Articles

Big / Bug Data: Analyzing the Apache Flink Source Code

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Applications used in the field of Big Data process huge amounts of information, and this often happens in real time. Naturally, such applications must be highly reliable so that no error in the code can interfere with data processing. To achieve high reliability, one needs to keep a wary eye on the code quality of projects developed for this area. The PVS-Studio static analyzer is one of the solutions to this problem. Today, the Apache Flink project developed by the Apache Software Foundation, one of the leaders in the Big Data software market, was chosen as a test subject for the analyzer.

So, what is Apache Flink? It is an open-source framework for distributed processing of large amounts of data. It was developed as an alternative to Hadoop MapReduce in 2010 at the Technical University of Berlin. The framework is based on the distributed execution engine for batch and streaming data processing applications. This engine is written in Java and Scala. Today, Apache Flink can be used in projects written using Java, Scala, Python, and even SQL.

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How to Optimize a PDF in Java

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As we have discussed before, the PDF is the ideal file format for saving, sharing, and protecting documents, both small and large. Its high compatibility with most Operating Systems makes it popular amongst most users for sharing information with different parties. Furthermore, it provides a more static platform for working with important documents like contracts and manuals, as steps can be taken to prevent any unwanted access or editing to the file. 

With large and highly complex files like this, however, different systems may have difficulty uploading, downloading, and reading the formatting for your document. This can lead to file corruption or increased loading times that can halt productivity. Thus, streamlining large PDF files can greatly benefit organizations that regularly use this format in day-to-day operations. 

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Top New CMS Plugins, November 2020

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Since there are so many CMS plugins out there, it can be overwhelming to choose the best ones for your website. We’ve done the research for you; this list contains the top new CMS plugins for November 2020. You’ll find useful plugins for WordPress, Craft, Shopify, and Joomla.

Let’s get started…

WordPress

404 Page Editor

404 Page Editor is a simple WordPress plugin that helps you add custom text to the default 404 page on your website. The plugin comes with seasonal and industry-related 404 templates. One useful feature of the plugin is that it backups your current 404 page before changing it. So you can restore the backup page anytime you choose. The plugin duplicates your current 404.php page to wp-content/uploads/404-page-editor/ so you can easily find it. You can also change the text on the plugin to fit your local dialect. 

UnusedCSS Power-Up

Most WordPress themes and plugins load their CSS in the wrong areas of your website. This can slow down your site. A slow website will reduce user experience and lead to increased bounce rates.

UnusedCSS will help reduce the size of your website’s CSS files by up to 95%. The best part is that the plugin works automatically. It will remove any unused CSS when visitors view any page on your website. UnusedCSS will automatically reduce your website’s load times by reducing your CSS files and page size. The plugin also optimizes the performance of other WordPress plugins and extensions. UnusedCSS also works with WooCommerce themes and plugins.

Simple Redirects

Simple Redirects is a WordPress plugin that helps you to automatically redirect requests to another page on your site or any other place on the web. The plugin allows you to easily redirect users from your old web pages to new pages using 301 or 302 redirects. You don’t have to worry about losing backlinks or page rank. Any incoming links to the old web page will be automatically passed along to the new page. The page rank on the old page is also transferred to the new page. The plugin is useful when migrating a WordPress site when don’t want to retain the URL structure. 

HTML Validation

HTML Validation plugin helps you identify any HTML validation errors on your website. The plugin works automatically in the background of your website and will send you regular reports. There is a progress bar on the report screen to show you the progress of the scan. The plugin uses WordPress Cron to scan the content of your website. There is also an option for the plugin to automatically fix any HTML validation issues on your website. You can also choose to fix the issues manually. 

Just Highlight

Just Highlight is a simple WordPress plugin that helps you highlight text in your posts or pages. You can use this plugin to highlight any portion of the page you want to draw the reader’s attention to. You can highlight the background of the page and also add animation to the highlighted text. In the WordPress admin area, you can change the speed and color of the animation. The plugin is compatible with Gutenberg, and the WordPress classic editor. 

DeviantArt Embed

DeviantArt Embed is a simple plugin that helps you embed any work from Deviant Art into a post. The plugin provides a block for the WordPress block editor so you can easily embed the image. It uses a DeviantArt oEmbed API to pull the images and their descriptions, and creates an embedded image. 

Static Optimizer

Static Optimizer is a static file optimization plugin that serves and optimizes static files on your website. The plugin will help you increase your website speed by automatically compressing your static files. It is easy to set up, you just need an API key to get started. Other useful features that the plugin offers include automatic JS and CSS minification, automatic image optimization, and processing of responsive images. You don’t have to worry about losing your files if their server is down. The plugin automatically backs up your files and will load your original files when their servers are down (either because of an upgrade, maintenance, or outage).  By default, only images are compressed when you activate the plugin; you can also choose to optimize fonts, CSS, and JS files. 

RankBear

RankBear is a keyword rank tracker plugin that helps you analyze your SEO efforts. With RankBear, you can track the keywords for each of the posts and pages on your site. While the plugin has a paid plan, you can track up to five keywords for free. On the free plan, you will receive weekly reports on each keyword you are tracking. You can search for the rank and volume of a keyword in every location supported by the Google search engine. RankBear is a lightweight software-as-a-service plugin hosted by Amazon Cloud Services. The plugin also offers the option to download the keyword reports to CSV. 

Table of Contents Block

Table of Contents Block is a plugin that allows you to easily create a Table of Contents for your WordPress posts. The plugin is lightweight and will automatically add a Table of Content in your website’s posts and pages. You can select the heading tags you want to add to the Table of Content. It also has a dedicated support team to assist you. The plugin works fine with all standard WordPress themes. 

Markease For WooCommerce

Markeaze is an all-in-one communication plugin that allows you to add live chat to your online stores. The plugin will help you improve your customer service by decreasing your response times. With the plugin, you can collect your visitor’s contact information via a widget. This feature is useful in building a subscriber database. You can also use the plugin to track customer behavior on your site, inform customers about new products, help customers with active orders, and collect customer feedback. You can also use the auto-reply function to answer commonly asked questions. 

Craft CMS

Image Toolbox

Image Toolbox is a Craft CMS plugin that offers image-related tools for your templates. The plugin will automatically create a WebP variant of the images you upload. It also has a fallback for browsers that do not support WebP images. Other useful features the plugin offers include automatic creation of placeholder images and generation of responsive images with multiple variants. The plugin also supports Imager-X (or old Imager). 

Element Panel

Element Panel plugin allows you to add elements and an eager-loading panel to the debug toolbar. This feature will help you benchmark your templates in Craft CMS. For elements, the panel has a dashboard that shows how many elements are populated. It also shows how many elements are duplicates. The plugin also shows you how many eager-loading elements are detected. Duplicate elements are grouped by field name. 

Shopify 

VStore Shoppable Videos

VStore Shoppable Videos is a Shopify plugin that allows your customers to shop directly from your videos. The plugin allows you to embed your products into any video. Since videos have a high engagement rate, this plugin will significantly improve your store’s conversion rates. 

ProofMotion Video Testimonials

ProofMotion Video Testimonials plugin helps you to easily collect video testimonials. The plugin sends an automated email or SMS requests to customers asking for their satisfaction feedback after making a purchase. The responses are analyzed to determine whether the customer had a negative or positive experience. Customers that offer negative feedback are sent to customer care to help them with the problem they encountered. Happy customers are prompted to make video testimonials of their positive shopping experience. ProofMotion guides the customer through the interview so they can give the best testimonial. They also offer an on-site widget so you can easily share your testimonials. 

Real ID

Real ID is a Shopify plugin that allows you to verify customers’ real identity using a photo ID and facial biometrics. The plugin is perfect for orders that have an age restriction, verifying flagged fraud goods, and selling expensive goods. Real ID will help you identify whether a government-issued-ID is fake during fulfilment. All the customer needs to do is take a selfie on their phone. This way, even if a customer has access to a stolen physical ID, they won’t still be able to make any purchase. The plugin can verify documents such as passports, visas, national IDs, driver licenses, and more. Real ID will help you handle GDPR compliance. The plugin is available in hundreds of countries around the world. 

Joomla

Accessibility

Accessibility is a Joomla plugin that allows your website visitors to easily access your website content. The plugin will remove any barrier between the visitor and your Joomla site. There is no coding required and you can customize the plugin directly from the module manager. The plugin has a useful feature called Dyslexic Readability; this feature allows your visitors to set the entire document font to a dyslexic-friendly font. Visitors can also grayscale the page, resize the fonts, and resize the word space. From the backend module, you can add any custom CSS and JS. The plugin is also available in 12 different languages. 

Reading Time

Reading Time is a simple plugin that will help you easily show the reading time of your Joomla articles. The plugin is easy to set up and does not require any coding. You can customize every parameter, including the text, in minutes. You can also choose to exclude categories, articles, and menu items. Reading Time also allows you to easily add custom CSS code from the plugin parameters. 

 

Featured image via Pexels.

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Mule 4 HTTP Connector — Listener Configuration Explained

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In this article, we will set up an HTTP connector and will work with the listener configurations to build a simple HTTP service to return a static message as the response. The Anypoint studio version used will be version 7.6 and the mule run time version will be 4.3 for this demonstration and better to use the same version of Anypoint studio and mule run time if in case you are planning to try out to build the project.

Setting up a simple HTTP service:

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3 Essential Design Trends, November 2020

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As we turn the corner into the final part of the year, many of the new websites and redesigns that we see during much of the rest of the year tend to slow down. Many businesses are focusing on fourth quarter and holiday sales.

With that being said, there are plenty of holiday flourishes already showing up on many websites. But there are still a few trends that don’t have a holiday theme.

Here’s what’s trending in design this month.

1. Beautiful Connectivity

Web elements that merge and flow into one another can be difficult to design but the payoff is totally worthwhile. This website design trend exemplifies connected elements in a way that’s beautiful and mesmerizing.

You can accomplish it with static elements or interactivity; the common theme is that design parts enter the space of one another and merge in ways that are seamless and visually interesting.

The thing that makes it exceptionally tricky is responsiveness. To ensure that pieces work well at all sizes when they overlap or encroach on the space of one another takes a lot of planning and testing.

Here are a few examples of projects that do it well – and each one does it in a different way.

Kirk Whayman’s website uses a floating ice cube over simple lettering. The interactivity is spot on here with hover actions that allow you to move the block with the letters refracting in an expected manner. (It would be easy to play with it all day.) But the coolest interaction happens when you “break it” (click on the cube). The elements continue to merge and interact in a new and different way.

Kikk Festival uses animations and giant scrollable illustrations and plenty of elements that overlap within the space. What’s neat is that everything on this canvas seems to touch everything else. The staircase design encourages scrolling and lettering and smaller animated elements all connect to the steps in the sky motif.

Multi Options Nursing takes a totally different approach. It uses a static split screen with a photo on the right side that merges into a round graphic element. It takes two not-s-interesting images and makes something out of them. The design carries this theme below the scroll as well and this style of image presentation carries a nice visual weight without feeling heavy.

2. Almost Brutalism

Brutalism just seems to keep coming back around. For those that love this trend, it keeps evolving as well.

The latest styles of brutalism are a little less mono but still pretty sharp with harsh lines, questionable type readability, and a lot going on in a compressed space. These projects also seem to be embracing color and alternative font choices more readily.

Fledge uses a split screen – still a dominant trend two years running – with a blue that’s almost too bright with an almost white offset color. The text is big and smooshed into the space tightly. Depending on the breakpoint, you might not even get the whole phrase on the left side. The design challenge is what are you supposed to do here? There are some hover animation cues, but they aren’t very direct.

Loeven Morcel’s design has hints of brutalism and elements of elegance. What makes this design skew toward the brutal side is use of space and typography. Like the previous example, it falls into the territory of “what should I do here” with some concerns about readability. Most of these issues are resolved on the scroll if you move beyond the homepage.

Szymon Michalczyl’s site is another that is close to brutal in style but has an element of sleekness that doesn’t quite carry it over the edge. The simple framework has that brutalist feel but the use of simple, clean fonts with plenty of space pulls it back into a more mainstream design scheme.

3. Beige Everything

Is a shade of beige the color of the year for 2020? Or is it just how we all feel?

Beige backgrounds are everywhere, making this one of those design trends that you can’t miss. The good news is that designers are playing with different shades of beige as well as warm and cool variations. Beige on its own can take on some of the color from accent hues and imagery, so that’s important to keep in mind when using this in the background.

The other variable is how saturated to make beige coloring. Most designs are using some of the more muted options while mostly playing with the levels of green and red. But darker beiges are also an option.

Simon Daufresne uses a beige that is the color that comes to mind when you think beige. It’s simple, a hint reddish, and is used with black only to maintain true color.

Discovered Wildfoods uses a more neutral feeling beige with a more green undertone (or is that color feel coming from other design elements). The neutral and natural color fits the brand and association this website is trying to create.

Aebele Interiors also uses a more traditional beige but with a bold mustard accent that makes the color feel exceptionally warm. What’s nice about this color combination is that in small sizes the mustard colored-type almost falls into the beige background, but at larger sizes seems to almost jump off the screen. It’s an interesting color juxtaposition.

Conclusion

Personally, this month’s trends are a mixed bag. I love the lines and interactivity of the beautifully connected examples. It shows that elements can cross and work together well.

On the flip side, brutalism and beige just aren’t my style. But apparently, they appeal to a lot of people based on the number of projects using these styles. What do you think? I’d love to know how you feel about these trends. Let me know on Twitter.

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Why AI & Automation Are Actually Friends to Design

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Artificial intelligence. Just hearing the phrase has been a trigger for many in the technology world since that creepy Haley Joel Osment film circa 2001. But more recently, artificial intelligence and machine learning strike fear into the hearts of skilled workers for an entirely different reason: job security, or lack thereof.

Smart-home devices, streaming services, self-checkouts, even Google searches are ways that artificial intelligence has seeped into everyday life, exemplifying the abilities of computers and machines to master both simple and complex tasks. In some instances, these technological advancements make our lives easier, but for some people, their proliferation has meant job loss and skill replacement. There’s no wonder that when artificial intelligence starts being mentioned along with web design and site creation, the spidey senses of designers all over the world start tingling.

designers think outside the box, something that AI just can’t do

But let’s get real about what AI and automation really mean for designers for a second. Talented designers with busy schedules should view these advancements as virtual assistants. For some small businesses on a limited budget, the websites that artificial intelligence can pump out might be fine…for a while. However, as businesses grow, change, require updating and customization to adapt to their customer base, the expertise of creative and talented designers will always be needed. Even the best AI that we see today is limited by evaluating, replicating, and revising what already exists. It may be able to mix 1,000 different color schemes into 10 million potential combinations, but great designers think outside the box, something that AI just can’t do.

In fact, rather than being scared of automation, designers ought to embrace automation and artificial intelligence as a way to unleash their creative thinking. Delegate repetitive, straightforward tasks to the right software, and suddenly you have time to bring your best ideas to the table and push the boundaries of your own innovation. 

Where AI has Failed in Design

The ultimate goal of artificial intelligence and automation in design work is a grand vision that has yet to be realised.

Consider the case of The Grid, which began as a crowdfunding campaign in 2014. The “revolutionary” product posed itself as an artificial intelligence solution for building thoughtfully, yet automatically, designed websites in five minutes. Research “Reviews of the Grid” in any search engine and you’ll be met with scathing criticism with only some small praise sprinkled in. Most of the initial users cite underwhelming results, the feeling of being duped by the Grid’s marketing tactics, nonsensical placement of text, and ultimately, the Grid being a complete waste of money for the resulting product. Even at the low cost of $100, compared to hiring a talented designer, most users felt their investment was wasted.

For the AI capabilities that exist now, most small business owners, or those looking to put together a simple website, are better off using drag and drop site builders (Wix, Squarespace, Weebly, etc) that have been around for ages. Even so, there are plenty of businesses still willing to hire designers to take this simple task off their plate due to a lack of technical expertise or lack of time. And let’s be honest, are there even enough talented (keyword here!) designers out there to keep up with the millions of websites created every year, without each one working themselves to death? 

Where Automation Shines for Designers

Fortunately for good designers, it appears for now that the days of artificial intelligence completely taking over their jobs is a fantasy. However, what AI and automation do offer designers is a solid starting point for success, eliminating much of the lower-level grunt work that most designers would rather skip anyway.

Even well-received AI website builders like Firedrop still require a basic eye for design and specialised knowledge to produce truly unique, high-converting, and user-friendly websites. Tools and practices that designers should adopt are the artificial intelligence and automation resources that will help them do their jobs better, faster, and leave them with more time to focus on project elements that AI cannot accomplish on its own.

Bridging the Gap Between Designers and Developers

Well-established brands are likely to already have design systems in place that guide the creation of new elements across their digital profiles whether on social media, various mobile apps, or different sections of a website. But even in large corporations — excepting those who have perfected the process — there’s often a breakdown between a designer’s vision and resulting product from the developers. It stems from the basic difference in how they each approach their work and the limitations of the systems they use.

While component libraries — or even full design systems for that matter — won’t reconcile every question, they provide both developers and designers a source of truth to work from that both parties can understand. Design collaboration tools like Invision and Visme, specifically, keep designers and developers on the same page with automated version saving and code-friendly workflows.  

Understanding the Consumer

I don’t suggest using artificial intelligence to produce content for your site

Digging into and understanding the behaviours and habits of site users is a relatively new component of site design, but offers invaluable insights. Tools like HotJar, Mouseflow, or Smartlook make it simple to see holes or leaks in your conversion funnels, detect which page elements users are interacting with, and which they’re not interested in to refine the look and feel of a page for maximum conversions. Even though these tools provide the data, it still takes a keen eye and understanding of design to implement the right changes to improve site performance.

Site content is another way that artificial intelligence has the potential to improve our understanding of customer behaviour and improve site performance for individual users. I don’t suggest using artificial intelligence to produce content for your site, no matter how much the results have improved. However, static landing pages or a single set of further reading recommendations are unlikely to appeal to the majority of site visitors. Artificial intelligence tools like CliClap and Personyze instantly collect and analyse consumer data to provide dynamic, personalised experiences that drive more leads and encourage conversions. Creative designers will also learn from this data to improve customer experience with other pages or elements throughout the site.

Removing Distracting, Time-Sucking Administrative Tasks

Because “artificial intelligence” has become a term with such negative connotations, we often overlook the simple way that AI actually makes our work lives better and easier. Machine learning in email filtering is a great example of this. Consider a simple interface like a Gmail inbox. We have the option to mark certain senders as spam or as important, and our inbox learns that type of communication is and isn’t useful to the user. Pandora, Spotify, Apple Music, and more all take cues from the user behaviour of liking a certain song, artists, or genre of music to build customised playlists. There are a myriad of ways that artificial intelligence and its branches of disciplines merge with our everyday lives. 

Some of the most useful automations for business, and especially for designers, are related to the administrative tasks that frequently take time away or distract from more pressing projects. A perfect example of automation that can relieve stress and cut down on mindless work is an email autoresponder. I’ve always found that having time blocked off in my calendar to tackle complex or important projects helps me to focus on the task at hand and be more efficient. In order to more effectively block out my time, closing my email and setting an autoresponder to reply to all incoming emails serves two purposes: 

  1. Lets those trying to get in touch with me know that I only check my email at certain times of the day and that my response may not be immediate — tempering their expectations of when they might hear from me.
  2. Relieves my personal stress of being tethered to my inbox, splitting my focus, and also saves the time of having to initially respond to each email individually. 

This is just one simple way to use automation in your email, although there are many others to explore.

While Zapier isn’t the only workflow automation service on the market, it’s probably the most well known. Workflow automation reduces time spent on mind-numbing, repetitive tasks and helps designers connect apps that might not natively work together. Do you keep a task list in Todoist? Set up a Zap, then create a task in Todoist anytime someone mentions you on Asana or assigns you a task in Trello.

This is especially helpful for freelance designers who work with multiple clients across various project management platforms. The potential for automation to relieve unnecessary mental overhead for designers is nearly limitless.

Don’t be Afraid of AI, Embrace It

The bottom line of this brief overview of artificial intelligence and automation in design is that this emerging technology isn’t something designers should be scared of. In fact, it’s something to welcome with open arms because ultimately it can make our jobs, and our lives, better. Leave the monotonous tasks of collecting and analysing huge amounts of data or administrative minutiae to the machines; they can handle it.

Save the interesting, creative, abstract work for the talented designers who can turn AI recommendations into unique and intuitive digital experiences. Making the relationship between artificial intelligence and design symbiotic will yield the best results for every entity involved: the business, the AI, and yes, even the designer.

 

Featured image via Unsplash.

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AccessiBe Review 2020: Solving Web Accessibility with AI and Scalability

Web accessibility is important for two reasons:

  1. Being ADA & WCAG compliant is required by law (we’ll explain this further) so if your website isn’t compliant, you can get sued.
  2. It allows people with disabilities to browse your website, which increases your potential audience and it is the decent thing to do.

In this accessiBe review, we’ll cover:

How Does accessiBe Work

accessiBe is an automated solution that combines two applications to achieve full compliance.

Foreground application: the accessibility interface. This is the accessibility menu that allows users with disabilities to adjust the various UI and design elements on your website so it meets their unique needs.

Background application: proprietary AI technology that’s responsible for the ‘heavy lifting’, screen-reader, and keyboard navigation optimization.

The combination of these two applications is unique for accessiBe for a few reasons. While most available accessibility solutions offer just one of the two or rely on manual remediation, accessiBe checks both boxes and does it in a fully automated way.

Additionally, and most importantly, accessiBe continuously scans your website, every 24 hours, identifying and fixing new accessibility issues as they arise. Websites are dynamic – meaning, keep updating constantly with new content, pages, images and so on; being ADA and WCAG compliant is an ongoing concern, not a one-time fix.

How to Install and Setup accessiBe

You install accessiBe by inserting a single line of code on your website.

From your end, that’s all it takes.

The first thing that happens is that the accessibility interface appears on your website. The menu is available via the accessibility icon (that also appears automatically.)

Source: accessiBe website

Next, the AI application scans and analyzes your website for accessibility issues and compatibility with screen-readers and keyboard navigation requirements and fixes them. This automated process takes 48 hours.

Once the initial 48 hours have elapsed, your website is compliant.

From here on, accessiBe automatically scans your website every 24 hours to identify and fix new accessibility issues as they arise due to website updates.

Why Ongoing Compliance is Important

We’ve mentioned this already, but it’s important to stress this point.

Whether you have an e-commerce website or a company website, you keep updating and changing your website; new items go up for sale, new videos and content pieces are added. Every addition or removal from your website has the potential of creating accessibility gaps (like missing alt text for images.)

By continuously scanning and fixing your website, accessiBe ensures that you stay compliant. An accessibility audit remediates your website for the specific point in time the audit took place. Meaning, you’ll need to audit your website periodically to remain compliant, which is a costly affair. With accessiBe you don’t need to worry about this.

accessiBe Front End Features – The Accessibility Interface

The accessiBe accessibility interface (the menu that is available for users) is installed automatically on your website once you insert the line of code. Let’s look at the various features that are available for people with disabilities.

Accessibility Profiles Explained

First, it allows you to choose from a pre-defined set of profiles optimized for various disability needs:

When one of the profiles is selected, the required adjustments are instantly applied to your entire website.

For example, The ADHD Friendly Profile creates a reading mark that follows your mouse movements that diminish distractions and allows better focus:

The Cognitive Disability Profile frames all the elements in bounding boxes and adds an ‘reading cursor’ that acts as your mouse to allow enhanced orientation:

Each of the predefined profiles includes a suite of features that target the unique accessibility needs of the disability; the Epilepsy Safe Profile prevents videos from playing automatically, dims all the colors on your website and eliminates flashing and blinking animations; the Visually Impaired Profile enhances all your website’s visuals, enlarges all fonts to allow most visual impairments conditions (degrading eyesight, tunnel vision, cataract, glaucoma and more) to be able to browse your website with ease.

The last two profiles, Blind Users and Keyboard Navigation, work in unison. They allow blind and motor-impaired individuals to browse and use your website as they are used to, through screen-readers and keyboard functionality, respectively.

Two things need to be mentioned here:

  1. Blind individuals have screen-readers installed on their computers in the OS-level, meaning, on the hard drive of the computer. They use them to navigate the internet by having the software read for them every text that appears on the screen. As can be seen in the screenshot above, the Blind User profile is ‘launched’ automatically once accessiBe detects that the user is using a screen-reader. This is a crucial functionality since obviously blind users aren’t able to locate the accessibility icon.
  2. The same goes for individuals that are using the keyboard instead of a mouse to navigate the web, both the motor-impaired and the blind. accessiBe detects and automatically enables keyboard navigation on your website.

On top of the predefined accessibility profiles, accessiBe’s interface allows for further adjustments that can be controlled specifically to allow a personalized browsing experience according to the user’s needs. Let’s look at these adjustments.

Accessibility Content Adjustments Explained

The content adjustments allow you to control every aspect of the written content on your website. The menu looks like this:

Each of these elements allows for granular control of the way content, or text, is presented. From altering the entire website’s text to a readable, sans-serif font that is easier to follow, to highlighting titles and links, to adjusting font size, the spacing between lines and letters and using a text magnifier that follows your cursor on the screen.

Here’s how it looks with Highlight Titles and Highlight Links turned on:

You can see all the links are highlighted with an orange bounding box while all titles are highlighted with a blue bounding box.

Accessibility Color Adjustments Explained

The color adjustments allows users to control every aspect of the color scheme on the website:

From adjusting contrast and saturation, to switching the entire website to a monochrome color scheme, to adjusting textual elements and background colors. Let’s look at a few examples.

Here’s a side-by-side of default appearance and the Dark Contrast adjustment turned on:

And here’s how it looks with the Monochrome adjustment turned on:

Accessibility Orientation Adjustments Explained

The orientation adjustments allow full control of ‘distractions’ that make it hard for individuals with epilepsy, ADHD, and cognitive disability to browse the web:

As such, the orientation adjustments allow users to mute sound, hide images, stop animations and additional ‘focus’ features such as an enlarged cursor and reading assistance that highlights the text being read.

Here’s how the Remove Images adjustment works:

accessiBe Back End Features

Unlike ‘accessibility plugins’ (more on that later) accessiBe provides a comprehensive back end treatment to your website – automated, AI-powered analysis of compatibility with accessibility requirements and fixing of the elements that need adjustment.

It should be noted that 70% of the WCAG compliance requirements deal with screen-reader and keyboard navigation compatibility and all these requirements are not answered by installing an accessibility interface widget that merely makes UI and design adjustments.

For example, an accessibility widget will enable you to enlarge the font on your website, to adjust the saturation or to highlight links, but it won’t enable a blind individual to differentiate between a shopping cart icon and a checkout icon, nor will it enable a motor impaired individual to easily navigate a menu.

This is a crucial consideration to make when choosing a web accessibility solution. Being WCAG compliant is a YES / NO situation. Your website is either compliant or it’s not, there is no middle ground here.

accessiBe’s back end features come to solve and answer all these compatibility issues that enable full screen-reader and keyboard navigation functionalities.

Screen Reader Compatibility Explained

Screen Reader is a software for blind individuals to use computers and browse the web. As the name suggests, the software reads aloud what is seen on the screen for blind individuals.

The screen reader software is installed on the computer. But in order for it to work with websites, the website needs to be compatible with the software. To achieve compatibility with screen reader software, WCAG requires that a website should adhere to a set of attributes called Accessible Rich Internet Applications (ARIA) that are installed within the website’s code, allowing it to ‘communicate’ with the screen reader.

Let’s take social icons as an example. We are all familiar with those icons – Facebook, Twitter, Instagram – they are instantly recognizable for us visually. A screen reader software doesn’t actually ‘see’ elements on the screen, rather it scans the website’s code to understand what appears on the screen. As such, a Facebook icon code simply says ‘link’ and has the URL that directs the user when clicking the link.

So with a website that isn’t compatible with a screen reader, that doesn’t have ARIA tags implemented, the screen reader will read to the blind person “link” for the Facebook icon; not very helpful, is it?

When ARIA tags are implemented, additional information is added to the Facebook icon – and any other visual link on the website – that describes what is the link. So the screen reader will read to the blind person “Facebook link”.

It’s not difficult to imagine the scope and effort of the work needed in order to implement ARIA tags on your entire website.

Keyboard Navigation Compatibility Explained

Keyboard navigation means that motor-impaired individuals are using their computers only through their keyboard, rather than a mouse. Scrolling, clicking links and menu buttons, opening and closing tabs – everything is done using designated keys.

There are many issues relating to keyboard navigation as today’s websites are highly complex, layered with content elements, and react dynamically to user behavior. Any element of the website must be compatible to allow full keyboard navigation.

Let’s look at a popup as an example.

Popups can be triggered for a variety of reasons. For mouse users, it is a simple occurrence; you can bring the cursor to the area of the popup, click on one of the fields to input details or click the X to close the popup.

But how do you handle the popup using only the keyboard? How do you differentiate between ‘regular’ functionalities of the website and that of the popup? How do you ‘shift the focus’ of the keystrokes to a layered element? You need to allow unique keystrokes to operate the popup, keystrokes that are activated only when a popup appears.

It’s one example of the many challenges making your website compatible with keyboard navigation. The list of WCAG requirements for compatibility with keyboard navigation is a long one, and understandably so as it needs to enable motor-impaired individuals to navigate your website with the same ease as the rest of us using a mouse.

How accessiBe’s Background Processing Achieves Screen Reader and Keyboard Navigation Compatibility

Without getting too technical, what accessiBe does is scan the entire code of your website and adds keyboard functionalities and ARIA tags to various elements on your website directly. It won’t interfere with your site’s code, but rather add an additional ‘layer’.

accessiBe’s AI ‘learned’ all of ARIA’s tags and keyboard functionalities required by WCAG and when scanning your website’s code implements all the required adjustments to achieve full compliance.

How accessiBe Makes Menus Accessible

Menus are a good example for understanding what the accessiBe background processing does and the benefits it provides.

We recognize menus on websites instantly, because we saw thousands and thousands of them. We know how they look, we know what their functionality is, and we know where to hover and click in order to reach the various pages of the website.

But if you remember, we said that screen readers don’t ‘look’ at the screen, but rather scan the site’s code to understand structure, identify links and read them aloud with all the text that appears on the page.

So menus are coded as a list structure, because in a way they are. A screen reader will announce a menu as a list, which might be confusing for a blind user. Additionally, many menus have drop-down sub-menus, accessible via a hover or by clicking a little triangle. Without proper ARIA tagging, a screen reader will miss the sub-menu.

What accessiBe does is adding readable tags for every element in the menu so a screen reader will recognize and announce each element properly. The ‘list’ code structure will get a “menu” tag, and the sub-menu will get a tag for ‘sub-menu’, thus allowing the blind individual to utilize the full functionality of the website.

Additionally, accessiBe alternates the tags on-the-fly while the site is being browsed. Once a sub-menu has been opened, a tag that says “sub-menu open” will be added to indicate to the screen reader what has happened, and will be changed with the tag “sub-menu close” once the sub-menu has been closed.

Image Recognition

One of the key elements of accessibility compliance with screen readers is to provide accurate alternative descriptions for images, known as alt text.

accessiBe utilizes various image, object and character recognition technologies (OCR and Iris) to provide highly descriptive and accurate depictions of images displayed on the website. Without adding screen-reader compatible alt tags to images a blind individual would simply not be aware of the existence of images, and miss out on the information usually displayed on images.

Let’s look at the following banner images from an e-commerce website:

As you can see, valuable information is communicated via the images – sales and discounts – the kind of information any shopper would want to know.

This is the descriptive text that accessiBe’s AI assigned to these images, completely automated with no human intervention (from left to right):

  • Image contains: shopping,  shorts, woman, ashion; image text: extra 50% off shorts
  • Image contains: shopping, red top, woman, jeans, fashion; image text: 50% off bottoms
  • Image contains: shopping, blue jumpsuit, woman, fashion, bed, ; image text: 50% off jumpsuits & rompers
  • Image contains: shopping, shoes, ocean, woman, fashion; image text: 50% off shoes

Again, doing this kind of work for the hundreds to thousands of images that are displayed on every e-commerce website requires a lot of time and effort. accessiBe achieves this in a completely automated way, and every image added to your website instantly gets its alt text.

Comparison of accessiBe with Accessibility Plugins

There are many web accessibility plugins out there. They offer a ‘quick fix’ for ADA and WCAG compliance – add an accessibility menu and you’re done.

As tempting as it may sound, the distinction between an accessibility menu and being fully compliant must be made.

As we’ve mentioned earlier, there are two parallel tasks that need to handle in order to achieve ADA and WCAG compliance:

  • Front end – UI and design adjustments, achieved by the Accessibility Interface (the visible menu for content, font, color and orientation adjustments)
  • Back end – screen-reader and keyboard navigation compatibility, achieved by implementing ARIA tags and further code adjustments

Reminder: 70% of accessibility compliance requirements deal with back end adjustments, meaning, screen-readers, and keyboard navigation compatibility.

Accessibility plugins, whether free or paid, only answer the front-end requirements. Meaning, after installing an accessibility plugin, you are just 30% compliant. Since accessibility compliance is not a scale (you don’t ‘get points’ for making it halfway through) you’ll need to turn to an additional provider to do the back end work.

accessiBe, on the other hand, provides a full accessibility compliance solution, covering both UI and design requirements through the accessibility interface AND screen-reader and keyboard navigation compatibility requirements through it’s automated AI technology that analyzes and makes adjustments in the code-level of the website.

Benefits of Using accessiBe Over Accessibility Plugins

  • Achieving complete accessibility compliance
  • Dealing with a single provider, rather than two or more
  • Cost-efficiency (manual audit and remediation service are expensive)
  • Complete compatibility with screen-readers and keyboard navigation
  • Enabling true accessibility to individuals with disabilities

Comparison of accessiBe with Manual Accessibility Services

Manual accessibility services can help you achieve full accessibility compliance, but it comes with two major disclaimers:

  1. You’ll still need an additional solution for an accessibility interface, which the service companies don’t provide
  2. The compliance achieved is for the point in time the audit and remediation were performed. Let’s explain this point further.

Companies that offer a manual accessibility service assign a team of accessibility experts to do an audit of your website. The result of this audit is a lengthy document detailing all the accessibility faults that your website has. It is a valuable document as it gives you a precise depiction of what needs to be fixed in order to achieve compliance.

From here there are two possible paths:

You can either take the audit results to your development team and have them remediate your website accordingly.

Or, some of the service companies offer a remediation service, meaning, they’ll assign their own engineers to manually make the necessary changes in your website. Needless to say this extra service isn’t given for free.

In both cases, you are looking at a process that takes weeks if not months (depending on the number of pages your website has.)

Additionally, since it is a manual process done by experts, it comes with a hefty price tag.

But most importantly, the audit and remediation hold for the time they were done. Unless you have a 100% static website, meaning, you do not make any changes to your website – never add or remove products, never update content – the ‘effect’ of the audit and remediation fades away with time.

Since the process was manual, any changes you make to your website must be handled manually accessibility-wise. You added a new banner with a link to items on sale, you’ll need to go into the code and add ARIA tags. You added a new image, you’ll need to go into the code and add alt text compatible with screen-readers. And so on.

Some of the manual accessibility service companies offer maintenance services as well. They will periodically audit your website (manually) and provide a remediation document that will need to be implemented (manually) either by your development team or by theirs for an additional cost.

These costs add up. Having your website audited and remediated for compliance on an ongoing basis takes time, effort, and money. But you don’t have a choice. Being ADA and WCAG compliant is an ongoing task, since websites are dynamic and being updated regularly.

accessiBe, on the other hand, offers a 100% automated and ongoing compliance solution. The initial audit and remediation process is carried out – with no human intervention – in 48 hours (compared to weeks or months by a manual provider). Then, your website is scanned every 24 hours to identify and fix accessibility issues using accessiBe AI technology. Meaning, compliance maintenance is constantly carried out ‘in the background’ keeping you ADA & WCAG compliant at all times.

Which brings us to another crucial point regarding manual accessibility services. They make it extremely hard for you to scale up. Every business has a constant aim to grow, but with a manual accessibility service, scalability becomes a pain point. The more you grow the more time, effort and money you need to put in to remain compliant. You want to add another section to your website, you want to launch an additional website? Using a manual accessibility service will hold you back. You’ll need to account for additional time before going live to manually enable accessibility and additional funds. For fast-moving companies, time becomes a serious burden.

Since accessiBe offers an automated and ongoing accessibility solution, scalability is not an issue.

Benefits of Using accessiBe Over Manual Accessibility Services

  • Time-efficient
  • Cost-effective
  • 100% automated
  • Ongoing compliance
  • Infinite scale
  • Single provider for full compliance (front end and back end)

How to Check Your Web Accessibility Compliance Level

Before you get started on your path to being ADA & WCAG compliant it’s important to understand the current state of accessibility your website provides.

Obviously, if you’ve never taken any steps to make your website accessible to individuals with disabilities, there’s no need for this – your website isn’t accessible in any way.

This is actually highly important if you have taken steps to make your website accessible, like for example, installing one of the accessibility plugins. You might be under the impression that by doing so your website is both compliant and accessible to individuals with disabilities.

There’s a simple and quick way to face the accessibility reality.

accessiBe offers a free, automated compliance audit tool available online named aCe. It uses accessiBe AI technology to scan your site, detect accessibility issues and provide quite a detailed report on the various elements that impact your website’s accessibility, and those include:

  • General score
  • Clickables
  • Titles
  • Orientation
  • Menus
  • Graphics
  • Forms
  • Documents
  • Readability
  • Carousels
  • Tables

Each of these elements is given a score and some explanations to the specific issues that need attention within the context of these elements.

In addition to gaining a compliance audit with the remediation steps needed to be taken in order to fix these issues, aCe gives you a very clear idea of where you stand and what needs your attention in order to achieve compliance.

We gave it a try. We ran a website that has installed one of the accessibility plugins (which was recognized, by name, by the aCe audit tool) and the results cement the point that these plugins aren’t comprehensive enough of a solution for true ADA & WCAG compliance.

Here are the results:

As can be expected, the UI and design side got relatively high scores, due to the accessibility plugin installed on the website, but anything that has to do with back end compatibility with screen readers and keyboard navigation got a failing score.

Conclusion

accessiBe is an automated and comprehensive web accessibility solution that achieves ongoing compliance with ADA and WCAG regulations for your website.

It offers a unique combination of front end and back end compatibility, meaning, it provides an end-to-end solution for both user-facing accessibility interface, and compatibility with screen readers and keyboard navigation.

The solution offered by accessiBe is a no-touch, no-code, continuous compliance utilizing proprietary AI technology that audits and remediates your website.

It is by far one of the most affordable web accessibility solutions, starting at $490 for websites with up to 1,000 unique pages.

When compared to accessibility plugins, accessiBe’s offering is robust and comprehensive, delivering full compliance that plugins aren’t able to.

When compared to accessibility manual services, accessiBe offers a speedy and automated audit and remediation process compared to the lengthy, manual and highly expensive offering of the service companies. Additionally, accessiBe, unlike accessibility manual services, delivers ongoing compliance and the ability to scale with ease and speed.

The combination of AI-based audit and remediation, the most comprehensive accessibility interface on the market, ongoing compliance, scalability, and a highly affordable plan makes accessiBe stand out from the competition by offering a unique end-to-end solution for achieving ADA and WCAG compliance in a fast and simple way.

Featured image via Unsplash.

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Improving ui-select Control

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The ui-select directive to a select and multi-select control with a search feature, I have to say is a control very useful. You can use it with a static list or dynamically getting data from a server.

In this post, I want to show you how to configure and to use ui-select directive to add a paging behavior (NOTA: by default the ui-select directive have no paging functionality).

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Exciting New Tools for Designers, July 2020

Some of the changes we are seeing with where we work are starting to pop up in the type of new tools made for designers and developers. More tools with remote collaboration as a key feature are increasing in popularity. (You’ll find a few of those here.)

Here’s what new for designers this month.

Webdesign Toolbox

Webdesign Toolbox is a collection of tools, apps, and resources all in one location for designers and developers. The best part of this resource is that it is human-curated, so every tool is quality checked and makes the list because it has been tested and researched. Search the collection by design, dev, stock, typography, UX, or workflow tools (and more) and use them to help create more efficiently. The collection is constantly growing, too.

CodeStream

CodeStream might be the new-world workflow tool for web designers and developers. It is made for remote teams to review code right inside your IDE without breaking from development flow. You can post and review changes and comments are all independent of the code itself, even though they link to it.

Litur

Litur is a color management app for iOS. Use it to find and collect color swatches, create custom palettes, and even check color combinations against accessibility standards. The app can even generate color codes for you from swatches you find from a photo or image upload or create. The app works on mobile and desktop Mac devices and is a paid app.

Editor X

Editor X, which is still in beta, is a website building tool that combines advanced design and prototyping capabilities with secure web hosting and integrated business solutions. Go from an idea straight to production in a highly intuitive design workspace. The best feature might be exact design precision tools.

Grid Cheatsheet

Grid Cheatsheet is a visual and code-based set of “cheats” based on the W3C CSS Grid Specifications. What’s nice is it makes these guidelines easier to understand and use if reading through them makes you a little uneasy.

Tutorialist

Tutorialist brings together some of the best development tutorials on the web. All of the tutorials are free videos available on YouTube, and this project collects them all in one place.

Pure CSS Halftone Portrait from JPG

Pure CSS Halftone Portrait from JPG is a beautiful pen from Ana Tudor that shows how to change the visual representation of an image. The examples are brilliant and in true halftone fashion. The code snippet works with color, or black and white images as well.

VoiceText for Slack

VoiceText for Slack is another work from home productivity tool. Integrate it with Slack and send messages with text that’s transcribed right in your channels. It’s a free integration and supports 18 languages.

Feature Peek

Feature Peek is a developer tool that helps you get frontend staging environments on demand and gather team feedback earlier in the development process. It’s made for use with GitHub and works with a variety of other tools as well.

Formbutton

Formbutton is a simple and customizable pop-up form. (And we all know websites have plenty of them right now.) It connects to other services you already use, such as Google Sheets and MailChimp, and is simple to set up.

Blocksy Theme

Blocksy is a WordPress theme that’s made for non-coders. It’s a zippy and highly visual theme made for Gutenberg. It works with other builders and allows the user to customize pretty much everything visually. (There’s even a dark mode.) The theme is packed with tools and options and is a free download.

Oh My Startup Illustrations

Oh My Startup Illustrations is a set of vector illustrations in several categories featuring a popular style on many projects. Use the characters and scenes to create a semi-custom story for your startup project.

1mb

1mb is a code editor and host where you can create a static website with a custom domain and SSL included. The editor works in-browser and everything is saved in the cloud.

Linear

Linear is an issue tracking Mac app for teams. It’s designed to help streamline software projects, sprints, and tasks, and can integrate with standard tools such as Github, Figma, and Slack.

Hosting Checker

Hosting Checker solves a common issue – a client wants you to work on their website, but has no idea who hosts it. Hosting Checker shows the user hosting provider and IP address the website uses, along with where its server computers are located and the host’s contact details. It also claims to be 82% faster than other similar tools.

Spike

Spike alerts you to website incidents before customers. Create alerts and get a phone call, text message, email, or Slack notification right away. The tool provides unlimited alerts and integrations to you can stay on top of issues before they become real problems.

Magnus UI

Magnus UI is a framework that helps you building consistent user interfaces in React. It comes with plenty of components ready to use and you can customize the theme.

SpreadSimple

SpreadSimple uses data in Google Sheets to create styled websites with features such as filtering, search, sorting, cart, order collection via forms, and much more. Update the sheet and instantly see changes on the website.

WebP vs. JPEG

Google is starting to suggest using it’s WebP image format to decrease load times, because of the lighter file size. But is WebP better than the traditional JPEG? Developer Johannes Siipola tested the file types at different sizes to answer the question. The answer is a bit complicated, but sometimes it might be better; read the full analysis for more.

Oh Dear

Oh Dear is a website monitoring tool that can help you keep a check on websites. Monitor uptime, SSL certificates, broken links, and more with notifications that come right to you if there’s an issue.

Airconnect

Airconnect is a Zoom video conferencing alternative that you can use for your brand with a custom header, colors, and portal for clients. The tool includes video calling as well as the ability for customers to access their data and automate your onboarding process.

Free Faces

Free Faces is a curated collection of free typefaces that you can browse and use in projects. Search by type style with visual results that include a download link.

All the Roll

All the Roll is a fun novelty font for just the right type of project. It includes 167 characters with swash characters that can be added before or after certain letters.

Backrush

Backrush is a handwriting-style typeface with easy strokes and a pen-like feel. It includes thicker letterforms with nice swashes and a full character set.

Thuner

Thuner is a slab display font with interesting quirks. It’s made for larger than life designs. It includes a full uppercase character set and numerals.

Source


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