Twitter is an important platform for sharing stories, ideas,
and connecting with others. However, many Tweeters are unintentionally leaving
out 15% of the world’s
population who have disabilities by not composing accessible Tweets. Fortunately, making accessible Tweets only
requires awareness in a few areas.
Alt Text
Use alt text (short for alternative text) to tell those viewing your Tweet what is in the image. On Twitter you can set this up by going to “Settings and privacy,” then selecting “Accessibility” and checking “Compose image descriptions.”
The next time you compose a Tweet with an image, Twitter will ask you to "Add description" to your images. It will look like the screen shot below.
To see if someone has added alt text to their Tweet, you can inspect the image by right clicking. Once there you can check accessibility to see if there is a description. The screenshot below shows what this looks like.
Camel Case Hashtags
When you use hashtags, make them camel case. This means the first letter of each word is
capital. This then becomes discernible to a screen reader allow the words to be
read individually rather than a nonsensical word.
The example below shows an example of using camel case for
the #GovTechLive conference.
3 Programs & 3 Strategies to Retain Millennials via @SaysGabrielle at #GovTechLive https://t.co/0zQLnzxyV6 pic.twitter.com/dTTWlhHXrG— Lisa Nielsen (@InnovativeEdu) October 30, 2018
Avoid URL Shorteners
In the early days of Twitter, we shortened URLs because of the character limitation. Today URLs are no longer judged by characters, so it is not necessary. When you use a URL shortener, the screen reader says every letter. If you use the original URL most screen readers can read the words in the URL.Plain English
Write using plain English. Some ways to do this include avoiding
acronyms and writing below a 9th grade reading level. Most word
processing programs have readability checkers built in. Online documents such
as Google have extensions you can add.
Your Turn
What do you think? Are you already including some of these
checklist items into your Tweets? If not are these checklist items something
you would consider incorporating into future Tweets?
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