Adrian Roselli presented on the topic of "Selfish Accessibility". He argued that building accessible websites benefits all users now and in the future, as disabilities are common and can affect anyone over time. He suggested taking basic accessibility tests like using only the keyboard, turning off images/CSS, and checking color contrast. The presentation covered accessibility statistics, ways accessibility impacts everyone personally, and basic checks to improve accessibility. The overall message was that building accessibility into websites now serves one's own future needs and helps others.
We can all pretend that we're helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
Selfish Accessibility: Presented at GoogleAdrian Roselli
We can all pretend that we're helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
We can all pretend that we’re helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive into ARIA, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
We can all pretend that we're helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
Making Your Site Printable: CSS Summit 2014Adrian Roselli
The push for responsive web design has helped web developers consider how the sites they develop can adapt to different devices, including sizes, screen resolutions, and even contexts.
It should now be easier than ever to respond to a format that has existed since the start of the web -- print.
I'll walk through the process for making your responsive sites respond to the format we most often forget and show you how to use Google Analytics to track what pages are printed from your site.
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
We can all pretend that we're helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
Selfish Accessibility: Presented at GoogleAdrian Roselli
We can all pretend that we're helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
We can all pretend that we’re helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive into ARIA, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
We can all pretend that we're helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
Making Your Site Printable: CSS Summit 2014Adrian Roselli
The push for responsive web design has helped web developers consider how the sites they develop can adapt to different devices, including sizes, screen resolutions, and even contexts.
It should now be easier than ever to respond to a format that has existed since the start of the web -- print.
I'll walk through the process for making your responsive sites respond to the format we most often forget and show you how to use Google Analytics to track what pages are printed from your site.
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
“Selfish Accessibility” for Create Upstate 2016Adrian Roselli
We can pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive into ARIA, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
What you will learn:
• Broader context for how all users are or will be disabled, whether temporarily or permanently.
• High-level overview of standards and tools already available.
• Review of WAI-ARIA and best practices for using it.
• Basic tests and best practices that can be integrated into development team.
• Specific code techniques.
If you're familiar with accessibility, you may know some of the basics already. We'll review some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye.
Fringe Accessibility: London Web StandardsAdrian Roselli
If you are aware of accessibility practices, you may know some of the basics for supporting users (labels, contrast, alt text). I'll touch on some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye. Instead of pushing stricly code techniques, I’ll review the logic behind these approaches (which you can refute, checking off that elusive audience participation selling point!). We'll discuss the search role, language attribute, <main> element, infinite scroll, page zoom, source order, and as much as I can squeeze in before I am chased from the room.
If you're familiar with accessibility, you may know some of the basics already. We'll review some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye.
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
We can pretend that we’re helping others by making websites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from ageing or you after something else limits your abilities).
We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This is an overall primer for those who aren’t sure where to start nor how it helps them.
Prototyping Accessibility - WordCamp Europe 2018Adrian Roselli
Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review differing abilities, generate (minimal) user stories and personas, discuss best practices for design and development, prototype some ideas (on paper), and discuss where to get help. This isn’t intended to be a deep dive into technologies, but more of an overall primer for those who aren’t sure where to start with accessibility nor how it helps them.
We can all pretend that we're helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
We can all pretend that we're helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
With recent announcement that all code submitted to WordPress core (as well as themes) must meet WCAG 2.0 AA, proper accessibility techniques are more important within WordPress than ever. I’ll review some basic and fringe accessibility techniques you can use for your personal and client projects, as well as for contributing to WordPress core.
My name is Alison Walden, and I’m a director of technology at Publicis Sapient. I’m responsible for the quality of our front-end code deliverables, the customer-facing aspect of our code. I’m also our accessibility lead.
This combination role puts me in a position where I get to review large samples of our front end code and that of vendors we work with, and I have started to compile a list of the most common accessibility issues inadvertently caused by front end developers.
I share this list with you today in the form of this deck from a talk I did in 2019 at Web à Québec, in hopes that you can avoid making these same issues. I've appended my speaking notes to each slide to provide context.
Strange Loop 2019: Beyond Alt-Text, Trends in Online AccessibilityIan Forrest
If you're like the 2016 version of me, then you think you have a decent handle on web accessibility. You put alt attributes on all your images (though you don't give much thought to the actual text) and you make sure your sites can be used with a keyboard (except for overlays sometimes). Then the day comes when you're given an accessibility audit from a client and a deadline for all issues to be fixed. What is high contrast mode, you ask yourself, and why does it matter if these links are implemented in a list?
The fact is that we take for granted that people are able to use the sites we create. As governments pass legislation enforcing accessible standards, the web is playing catch up to the physical spaces we use every day. User interfaces are becoming more sophisticated, and it's easy for developers & designers without disabilities to overlook the simple things that many rely on to make sense of your site.
In this presentation I'll share some of the hard lessons I've learned over the past few years, from both a development and a project management perspective. Topics discussed will include an overview of common accessibility problems, tools I use to validate accessibility issues, and best practices for training your team.
Strange Loop
St. Louis, MO
September 14, 2019
Web Accessibility has always been an important topic within the Drupal community. Having a fully accessible website has many benefits in addition assisting people with disabilities. But now that AODA (the Accessibility for Ontarians with Disabilities Act) has come into effect for all organisations in Ontario with over 20 people, for many of us it's the law.
This session is primarily targeted towards Designers, Developers, and Content Producers, but it will also be of great interest to Project Managers and Product Owners.
In this session I offered guidance on how to:
- Audit your website (for AODA compliance)
- Test your code (for WCAG 2.0 A, AA, and AAA ratings)
- Understand and interpret the WCAG 2.0 guidelines
- Develop processes for Accessible Content and Feature Development
In addition I tried to answer the following questions (among others):
- What is AODA?
- How does this affect me?
- Why now? Why should I care?
- What’s covered? What's not?
- Isn't Drupal already accessible?
- What do I have to do to make my site accessible? Is this a one-time thing?
- Where can I find more info? Where can I get help?
Online sources of information december 2010Vere Software
In her "Online Sources of Information" webinar (March 2011), PI Cynthia Navarro listed her favorite resources for finding information about companies and individuals.
“Selfish Accessibility” for Create Upstate 2016Adrian Roselli
We can pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive into ARIA, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
What you will learn:
• Broader context for how all users are or will be disabled, whether temporarily or permanently.
• High-level overview of standards and tools already available.
• Review of WAI-ARIA and best practices for using it.
• Basic tests and best practices that can be integrated into development team.
• Specific code techniques.
If you're familiar with accessibility, you may know some of the basics already. We'll review some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye.
Fringe Accessibility: London Web StandardsAdrian Roselli
If you are aware of accessibility practices, you may know some of the basics for supporting users (labels, contrast, alt text). I'll touch on some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye. Instead of pushing stricly code techniques, I’ll review the logic behind these approaches (which you can refute, checking off that elusive audience participation selling point!). We'll discuss the search role, language attribute, <main> element, infinite scroll, page zoom, source order, and as much as I can squeeze in before I am chased from the room.
If you're familiar with accessibility, you may know some of the basics already. We'll review some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye.
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
We can pretend that we’re helping others by making websites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from ageing or you after something else limits your abilities).
We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This is an overall primer for those who aren’t sure where to start nor how it helps them.
Prototyping Accessibility - WordCamp Europe 2018Adrian Roselli
Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review differing abilities, generate (minimal) user stories and personas, discuss best practices for design and development, prototype some ideas (on paper), and discuss where to get help. This isn’t intended to be a deep dive into technologies, but more of an overall primer for those who aren’t sure where to start with accessibility nor how it helps them.
We can all pretend that we're helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
We can all pretend that we're helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive into ARIA, but more of an overall primer for those who aren't sure where to start nor how it helps them.
With recent announcement that all code submitted to WordPress core (as well as themes) must meet WCAG 2.0 AA, proper accessibility techniques are more important within WordPress than ever. I’ll review some basic and fringe accessibility techniques you can use for your personal and client projects, as well as for contributing to WordPress core.
My name is Alison Walden, and I’m a director of technology at Publicis Sapient. I’m responsible for the quality of our front-end code deliverables, the customer-facing aspect of our code. I’m also our accessibility lead.
This combination role puts me in a position where I get to review large samples of our front end code and that of vendors we work with, and I have started to compile a list of the most common accessibility issues inadvertently caused by front end developers.
I share this list with you today in the form of this deck from a talk I did in 2019 at Web à Québec, in hopes that you can avoid making these same issues. I've appended my speaking notes to each slide to provide context.
Strange Loop 2019: Beyond Alt-Text, Trends in Online AccessibilityIan Forrest
If you're like the 2016 version of me, then you think you have a decent handle on web accessibility. You put alt attributes on all your images (though you don't give much thought to the actual text) and you make sure your sites can be used with a keyboard (except for overlays sometimes). Then the day comes when you're given an accessibility audit from a client and a deadline for all issues to be fixed. What is high contrast mode, you ask yourself, and why does it matter if these links are implemented in a list?
The fact is that we take for granted that people are able to use the sites we create. As governments pass legislation enforcing accessible standards, the web is playing catch up to the physical spaces we use every day. User interfaces are becoming more sophisticated, and it's easy for developers & designers without disabilities to overlook the simple things that many rely on to make sense of your site.
In this presentation I'll share some of the hard lessons I've learned over the past few years, from both a development and a project management perspective. Topics discussed will include an overview of common accessibility problems, tools I use to validate accessibility issues, and best practices for training your team.
Strange Loop
St. Louis, MO
September 14, 2019
Web Accessibility has always been an important topic within the Drupal community. Having a fully accessible website has many benefits in addition assisting people with disabilities. But now that AODA (the Accessibility for Ontarians with Disabilities Act) has come into effect for all organisations in Ontario with over 20 people, for many of us it's the law.
This session is primarily targeted towards Designers, Developers, and Content Producers, but it will also be of great interest to Project Managers and Product Owners.
In this session I offered guidance on how to:
- Audit your website (for AODA compliance)
- Test your code (for WCAG 2.0 A, AA, and AAA ratings)
- Understand and interpret the WCAG 2.0 guidelines
- Develop processes for Accessible Content and Feature Development
In addition I tried to answer the following questions (among others):
- What is AODA?
- How does this affect me?
- Why now? Why should I care?
- What’s covered? What's not?
- Isn't Drupal already accessible?
- What do I have to do to make my site accessible? Is this a one-time thing?
- Where can I find more info? Where can I get help?
Online sources of information december 2010Vere Software
In her "Online Sources of Information" webinar (March 2011), PI Cynthia Navarro listed her favorite resources for finding information about companies and individuals.
This training for Pick.Click.Give. nonprofits shares ideas and strategies for using the tools we provide on your social media platforms. Digital media consultant Slavik Boyechko of Video Dads leads this presentation.
Selfish Accessibility: WordCamp Toronto 2014Adrian Roselli
We can all pretend that we’re helping others by making web sites accessible, but we are really making the web better for our future selves. Learn some fundamentals of web accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive into ARIA, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
Selfish Accessibility: WordCamp London 2017Adrian Roselli
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
Selfish Accessibility — WordCamp Europe 2017Adrian Roselli
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
Selfish Accessibility: Government Digital ServiceAdrian Roselli
We can all pretend that we’re helping others by making web sites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn’t intended to be a deep dive, but more of an overall primer for those who aren’t sure where to start nor how it helps them.
We can pretend that we’re helping others by making websites and software accessible, but we are really making them better for our future selves. Learn some fundamentals of accessibility and how it can benefit you (whether future you from ageing or you after something else limits your abilities).
We’ll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This is an overall primer for those who aren’t sure where to start nor how it helps them.
We can all pretend that we're helping others by making web sites and software accessible, but we are really making the experience better for our future selves. Learn some fundamentals of web and software accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities).
We'll review simple testing techniques, basic features and enhancements, coming trends, and where to get help. This isn't intended to be a deep dive, but more of an overall primer for those who aren't sure where to start nor how it helps them.
Insights:
- Broader context for how all users are or will be disabled, whether temporarily or permanently.
- Basic tests and best practices that can be integrated into development team workflows to make interfaces accessible.
- Introduction to standards and tools already available.
Presentation given to students on the Bachelor in Web Development degree at the Business Academy Southwest (https://www.easv.dk/en) in Esbjerg, Denmark on the 17th November 2017.
Web accessibility is about creating web content, design, and tools that can be used by everyone regardless of ability. Web accessibility is the need for websites to utilize tools and technologies developed to aid the perception, understanding, contribution, navigation, and interaction of a person with disabilities on the site. Integrating accessibility can seem intimidating to those that are just getting acquainted with it, but it is a vital element of user experience. Accessibility should be built into the web development and design process, rather than trying to retrofit it as an afterthought.
If you are aware of accessibility practices, you may know some of the basics for supporting users (labels, contrast, alt text). I'll touch on some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye. Instead of pushing stricly code techniques, I’ll review the logic behind these approaches (which you can refute, checking off that elusive audience participation selling point!). We'll discuss the search role, language attribute, <main> element, infinite scroll, page zoom, source order, and as much as I can squeeze in before I am chased from the room.
Learn some fundamentals of accessibility and how it can benefit you (whether future you from aging or you after something else limits your abilities). We’ll review differing abilities, generate (minimal) user stories and personas, discuss best practices for design and development, prototype some ideas (on paper), and discuss where to get help. This isn’t intended to be a deep dive into technologies, but more of an overall primer for those who aren’t sure where to start with accessibility nor how it helps them.
If you’re familiar with accessibility, you may know some of the basics already. We’ll review some newer or more obscure techniques that can help prime you to look at the new hotness features with a more critical eye. Instead of pushing code techniques, we’ll discuss the logic behind these approaches, giving you the opportunity to turn some of these concepts over in your own head instead of just walking away with a shallow checklist.
CSUN 2020: CSS Display Properties Versus HTML SemanticsAdrian Roselli
Developers who choose HTML elements that best describe a screen’s structure and semantics often don’t know how browsers use their CSS to break those semantics.
Role of Design in Accessibility — VilniusJS Meet-upAdrian Roselli
Designers can have an outsized impact on the accessibility of a project, being the ones who produce the visuals that are often critical for understanding and sign-off. Adrian will talk about the ways designers contribute to the overall accessibility of a site or application. We'll look at typography, structure, documentation, colour, contrast and more. Each of these has a corresponding WCAG SC to help provide guidance.
The Role of Design in Accessibility — a11yTO Meet-upAdrian Roselli
http://adrianroselli.com/2019/04/slides-the-role-of-design-in-accessibility-a11yto-meet-up.html
Designers can have an outsized impact on the accessibility of a project, being the ones who produce the visuals that are often critical for understanding and sign-off. Adrian will talk about the ways designers contribute to the overall accessibility of a site or application. We'll look at typography, structure, documentation, colour, contrast and more. Each of these has a corresponding WCAG SC to help provide guidance.
Guelph A11y Conf: Everything I Know About Accessibility I Learned from Stack ...Adrian Roselli
Accessibility practitioners tend to live in a bubble, taking for granted many of the basics with which developers struggle. Explore questions developers ask one another.
WCBuf: CSS Display Properties versus HTML SemanticsAdrian Roselli
Many (most?) developers make the effort to choose HTML elements that best describe the structure and semantics of the content. They then use CSS to set the layout for the visual design. What they don’t know is how browsers use that CSS to break the HTML semantics. I will demonstrate issues and offer unfortunate workarounds.
The lang attribute exists in most pages across the web, though it seems most developers and user interface folks do not understand its impact. We’ll review how browsers put it to use and why you may not want to accept whatever the default value is from your framework / platform of choice. Its proper use has implications for visual design, accessibility, and internationalization & localization.
Running tests with real users is critical for so many organizations, whether when evaluating MVPs or just as part of iterative updates. For an organization that already has embraced inclusive design, the next step is to integrate it into user testing by incorporating users with disabilities into your normal testing process. Note that this is not the same as accessibility testing. Ideally your accessibility work is done so that you can test a fully functional and accessible site/application for usability regardless of disability. I will discuss how to plan for and execute these sessions as well as pitfalls to avoid. Ideally you will walk away with high-level understanding of where to start.
CSUN 2018: Everything I Know About Accessibility I Learned from Stack OverflowAdrian Roselli
Accessibility practitioners tend to live in a bubble, taking for granted many of the basics with which developers struggle. Explore questions developers ask one another.
Everything I Know About Accessibility I Learned from Stack OverflowAdrian Roselli
Accessibility practitioners are great at talking to one another and getting into the nuances of specs and assistive tech. We also tend to live in a bit of a bubble, taking for granted many of the basics with which developers struggle on a daily basis. In this talk I will explore some of the kinds of questions developers ask one another, often with non-ideal answers, using Stack Overflow as my source.
Inclusive User Testing — Guelph Accessibility ConferenceAdrian Roselli
Running tests with real users is critical for so many organizations, whether when evaluating MVPs or just as part of iterative updates. For an organization that already has embraced inclusive design, the next step is to integrate it into user testing by incorporating users with disabilities into your normal testing process. I will discuss how to plan for and execute these sessions as well as pitfalls to avoid. Ideally you will walk away with high-level understanding of where to start.
Mind your lang (for role=drinks at CSUN 2017)Adrian Roselli
The lang attribute is necessary, I explain why. Animated GIFs and videos can be found on my site at http://adrianroselli.com/2017/03/slides-from-roledrinks-at-csun.html
A shortened version of my talk, tailored to Role = Drinks in Amsterdam. I review examples of situational disabilities and provide some sneaky user stories.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
2. About Adrian Roselli
• Co-written four books.
• Technical editor
for two books.
• Written over fifty
articles, most recently
for .net Magazine and
Web Standards Sherpa.
Great bedtime reading!
3. About Adrian Roselli
• Member of W3C HTML Working Group, W3C
Accessibility Task Force, five W3C Community
Groups.
• Building for the web since 1994.
• Founder, owner at Algonquin Studios
(AlgonquinStudios.com).
• Learn more at AdrianRoselli.com.
• Avoid on Twitter @aardrian.
I warned you.
4. What is a11y?
• A numeronym for “accessibility”:
• The first and last letter (accessibility),
• The number of characters omitted (a11y).
• Prominent on Twitter (character restrictions):
• #a11y
• Examples:
• l10n → localization
• i18n → internationalization
Ain’t language funsies?
5. Accessibility Gets No Respect
In fairness, Sherwin Williams needs to come up with a lot of color names...
“Cyberspace” (gray)
“Online” (blue)
“Lime Rickey” (green)
6. Accessibility Gets No Respect
…however I think the team could have done better than this.
7. What We’ll Cover
• Boring Statistics
• Be Selfish
• Basic Tests
• Questions (ongoing!)
Work with me, people.
9. Any Disability
• In the United States:
• 10.4% aged 21-64 years old,
• 25% aged 65-74 years old,
• 50% aged 75+.
• Includes:
• Visual
• Hearing
• Mobility
• Cognitive
http://www.who.int/mediacentre/factsheets/fs282/en/
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012
10. Vision Impairments
• 285 million worldwide:
• 39 million are blind,
• 246 million have low vision,
• 82% of people living with blindness are aged 50
and above.
• 1.8% of Americans aged 21-64.
• 4.0% of Americans aged 65-74.
• 9.8% of Americans aged 75+.
http://www.who.int/mediacentre/factsheets/fs282/en/
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012
11. Hearing Impairments
• 360 million people worldwide have disabling
hearing loss.
• 17% (36 million) of American adults report
some degree of hearing loss:
• 18% aged 45-64 years old,
• 30% aged 65-74 years old,
• 47% aged 75+ years old.
http://www.who.int/mediacentre/factsheets/fs300/en/
https://www.nidcd.nih.gov/health/statistics/Pages/quick.aspx
12. Mobility Impairments
• In the United States:
• 5.5% aged 21-64 years old.
• 15.6% aged 65-74 years old.
• 32.9% aged 75+.
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012
13. Cognitive Impairments
• Dyslexia,
• Dyscalculia,
• Memory issues,
• Distractions (ADD, ADHD),
• In the United States:
• 4.3% aged 21-64 years old.
• 5.4% aged 65-74 years old.
• 14.4% aged 75+.
http://www.disabilitystatistics.org/reports/2012/English/HTML/report2012.cfm?fips=2000000&html_year=2012&subButton=Get+HTML
25. But I’m Invincible!
• Multi-tasking,
• Sunlight,
• Eating at your desk,
• No headphones handy,
• Content is not in your native language.
The sun is trying to kill me.
38. The Message
• Supporting accessibility now helps to serve
future you.
• Supporting accessibility now helps injured
you, encumbered you.
There is no try.
39. The Message
• Supporting accessibility now helps to serve
future you.
• Supporting accessibility now helps injured
you, encumbered you.
• Getting younger developers to buy in helps
future you – if you teach them well.
Always pass on what you have learned.
40. Checklist
• Accessibility is not a checklist.
http://accessibility.net.nz/blog/the-problems-with-ramps-blended-into-stairs/
41. Stairamp
Dean Bouchard on Flickrhttp://accessibility.net.nz/blog/the-problems-with-ramps-blended-into-stairs/
42. Checklist
• Accessibility is not a checklist.
• Accessibility is an ongoing process.
https://twitter.com/vavroom/status/571092086365261824
45. Click on Field Labels
• When you click label text next to a text box,
does the cursor appear in the field?
• When you click label text next to a radio /
checkbox, does it get toggled?
• When you click label text next to a select
menu, does it get focus?
http://www.karlgroves.com/2013/09/05/the-6-simplest-web-accessibility-tests-anyone-can-do/
46.
47. Unplug Your Mouse
• Turn off your trackpad, stick, trackball, etc.
• Can you interact with all controls (links,
menus, forms) with only the keyboard?
• Can you tell which item has focus?
• Does the tab order match your expectation?
http://www.karlgroves.com/2013/09/05/the-6-simplest-web-accessibility-tests-anyone-can-do/
48.
49. Turn off Images
• Can you still make sense of the page?
• Is content missing?
• Can you still use the site?
• Is your alt text useful?
http://www.karlgroves.com/2013/09/05/the-6-simplest-web-accessibility-tests-anyone-can-do/
50.
51.
52. Turn on High Contrast Mode
• Windows only.
• Left ALT + left SHIFT + PRINT SCREEN
• Background images and colors are replaced.
• Text colors are replaced.
• Does this make your site unusable?
http://www.karlgroves.com/2013/09/05/the-6-simplest-web-accessibility-tests-anyone-can-do/
http://blog.adrianroselli.com/2012/08/css-background-images-high-contrast-mode.html
53.
54.
55. Turn off CSS
• Does important content or functionality
disappear?
• Do error messages or other items that rely on
visual cues make sense?
• Is content still in a reasonable order?
• Do any styles (colors, text effects, etc.)
remain?
http://www.karlgroves.com/2013/09/05/the-6-simplest-web-accessibility-tests-anyone-can-do/
56.
57. Test for Colorblindness/Contrast
• Is there enough contrast?
• Are hyperlinks, menus, etc. still visible?
• Tools:
• Chrome Color Contrast Analyzer
• Lea Verou’s Contrast Ratio
• WebAIM Color Contrast Checker
• CheckMyColours.com
http://www.inpixelitrust.fr/blog/en/tips-create-accessible-color-palette/
http://alistapart.com/blog/post/easy-color-contrast-testing
61. Look for Captions & Transcripts
• Do video/audio clips have text alternatives?
• Are links to closed-captions or transcripts built
into the player or separate text links?
• Is there an audio description available?
• Tools:
• Media Access Australia YouTube captioning tutorial,
Vimeo captioning tutorial,
• Tiffany Brown’s WebVTT tutorial,
• DIY Resources for Closed Captioning and Transcription
from 3 Play Media.
http://webaim.org/techniques/captions/
63. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
http://www.sitepoint.com/15-rules-making-accessible-links/
64. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
http://www.sitepoint.com/15-rules-making-accessible-links/
65. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
• Do you warn before opening new windows?
http://www.sitepoint.com/15-rules-making-accessible-links/
66. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
• Do you warn before opening new windows?
• Do links to downloads provide helpful info?
http://www.sitepoint.com/15-rules-making-accessible-links/
67. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
• Do you warn before opening new windows?
• Do links to downloads provide helpful info?
• Are you using pagination links?
http://www.sitepoint.com/15-rules-making-accessible-links/
68. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
• Do you warn before opening new windows?
• Do links to downloads provide helpful info?
• Are you using pagination links?
• Are your links underlined (or otherwise obvious)?
http://www.sitepoint.com/15-rules-making-accessible-links/
69. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
• Do you warn before opening new windows?
• Do links to downloads provide helpful info?
• Are you using pagination links?
• Are your links underlined (or otherwise obvious)?
• Is there alt text for image links?
http://www.sitepoint.com/15-rules-making-accessible-links/
70. Hyperlinks!
• Is there any “click here,” “more,” “link to…”?
• Are you using all-caps, URLs, emoticons?
• Do you warn before opening new windows?
• Do links to downloads provide helpful info?
• Are you using pagination links?
• Are your links underlined (or otherwise obvious)?
• Is there alt text for image links?
• Is the link text consistent?
http://www.sitepoint.com/15-rules-making-accessible-links/
73. Resources
• Web Accessibility and Older People:
Meeting the Needs of Ageing Web Users
http://www.w3.org/WAI/older-users/Overview.php
• Easy Checks - A First Review of Web Accessibility
http://www.w3.org/WAI/eval/preliminary
• How People with Disabilities Use the Web:
Overview
http://www.w3.org/WAI/intro/people-use-
web/Overview.html
In addition to the gems I’ve sprinkled throughout.
74. Resources
• 2.11 ARIA Role, State, and Property Quick
Reference
http://www.w3.org/TR/aria-in-html/#aria-role-
state-and-property-quick-reference
• 2.12 Definitions of States and Properties (all
aria-* attributes)
http://www.w3.org/TR/aria-in-html/#definitions-of-
states-and-properties-all-aria--attributes
In addition to the gems I’ve sprinkled throughout.
75. Resources
• a11yTips
http://dboudreau.tumblr.com/
• Designing For The Elderly: Ways Older People Use
Digital Technology Differently
http://www.smashingmagazine.com/2015/02/05/designing-
digital-technology-for-the-elderly/
• How to Write User Stories for Web Accessibility
http://www.interactiveaccessibility.com/blog/how-write-
user-stories-accessibility-requirements
• Book Excerpt: A Web for Everyone
http://uxmag.com/articles/book-excerpt-a-web-for-everyone
In addition to the gems I’ve sprinkled throughout.
76. Selfish Accessibility
Presented by Adrian Roselli for Buffalo Unconference
My thanks and apologies.
Slides from this talk will be available at rosel.li/BufUnconf