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Vernon Fowler

WordPress › WP Accessibility Plugin « Make WordPress Accessible - 0 views

make.wordpress.org/...wp-accessibility-plugin

accessibility cms webdesign plugin WordPress checklist

shared by Vernon Fowler on 07 Jan 14 - No Cached
  • These title attributes have exactly the same value as the text of the link — if the text of the link is “Joe’s Blue Widgets”, then the title attribute is also “Joe’s Blue Widgets”. In the best case scenario, where a screen reader is set up to ignore title attributes, having this set makes little difference. In the worst case scenario, where a screen reader reads all attributes, it’s awful: the screen reader reads the title attribute and the link text, meaning that every link is, effectively, read twice.
  • Skiplinks provide a means to leap from the very top of a page to an alternate section of that page — one principle use being to leap over the main navigation to the main page content.
  • It does *not* remove it from other fields, because a common technique to grant keyboard focusability to normally non-focusable elements is to define a negative tabindex: this places the element into the focus sequence but does not force it into a particular place in that sequence.
  • ...5 more annotations...
  • Removing those attributes usually makes keyboard navigation much more linear and predictable. The intention behind tabindex was to create a logical tab sequence when it would otherwise have been unnatural; but in practice, that required absolutely insane degrees of maintenance to use in a real-life web site.
  • Links opened in new windows can break web site flow (creating a change of context) and disorient users who don’t realize they’ve moved to a new window. Also, it takes away the option of opening in the same window/tab
  • Remove title attribute from inserted post images/featured images
  • for accessibility, all links should make sense without requiring context, to grant screen readers the ability to scan the page and have information. This plug-in adds the title of the post into this pattern
  • Many designs do not provide a design for the view of links or other focusable fields when a keyboard user brings focus to that element. This makes it very difficult for visual users who are keyboard dependent to keep track of where they are. A common pattern for this is to change the appearance of the element on keyboard focus; and this item adds an outline.
Vernon Fowler

WordPress › WP Accessibility « WordPress Plugins - 0 views

wordpress.org/...wp-accessibility

accessibility wordpress cms plugin

shared by Vernon Fowler on 07 Jan 14 - No Cached
  • Remove the target attribute from links
  • Remove redundant title attributes
  • Add post titles to standard "read more" links
Vernon Fowler

Customizing the Read More « WordPress Codex - 0 views

codex.wordpress.org/Customizing_the_Read_More

WEB300 wordpress accessibility links

shared by Vernon Fowler on 12 Apr 17 - No Cached
  • To customize this text, add the following code to your functions.php file.
  • If you are using a Child Theme, the above code will not work without modification if the parent theme has its own filters setting its own "more" link.
  • The following code is an example of the additional code needed to get the above code to work from a child theme of the parent theme Twenty Eleven. You will need to examine your actual parent theme's code for the correct parameters in the remove_filter() code, they must exactly match the add_filter() parameters used by the parent.
  • ...1 more annotation...
  • If you want to include the title of the post in the more text, use the_title() template tag
    • Vernon Fowler
      Vernon Fowler on 12 Apr 17
       
      Already done for you in accessibility-ready themes like twentyseventeen. If unsure, check by either looking for a screen-reader-text span inside the "Continue reading" link; or install the WP Accessibility plugin to confirm under Miscellaneous Accessibility Settings. https://wordpress.org/plugins/wp-accessibility/
  • Vernon Fowler on 12 Apr 17
     
    "Modify the Read More text when using the the_excerpt()"
Sandra Earl

BBC Internet Blog - 0 views

www.bbc.co.uk/...free_range_widgets.html

adobe air accessibility online help

shared by Sandra Earl on 12 Oct 10 - Cached
  • We considered a few approaches, but decided to grow our new widget out of Adobe Flex and Adobe AIR. This is firstly because these tools met our requirements to work cross-platform and deliver the desktop experience we wanted, and also because they linked up with in-house skills in the team which manages them, making them simpler to manage.
  • BBC Future Media & Technology's pilot widget application BBC LiveUpdate uses the Adobe AIR runtime, which is dependent on users downloading and installing a plugin to their desktop, but which unfortunately does not currently support screenreaders (or other software which relies on the Microsoft Active Accessibility layer for assistive technologies). We're working with Adobe to make tools built with AIR more accessible than current products wherever possible and are committed to delivering accessible services. As this is a beta product, there are also other limitations in how much we have been able to establish accessibility support in the following areas:Colour contrast cannot be alteredText size cannot be alteredLacks consistent alt textLacks Title attributesIs not entirely tabbable.
Vernon Fowler

10 colour contrast checking tools to improve the accessibility of your design | 456 Ber... - 3 views

www.456bereastreet.com/...e_accessibility_of_your_design

accessibility color tools webdesign css validator usability webdev validation test testing design contrast resources

shared by Vernon Fowler on 12 Oct 10 - Cached
  • online tool simulates colour blindness on an image that you upload or on a web page that you specify, while the Photoshop plugin changes the colours of the document you are working on
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