and easy to use! Get it now for only $2.45/Month! Learn More About Premium. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully.HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
HASPOPUP HASPOOP
Some suggestions. Leave the aria-haspop attribute off an element in cases where the Aural UI is misleading/incorrect and instead: Add the hint to the accessible name, for example: pick a date. or usearia-describedby:
HTML5 INTERACTIVE CONTROLS legend label : label using for/id: label wrapped no label Menu type="toolbar" with command elements type="radio" and type="command" new image button with context menu THE HIDDEN WORLD OF ARIA-HIDDEN Dr Swallow returns, and it is fair to say, despite a dose of bath salts, he is not pleased with aria-hidden hides in the light. An interesting feature of aria-hidden is that it hides stuff from screen reader users, but its effects are hidden from everyone else. Unless you going looking for it and understand what it does, you will have no idea how powerful it is and what a detrimental effect itCANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath. CURSE - WOW ADDONS, MINECRAFT MODS, CURSE CLIENT AND Download the Curse Client v4! Download for PC Download for Mac OSX. Free! The Curse Client is an addon manager that allows you to browse, install, and update your addons. It's free, lightweight, and easy to use! Get it now for only $2.45/Month! Learn More About Premium.KNOW YOUR STANDARDS
Know your Rights – Lyrics This is a public service announcement With guitar Know your rights All three of them Number one You have the right not to be killed Murder is a crime Unless it was done By a policeman Or an aristocrat Oh, know your rights And number two You have the right to food money Providing of course You don't mind a little Investigation, humiliation And if you cross yourA SIMPLE CUSTOM
A simple custom. For whatever reason some people don’t like the standard HTML checkbox and radio button, they seek to jazz ’em up and in the process the often jizz up the usability/accessibility of these controls. There are some good efforts out there to win over developers/designers to using native controls, or minimally customizedcontrols.
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
HUSH SWEET IFRAME
Fun Fact 1: Use of the title attribute on an iframe does not result in display of a tooltip when the mouse cursor is over the iframe.. Fun Fact 2: If you hide content using the hidden attribute or CSS display:none you don’t need aria-hidden="true" as the state is already exposed in the browser accessibility tree! ← Round em up → Short note on content-visibility: hidden HTML5 INTERACTIVE CONTROLS legend label : label using for/id: label wrapped no label Menu type="toolbar" with command elements type="radio" and type="command" new image button with context menu MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. WAI ARIA LANDMARK ROLE TESTS Table 1 Landmark role test results ARIA Role Expected or Suggested Behaviour JAWS 9 JAWS 10 JAWS 11/12/13 NVDA 2011.2 VoiceOver on OSx Lion Voiceover (iPhone 4 and iPad 2) TITLE ATTRIBUTE USAGE EXAMPLES The investigators. Across nearly two decades of high prices for erectile dysfunction has been spreading to markets in far-flung corners of the globe over the past couple of years, but its benefits keep it ranked as a popular solution. It's an appropriate name for ice cream that's laced viagra with 25mg of FML: YOUR EVERYDAY LIFE STORIES - Concept : An anecdote always starts with Today and ends with FML. There are no taboo subjects, feel free to express yourself. - CAUTION: Read your message over.Please don't use text language and avoid making too many spelling mistakes. BUSINESS VIDEO MARKETING TIPS, TRENDS & BEST PRACTICES A couple of months ago, ABC's "Nightline" did a piece on trying to get a video to go viral. They hired ad agency and online viral video specialists Mekanism for the job: they would take reporter Dan Harris and a cat named George through a video shoot for the ASPCA. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the TEXT SPACING BOOKMARKLET text spacing bookmarklet. Last updated 26th of March 2020. Now works on content inside same-origin first level iframes - i.e. it doesn't then work if there's an iframe inside another iframe.Thanks to Patrick H. Lauke. Quick and dirty testing of WCAG 2.1 Success Criterion 1.4.12 Text Spacing.. Experimental:use at own risk! Bookmarklet: Text Spacing (drag to bookmarklets bar or right click andHTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully. HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. NOT SO SHORT NOTE ON ARIA-LABEL USAGE An audience with Dr David Swallow wherein he outlines the existential threat to native labeling mechanisms posed by the use of aria-label. aria-label is one of a number of secondary methods to label native HTML UI elements. It works particularly well on interactive elements, it also works well on most block level elements old skool term that have explicitly or implicitly defined structural roles.CANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the TEXT SPACING BOOKMARKLET text spacing bookmarklet. Last updated 26th of March 2020. Now works on content inside same-origin first level iframes - i.e. it doesn't then work if there's an iframe inside another iframe.Thanks to Patrick H. Lauke. Quick and dirty testing of WCAG 2.1 Success Criterion 1.4.12 Text Spacing.. Experimental:use at own risk! Bookmarklet: Text Spacing (drag to bookmarklets bar or right click andHTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully. HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. NOT SO SHORT NOTE ON ARIA-LABEL USAGE An audience with Dr David Swallow wherein he outlines the existential threat to native labeling mechanisms posed by the use of aria-label. aria-label is one of a number of secondary methods to label native HTML UI elements. It works particularly well on interactive elements, it also works well on most block level elements old skool term that have explicitly or implicitly defined structural roles.CANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath.A SIMPLE CUSTOM
A simple custom. For whatever reason some people don’t like the standard HTML checkbox and radio button, they seek to jazz ’em up and in the process the often jizz up the usability/accessibility of these controls. There are some good efforts out there to win over developers/designers to using native controls, or minimally customizedcontrols.
HTML5 BLOCK LINK TESTS test cases JAWS 12 NVDA Window eyes 7.2 VoiceOver; block level element only: link text: link text: link text: link text: block level element and inline text: When using the link shortcut keys, or cursoring by line: text inside and outside of paragraph treated as seperate links. SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
HASPOPUP HASPOOP
Some suggestions. Leave the aria-haspop attribute off an element in cases where the Aural UI is misleading/incorrect and instead: Add the hint to the accessible name, for example: pick a date. or usearia-describedby:
WAI ARIA LANDMARK ROLE TESTS Table 1 Landmark role test results ARIA Role Expected or Suggested Behaviour JAWS 9 JAWS 10 JAWS 11/12/13 NVDA 2011.2 VoiceOver on OSx Lion Voiceover (iPhone 4 and iPad 2) TITLE ATTRIBUTE USAGE EXAMPLES The investigators. Across nearly two decades of high prices for erectile dysfunction has been spreading to markets in far-flung corners of the globe over the past couple of years, but its benefits keep it ranked as a popular solution. It's an appropriate name for ice cream that's laced viagra with 25mg ofROUND EM UP
No Comments. on Round em up. New Deal (Graffiti on wall in Logrono La Rioja) The reason why I started this blog now is that the Codepen blogging tool I had been using to write/publish personal articles is in process of being sunsetted. So I needed a place to post stuff to. Below are links to articles published on Codepen over the last fewyears:
FML: YOUR EVERYDAY LIFE STORIES - Concept : An anecdote always starts with Today and ends with FML. There are no taboo subjects, feel free to express yourself. - CAUTION: Read your message over.Please don't use text language and avoid making too many spelling mistakes. CURSE - WOW ADDONS, MINECRAFT MODS, CURSE CLIENT AND Download the Curse Client v4! Download for PC Download for Mac OSX. Free! The Curse Client is an addon manager that allows you to browse, install, and update your addons. It's free, lightweight, and easy to use! Get it now for only $2.45/Month! Learn More About Premium. BUSINESS VIDEO MARKETING TIPS, TRENDS & BEST PRACTICES A couple of months ago, ABC's "Nightline" did a piece on trying to get a video to go viral. They hired ad agency and online viral video specialists Mekanism for the job: they would take reporter Dan Harris and a cat named George through a video shoot for the ASPCA. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the TEXT SPACING BOOKMARKLET text spacing bookmarklet. Last updated 26th of March 2020. Now works on content inside same-origin first level iframes - i.e. it doesn't then work if there's an iframe inside another iframe.Thanks to Patrick H. Lauke. Quick and dirty testing of WCAG 2.1 Success Criterion 1.4.12 Text Spacing.. Experimental:use at own risk! Bookmarklet: Text Spacing (drag to bookmarklets bar or right click andHTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully. HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. NOT SO SHORT NOTE ON ARIA-LABEL USAGE An audience with Dr David Swallow wherein he outlines the existential threat to native labeling mechanisms posed by the use of aria-label. aria-label is one of a number of secondary methods to label native HTML UI elements. It works particularly well on interactive elements, it also works well on most block level elements old skool term that have explicitly or implicitly defined structural roles.CANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the TEXT SPACING BOOKMARKLET text spacing bookmarklet. Last updated 26th of March 2020. Now works on content inside same-origin first level iframes - i.e. it doesn't then work if there's an iframe inside another iframe.Thanks to Patrick H. Lauke. Quick and dirty testing of WCAG 2.1 Success Criterion 1.4.12 Text Spacing.. Experimental:use at own risk! Bookmarklet: Text Spacing (drag to bookmarklets bar or right click andHTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully. HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. NOT SO SHORT NOTE ON ARIA-LABEL USAGE An audience with Dr David Swallow wherein he outlines the existential threat to native labeling mechanisms posed by the use of aria-label. aria-label is one of a number of secondary methods to label native HTML UI elements. It works particularly well on interactive elements, it also works well on most block level elements old skool term that have explicitly or implicitly defined structural roles.CANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath.A SIMPLE CUSTOM
A simple custom. For whatever reason some people don’t like the standard HTML checkbox and radio button, they seek to jazz ’em up and in the process the often jizz up the usability/accessibility of these controls. There are some good efforts out there to win over developers/designers to using native controls, or minimally customizedcontrols.
HTML5 BLOCK LINK TESTS test cases JAWS 12 NVDA Window eyes 7.2 VoiceOver; block level element only: link text: link text: link text: link text: block level element and inline text: When using the link shortcut keys, or cursoring by line: text inside and outside of paragraph treated as seperate links. SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
HASPOPUP HASPOOP
Some suggestions. Leave the aria-haspop attribute off an element in cases where the Aural UI is misleading/incorrect and instead: Add the hint to the accessible name, for example: pick a date. or usearia-describedby:
WAI ARIA LANDMARK ROLE TESTS Table 1 Landmark role test results ARIA Role Expected or Suggested Behaviour JAWS 9 JAWS 10 JAWS 11/12/13 NVDA 2011.2 VoiceOver on OSx Lion Voiceover (iPhone 4 and iPad 2) TITLE ATTRIBUTE USAGE EXAMPLES The investigators. Across nearly two decades of high prices for erectile dysfunction has been spreading to markets in far-flung corners of the globe over the past couple of years, but its benefits keep it ranked as a popular solution. It's an appropriate name for ice cream that's laced viagra with 25mg ofROUND EM UP
No Comments. on Round em up. New Deal (Graffiti on wall in Logrono La Rioja) The reason why I started this blog now is that the Codepen blogging tool I had been using to write/publish personal articles is in process of being sunsetted. So I needed a place to post stuff to. Below are links to articles published on Codepen over the last fewyears:
FML: YOUR EVERYDAY LIFE STORIES - Concept : An anecdote always starts with Today and ends with FML. There are no taboo subjects, feel free to express yourself. - CAUTION: Read your message over.Please don't use text language and avoid making too many spelling mistakes. CURSE - WOW ADDONS, MINECRAFT MODS, CURSE CLIENT AND Download the Curse Client v4! Download for PC Download for Mac OSX. Free! The Curse Client is an addon manager that allows you to browse, install, and update your addons. It's free, lightweight, and easy to use! Get it now for only $2.45/Month! Learn More About Premium. BUSINESS VIDEO MARKETING TIPS, TRENDS & BEST PRACTICES A couple of months ago, ABC's "Nightline" did a piece on trying to get a video to go viral. They hired ad agency and online viral video specialists Mekanism for the job: they would take reporter Dan Harris and a cat named George through a video shoot for the ASPCA. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the TEXT SPACING BOOKMARKLET text spacing bookmarklet. Last updated 26th of March 2020. Now works on content inside same-origin first level iframes - i.e. it doesn't then work if there's an iframe inside another iframe.Thanks to Patrick H. Lauke. Quick and dirty testing of WCAG 2.1 Success Criterion 1.4.12 Text Spacing.. Experimental:use at own risk! Bookmarklet: Text Spacing (drag to bookmarklets bar or right click andHTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully. HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. NOT SO SHORT NOTE ON ARIA-LABEL USAGE An audience with Dr David Swallow wherein he outlines the existential threat to native labeling mechanisms posed by the use of aria-label. aria-label is one of a number of secondary methods to label native HTML UI elements. It works particularly well on interactive elements, it also works well on most block level elements old skool term that have explicitly or implicitly defined structural roles.CANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath. HTML5 ACCESSIBILITYBROWSER RESULTSHTML5 ELEMENTSHTML ACCESSIBILITYBLOG
on Mac OS. 97%. This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistivetechnology
HTML5 ELEMENTS
Inline text formatting: This is the ABBR element.. This is the b element.. This is the cite element.. This is the code element.. This is the del element.. This is the TEXT SPACING BOOKMARKLET text spacing bookmarklet. Last updated 26th of March 2020. Now works on content inside same-origin first level iframes - i.e. it doesn't then work if there's an iframe inside another iframe.Thanks to Patrick H. Lauke. Quick and dirty testing of WCAG 2.1 Success Criterion 1.4.12 Text Spacing.. Experimental:use at own risk! Bookmarklet: Text Spacing (drag to bookmarklets bar or right click andHTML ACCESSIBILITY
ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully. HTML DEVELOPERS: PLEASE CONSIDER I agree Steve, most of the web which is there today can be just built using native HTML but a lot of it was complicated by using frameworks & developers who were not exposed to accessibility or how to code the right way using standards SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
A DECADE + A YEAR OF HEADING BACKWARDS A decade + a year of heading backwards. Originally published February 2020, updated today. It’s actually been longer (I remember being introduced to the outline algorithm in 2007 ), but 11 years is a number worth signifying. In 2020 2021 as it was in 2010 the HTML specification defines an outline algorithm and specifies how itaffects heading
MICRO-NOTE ON ARIA-ROLEDESCRIPTION aria-roledescription is not a label. It is an alternative expression of the Aural UI of the role of an element. inappropriately using aria-roledescription may inhibit users’ ability to understand or interact with an element. ARIA 1.1. NOT SO SHORT NOTE ON ARIA-LABEL USAGE An audience with Dr David Swallow wherein he outlines the existential threat to native labeling mechanisms posed by the use of aria-label. aria-label is one of a number of secondary methods to label native HTML UI elements. It works particularly well on interactive elements, it also works well on most block level elements old skool term that have explicitly or implicitly defined structural roles.CANVAS EXAMPLE
Interactive image (canvas) with text alternative: Shapes. A rectangle with a black border. In the background is a pink circle. Partially overlaying the circle is a green square and a purple triangle, both of which are semi-opaque, so the full circle can be seen underneath.A SIMPLE CUSTOM
A simple custom. For whatever reason some people don’t like the standard HTML checkbox and radio button, they seek to jazz ’em up and in the process the often jizz up the usability/accessibility of these controls. There are some good efforts out there to win over developers/designers to using native controls, or minimally customizedcontrols.
HTML5 BLOCK LINK TESTS test cases JAWS 12 NVDA Window eyes 7.2 VoiceOver; block level element only: link text: link text: link text: link text: block level element and inline text: When using the link shortcut keys, or cursoring by line: text inside and outside of paragraph treated as seperate links. SHORT NOTE ON CONTENT-VISIBILITY: HIDDEN Short note on content-visibility: hidden. content-visibility is a new property defined in the draft CSS Containment Module Level 2 specification. It has been implemented in Chrome 85, you can read about its glory in content-visibility: the new CSS property that boosts your rendering performance. What I am interested in is how itis exposed to
HASPOPUP HASPOOP
Some suggestions. Leave the aria-haspop attribute off an element in cases where the Aural UI is misleading/incorrect and instead: Add the hint to the accessible name, for example: pick a date. or usearia-describedby:
WAI ARIA LANDMARK ROLE TESTS Table 1 Landmark role test results ARIA Role Expected or Suggested Behaviour JAWS 9 JAWS 10 JAWS 11/12/13 NVDA 2011.2 VoiceOver on OSx Lion Voiceover (iPhone 4 and iPad 2) TITLE ATTRIBUTE USAGE EXAMPLES The investigators. Across nearly two decades of high prices for erectile dysfunction has been spreading to markets in far-flung corners of the globe over the past couple of years, but its benefits keep it ranked as a popular solution. It's an appropriate name for ice cream that's laced viagra with 25mg ofROUND EM UP
No Comments. on Round em up. New Deal (Graffiti on wall in Logrono La Rioja) The reason why I started this blog now is that the Codepen blogging tool I had been using to write/publish personal articles is in process of being sunsetted. So I needed a place to post stuff to. Below are links to articles published on Codepen over the last fewyears:
FML: YOUR EVERYDAY LIFE STORIES - Concept : An anecdote always starts with Today and ends with FML. There are no taboo subjects, feel free to express yourself. - CAUTION: Read your message over.Please don't use text language and avoid making too many spelling mistakes. CURSE - WOW ADDONS, MINECRAFT MODS, CURSE CLIENT AND Download the Curse Client v4! Download for PC Download for Mac OSX. Free! The Curse Client is an addon manager that allows you to browse, install, and update your addons. It's free, lightweight, and easy to use! Get it now for only $2.45/Month! Learn More About Premium. BUSINESS VIDEO MARKETING TIPS, TRENDS & BEST PRACTICES A couple of months ago, ABC's "Nightline" did a piece on trying to get a video to go viral. They hired ad agency and online viral video specialists Mekanism for the job: they would take reporter Dan Harris and a cat named George through a video shoot for the ASPCA.HTML5 ACCESSIBILITY
Get the current accessibility support status of HTML5 features across major browsers. _Editor’s draft_, August 2020* Browser Results
* Overview
* Feature Support
* How to Test
* Notes & Further Resources*
CHROME 84
on Windows 10
98.5%
*
EDGE 80
on Windows 10
100%
*
FIREFOX 80
on Windows 10
94%
*
INTERNET EXPLORER 11on Windows 10
56%
*
SAFARI 13
on Mac OS
97%
This site tests which newish HTML5 features are accessibly supported by major browsers. This includes if they are keyboard accessible, mapped to the platform accessibility APIs, and if any accessibility related features are supported. An accessibly supported feature means it is usable by people who rely on assistive technology, without developers having to supplement with ARIA or other additional workarounds. Read What does acessibility supported mean for a comprehensive understanding of how to interpret these findings. HTML Accessibility Blog : Scratching the Accessibility API itch Donate to NVDA , the open source screen reader for Windows.FEATURE SUPPORT
Key:
* Yes
* No
* Partial
* N/A
SECTIONS & GROUPING
ELEMENT
CRITERIA
CHROME/OPERA
EDGE
FIREFOX
IE
SAFARI
EXPANDARTICLE
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDSECTION
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDNAV
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDASIDE
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDHEADER
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
Yes
EXPANDFOOTER
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDFIGURE
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDFIGCAPTION
Accessibly supportedyes
yes
yes
no
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
EXPANDMAIN
Accessibly supportedyes
yes
yes
not implemented
yes
Feature implemented
yes
yes
yes
no
yes
Mapped
yes
yes
yes
n/a
yes
Name/Description
yes
yes
n/a
yes
TEXT-LEVEL
ELEMENT
CRITERIA
CHROME/OPERA
EDGE
FIREFOX
IE
SAFARI
EXPANDTIME
Accessibly supportedyes
yes
yes
not implemented
yes
Feature implemented
yes
yes
yes
no
yes
Mapped
yes
yes
yes
n/a
yes
Name/Description
yes
yes
yes
n/a
yes
EXPANDMARK
Accessibly supportedyes
yes
yes
yes
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
yes
partial
yes
GRAPHICS & MEDIA
ELEMENT
CRITERIA
CHROME/OPERA
EDGE
FIREFOX
IE
SAFARI
EXPANDCANVAS
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
drawFocusIfNeeded()
yes
yes
yes
no
yes
Mapped
yes
yes
yes
no
yes
sub-DOM
yes
yes
yes
yes
yes
EXPANDAUDIO
Accessibly supportedyes
yes
partial
yes
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
yes
yes
Keyboard
yes
yes
no
yes
yes
EXPANDVIDEO
Accessibly supportedyes
yes
partial
yes
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
yes
yes
Keyboard
yes
yes
no
yes
yes
EXPANDTRACK
Accessibly supportedyes
yes
yes
yes
yes
Feature implemented
yes
yes
yes
yes
yes
WebVTT or TTML
yes
yes
yes
yes
yes
CONTROLS
ELEMENT
CRITERIA
CHROME/OPERA
EDGE
FIREFOX
IE
SAFARI
EXPANDSEARCH
INPUT
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDTEL
INPUT
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
EXPANDURL
INPUT
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
yes
Error state mapped
yes
yes
no
yes
EXPANDEMAIL
INPUT
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
yes
yes
yes
Error state mapped
yes
yes
yes
no
yes
EXPANDDATETIME-LOCALINPUT
Accessibly supportedyes
yes
not implemented
not implemented
not implemented
Feature implemented
yes
yes
no
no
no
Mapped
yes
yes
n/a
n/a
n/a
Name/Description
yes
yes
n/a
n/a
n/a
Keyboard
yes
yes
n/a
n/a
n/a
EXPANDDATE
INPUT
Accessibly supportedyes
yes
yes
not implemented
not implemented
Feature implemented
yes
yes
yes
no
no
Mapped
yes
yes
yes
n/a
n/a
Name/Description
yes
yes
yes
n/a
n/a
Keyboard
yes
yes
yes
n/a
n/a
EXPANDMONTH
INPUT
Accessibly supportedyes
yes
not implemented
not implemented
not implemented
Feature implemented
yes
yes
no
no
no
Mapped
yes
yes
n/a
n/a
n/a
Name/Description
yes
yes
n/a
n/a
n/a
Keyboard
yes
yes
n/a
n/a
n/a
EXPANDWEEK
INPUT
Accessibly supportedyes
yes
not implemented
not implemented
not implemented
Feature implemented
yes
yes
no
no
no
Mapped
yes
yes
n/a
n/a
n/a
Name/Description
yes
yes
n/a
n/a
n/a
Keyboard
yes
yes
n/a
n/a
n/a
EXPANDTIME
INPUT
Accessibly supportedyes
yes
yes
not implemented
not implemented
Feature implemented
yes
yes
yes
no
no
Mapped
yes
yes
yes
n/a
n/a
Name/Description
yes
yes
yes
n/a
n/a
Keyboard
yes
yes
yes
n/a
n/a
EXPANDNUMBER
INPUT
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
yes
partial
yes
Error state mapped
yes
yes
yes
no
yes
Keyboard
yes
yes
yes
yes
yes
EXPANDRANGE
INPUT
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
yes
yes
Name/Description
yes
yes
partial
yes
Keyboard
yes
yes
yes
yes
yes
EXPANDCOLOR
INPUT
Accessibly supportedyes
yes
partial
not implemented
no
Feature implemented
yes
yes
yes
no
yes
Mapped
yes
yes
partial
n/a
yes
Name/Description
yes
yes
yes
n/a
partial
Keyboard
yes
yes
yes
n/a
no
EXPANDDATALIST
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
no
Mapped
yes
yes
yes
partial
yes
Keyboard
yes
yes
yes
yes
yes
EXPANDOUTPUT
Accessibly supportedyes
yes
yes
not implemented
yes
Feature implemented
yes
yes
yes
no
yes
Mapped
yes
yes
yes
n/a
yes
Name/Description
yes
yes
yes
n/a
yes
EXPANDPROGRESS
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
partial
yes
Name/Description
yes
yes
partial
partial
EXPANDMETER
Accessibly supportedpartial
yes
partial
not implemented
yes
Feature implemented
yes
yes
yes
no
yes
Mapped
partial
yes
partial
n/a
yes
Name/Description
yes
yes
yes
n/a
yes
EXPANDDETAILS
Accessibly supportedyes
yes
yes
not implemented
yes
Feature implemented
yes
yes
yes
no
yes
Mapped
yes
yes
yes
n/a
yes
Keyboard
yes
yes
yes
n/a
yes
EXPANDSUMMARY
Accessibly supportedyes
yes
yes
not implemented
yes
Feature implemented
yes
yes
yes
no
yes
Mapped
yes
yes
yes
n/a
yes
Name/Description
yes
yes
yes
n/a
yes
Keyboard
yes
yes
yes
n/a
yes
EXPANDDIALOG
Accessibly supportedyes
yes
not implemented
not implemented
not implemented
Feature implemented
yes
yes
no
no
no
Mapped
yes
yes
n/a
n/a
n/a
Keyboard
yes
yes
n/a
n/a
n/a
PROPERTIES
ATTRIBUTE
CRITERIA
CHROME/OPERA
EDGE
FIREFOX
IE
SAFARI
EXPANDHIDDEN
Accessibly supportedyes
yes
yes
yes
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
yes
yes
EXPANDREQUIRED
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
yes
yes
Error state mapped
yes
yes
yes
no
yes
EXPANDPLACEHOLDER
Accessibly supportedyes
yes
yes
partial
yes
Feature implemented
yes
yes
yes
yes
yes
Mapped
yes
yes
yes
no
yes
Name/Description
yes
yes
partial
partial
yes
HOW TO TEST
Each feature has its own test page, including the pass criteria, and spec references for the required mapping from HTML feature to the platform accessibility layer. Browser support for a feature is automatically detected. This checks to see if the browser claims it supports the feature via object detection, not if it is fully supported correctly. If a feature is not supported, it is excluded from the scoring. If a feature is supported, the next step is to test if it is correctly mapped to the platform accessibility layer. This must be tested manually. This can be done with one of the tools listed at the end ofthis section.
To be accessibly supported, elements that represent interactive controls must be fully keyboard accessible. Actions that must be able to be performed are listed in the test file, but shortcuts may be different between browsers and platforms. BROWSER-BASED DEV TOOLS * chrome://accessibility/ (Chrome) * edge://accessibility/ (Edge) * Accessibility Inspector(Firefox)
* Accessibility Node Inspection in WebKit Web Inspector (Safari)DESKTOP APPS
* Aviewer
(Windows)
* Inspect
(Windows SDK)
* Accprobe
(Windows)
* Accessibility Inspector(Xcode, OS X)
NOTES & FURTHER RESOURCESHELPFUL LINKS
* HTML Element test pages* ARIA in HTML
* Using ARIA
CONTRIBUTORS
HTML5 Accessibility is developed and maintained by Steve Faulkner Further design and development by David Storey and Melanie Richards.
This work is licenced under a Creative Commons Licence.Fork on GitHub
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