Questions tagged [accessibility]

Accessibility: the practice of making sites which function smoothly for users with a variety of disabilities, including blindness, deafness, and paralysis among others.

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votes
2answers
1k views

Which should I use for mouse over tooltip for image (alt, longdesc, title)

Currently, my webpage images use the alt attribute only. Users complain that their IE8 cannot show the "tooltip" bubble when they mouse over the image. On Microsoft's What's New in Internet Explorer 8 ...
4
votes
3answers
683 views

Do invisible headings that aid accessibility harm SEO?

On most websites, I use headings on a page (typically H2) for distinct sections – not only within the main content, but also for sections such as "Section navigation", "Page tools", "Footer". (Usually ...
2
votes
2answers
401 views

DPI scaling - fonts - Browser Compatibility Problems

Many times windows 7 users, go at Control Panel - Display Options and choose a custom DPI setting (ie 110%) to increase font size in cases that they have big monitors and cannot see clearly. In this ...
3
votes
1answer
2k views

Does using onclick on div's effect SEO?

I have a few elements on my page that uses onclick as the link, e.g: <div class="service" onclick="location.href='<?php echo $fields->service_1_link; ?>'" style="cursor:pointer;"> &...
1
vote
1answer
262 views

Critique of SEO of this HTML [closed]

I'm designing a new site which I want to be as SEO friendly as possible, fast and responsive, semantic and very accessible. A lot of these things, embarrassingly are quite new to me. Have I miss ...
4
votes
2answers
483 views

Colour Blindness Filters

Greetings Friends, Is there a standard set of downloadable styles that I can overlay on my graphics to simulate the various types of colour-blindness? Ideally for Photoshop or Fireworks. Many thanks
7
votes
8answers
423 views

Publishing A Graphic Novel Online?

My employer runs a writing contest every year. Every year we publish the top three results in each category to our website. No big deal. This year, a category has been added for a graphic novel. What ...
2
votes
1answer
396 views

Tooltips for keyboard users

The title attribute can be used on almost any HTML element, particularly hyperlinks, to provide some additional detail of the element. This is useful for screen readers, but not so much when using the ...
11
votes
7answers
7k views

Pros and cons of horizontal menus versus vertical?

I've long wondered if there should be a preference for using horizontal navigation menus, or vertical ones. I've used both before, on various websites, and can see each having pros and cons. Is there ...
7
votes
6answers
468 views

Font resizing widgets: worth it?

I see some text-heavy sites implement the little JavaScript widgets that allow you to choose smaller or larger text sizes on sites. (e.g.: as described on the Guardian's website) Are these little ...
1
vote
4answers
119 views

When are accessibility features required?

I've mostly done intranet development and never worried about accessibility features. For a public website, is there certain types of sites or data where specific accessibility features are legally ...
2
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2answers
98 views

What tools are used to make a PDF accessible to people with disabilities

In the US sites should be made accessible for people with disabilities. This is often followed for HTML, but ignored for PDF files. Since there is quite a lot of PDF content on the web, what tools ...