Touchscreens became more popular as companies released handheld devices. Personal digital assistants (PDAs) were extremely popular in the business world, but it wasn’t until Apple introduced the iPhone did the technology truly explode.

Today, touchscreen devices are everywhere, fueling the shift from desktop surfing to mobile use. In this blog, we’ll go through 7 ways you can improve your online platform for smartphones and tablets to edge out the competition with a better UX/UI design. 

1. Use a responsive design

First and foremost, designing for touchscreen devices calls for a responsive web design. Smartphones and tablets come in a variety of sizes. Your website or web app should look good and be easy to navigate on all of them.

Test your platform on different types of gadgets and ensure that your layout renders and functions well on portrait and landscape.

2. Enlarge touch elements

Although stylus pens are having a comeback, most touchscreen devices still rely on finger touch for navigation. Compared to a cursor on a screen, finger touch is less accurate and harder to pull off if you don’t know what you’re doing.

When designing mobile pages, avoid fitting too many elements into the viewport. This will make your design crowded and compromise the size of buttons, links, and others.

Target touch elements must be large enough for users to interact with effortlessly. Meaning, they should be able to accommodate the size of an average finger.

Moreover, provide adequate space between touch elements so that users don’t trigger other events unintentionally. Wrong clicks—or in this case, wrong taps—are extremely frustrating and could increase your bounce rate.

3. Minimize text entry requirements

Text input is considered one of the greatest hurdles to mobile accessibility. Touchscreen devices lag behind physical keyboards in terms of ergonomics. Switching between letters, punctuation marks, and other symbols is harder to do on a smartphone than it is on a desktop. 

The best we can do is to minimize the need for users to input long lines of text. Reducing web form fields is a big help as well as providing more convenient ways to answer questions such as checkboxes, toggle switches, and sliders.

You can also enable autofill and integrate your platform with profile-based software like Google and Facebook on your sign-up page.  

4. Make smarter dropdown menus

Because you have less area to work with, submenus can be difficult to open and close on mobile sites. Dropdown menus are especially problematic when the dropdown list is long and the scrollable area is too small. 

Users might miss important information and web pages when these items are further along the list and hidden from plain sight. We also don’t recommend using dropdown menus for web forms. 

Having to scroll through an endless list of possible answers is tedious. When deciding whether or not to use dropdown menus, always consider the expected input. Sometimes, manually entering a word or value is more efficient. 

If there’s no going around it, limit the number of items on your list and prioritize which ones should appear first. Adding a “start typing…” feature is another solution so that users could get to their desired option faster.

5. Drop the hover function

The hover function doesn’t exist on touchscreen devices. For the most part, leaving them on won’t mess with the functionality of your website. But sometimes, hover effects could hide elements on mobile pages and alter the double-tap behavior on iOS touch screens.

It’s best to avoid these risks and remove hover functions from your mobile site altogether. The best alternative is to include the hover information directly on the web page. This requires you to trim down your captions and/or redirect users to the complete information with a text link.  

6. Enable course gestures for tablets 

On small touchscreen devices, interacting with the UI requires minimal movement. Unless users are typing lengthy paragraphs, it’s usually just the thumb doing most of the work. 

But for larger touchscreens like tablets and monitors, it takes more effort to tap faraway elements. For example, if your web app has its menu button way up on the corner of the screen, users would likely have to change the position of their hand and extend their arms while using their gadgets.

Although it doesn’t seem like a big deal, repeating these movements results in cumulative fatigue and dissatisfaction. To address this, take advantage of the larger touch-sensitive surface and make use of course gestures.

Examples of course gestures include full-hand pinch, multi-finger swipes, and crank motions. These movements allow the entire screen to serve as a control pad so you can do away with special buttons and links. The result is a more user-friendly and accessible UX/UI design.

7. Consider haptic feedback

Finally, we want you to consider haptic feedback. This refers to a physical response, usually a vibration, generated by the device to the user. It’s commonly applied to video games to increase accuracy and input speed on top of providing an immersive gameplay experience.

On websites and web apps, haptic feedback can be set to let users know that their input was registered. It can also be used to signal an error in the information a consumer has entered. 

Users with visual difficulties benefit from haptic feedback the most but even average users can draw satisfaction from this feature. Light vibrations increase input speed by up to 20% and reduce errors by about the same margin. 

Haptic feedback has little impact on power consumption but it still costs energy to produce the vibration. It can also get annoying if it’s overdone, so be mindful of applying haptic feedback to your touch elements. Only use it if it can truly add value to the user experience.

Improve Your Mobile Site with DevWerkz

Implement these tips and more when you hire our team of professional web designers and developers. We specialize in building beautiful and robust websites and web apps for various industries. Contact DevWerkz today.

Websites and web apps must not only serve their purpose, but they must also be appealing and easy to use. 

One of today’s popular features is Dark Mode. According to research, 82.7% of users prefer to use Dark Mode on their devices. 

It was first introduced on Windows Phone 7 in 2010. After confirming that it’s energy-efficient, Google made Dark Mode available for Android users in 2018, with Apple following suit a year after.

What is Dark Mode?

Dark Mode is characterized by a low-light user interface featuring varying shades of black and gray. It’s also known as black mode, dark theme, night mode, and light-on-dark.

Whereas default settings (“Light Mode”) show dark text against a light background, Dark Mode displays the opposite with light-colored text on a dark screen.

The main principle in making Dark Mode work is hitting the correct color contrast to ensure readability. 

Dark Mode’s Impact on User Experience

The reason behind Dark Mode’s popularity is multifaceted. Some studies suggest that Dark Mode reduces eye strain, especially for astigmatic users. It’s also preferable when using a device in low-light conditions, like when users start to wind down at the end of the day. 

That’s why streaming services like Netflix have darker themes. These platforms anticipate their users to be most active during the night. Instead of having consumers adjust the brightness of their screens, they shoulder the responsibility to provide a better user experience.

Another advantage is that Dark Mode preserves battery life by up to 63% on AMOLED displays. Because it doesn’t require a lot of white pixels, it is less power-hungry than default settings. 

Meanwhile, some users want Dark Mode simply because they find it more aesthetically pleasing.

Giant names like Facebook, Twitter, YouTube, and Reddit offer Dark Mode to their visitors.

Terra, a large media company in Brazil, improved user engagement by doing the same. After making a dark theme available, the brand reduced its bounce rate by 60% and increased pages per session by 170%. 

Design Tips When Using Dark Mode

Inversing your color palette or putting everything in grayscale isn’t synonymous with Dark Mode. A lot of thought must be put into your design. 

To hit it out of the park, consider these tips when implementing Dark Mode:

1. Avoid pure black

Although black and grey are the predominant colors of Dark Mode, you should steer clear of pure black. When the contrast between the background and foreground elements is too high, the design becomes too strenuous to the eyes.

It could lead to headaches and discourage consumers from ever revisiting your website. Pick out nice shades of grey and test your colors before and after implementing your dark theme.

2. Decrease the brightness and contrast of images

With Dark Mode, it’s best to tone down the brightness and contrast of images. The level of brightness you use on your graphics for your default theme is likely too jarring against black and grey.

You can dim your photos by uploading both versions of an image and manipulating your HTML using the <picture> element. An easier way is to use the CSS filter() function.

3. Use muted colors

Saturated colors on dark backgrounds are a recipe for disaster. Vivid shades cause what are called optical vibrations, where elements appear to shake when viewed on the screen.

Muted colors and pastels are better suited for dark mode as they are more legible and reduce optical strain. 

To pass WCAG’s accessibility standards, you need a contrast ratio of at least 4:5:1 for body text at all elevation surfaces. Use this standard as a guide while tweaking the tones of your primary and secondary colors.

4. Double-check your logo

In line with adjusting your color palette, it’s important to mention branding. Working on a dark theme, some colors on your logo aren’t going to fly. Dark shades will disappear, while lighter tones may not look aesthetically pleasing.

One option is to have a minimalist version of your logo. If you want to keep its original colors, you can either add a white stroke, a shadow, or a glow, depending on what will make your logo the most legible. 

5. Change the fill on your icons

With regard to icons, it’s the same principle. You want just the right amount of contrast so that they’re easy on the eyes, meaning you have to avoid full white lines. 

It would be great if all or the majority of your icons are SVG so you can change their colors using CSS. For font icons, you need to open your HTML file and change the color properties instead. 

6. Use variable fonts

Changing just your font colors isn’t enough to make text look right on Dark Mode. If you compare your dark and light themes side by side, you’ll see that light-colored text across a dark background appears bolder. This is true even when you’re using the same font weight.

While it doesn’t seem so significant while staring at a single line, it becomes a real problem when reading long paragraphs of text. Variable fonts are your friends to make these small, yet crucial improvements to typography. 

You can make them lighter and thinner by adjusting different axes in CSS. Similar to icons, don’t choose pure white to go against your night theme, and be mindful of WCAG’s golden ratio. 

7. Show layering with lighter tones

Lastly, use lighter shades to denote layers “closer” to the user. This will create depth and visual hierarchy which serve as navigational cues to visitors as they interact with your UI.

You can also use opacity in the same way, going from high to low opacity elements as an object moves towards the top of the screen. 

Layering will make it easier for consumers to see where they should click or tap on, as well as backtrack their movements on your website.

Work with the Best Web Design Team

Dark Mode offers a completely different user experience. It’s not enough to want in on the bandwagon, you must understand its purpose and what it means for people who benefit the most out of the design. 

It can generate big returns to your business, but only if you do it right. 

Hire a professional team of web developers and designers to make every component perfect. Contact DevWerkz today.

This comprehensive guide explores everything you need to know about image formats and examines the next distinctions that can transform your website’s perfnext-generation

Key takeaways:

• Next-generation formats can reduce file size by up to 35% while maintaining superior image quality
• Understanding common image file formats helps you choose the best format for specific use cases
• Proper image optimization directly impacts search results rankings and user experience

Photo by DevWerkz on Pexels

Ready to optimize your website’s image performance? Let’s delve into the world of image formats and explore how making informed choices can enhance the success of your digital storefront.

Understanding Common Image File Formats

Before exploring next-gen images, it’s essential to understand the foundation of web graphics through traditional image file types. Each format serves specific purposes and comes with unique advantages and limitations.

JPEG: The Standard for Photographs

Joint Photographic Experts Group (JPEG) remains one of the most widely supported image formats across web browsers and operating systems. This raster image format excels at displaying color images with complex gradients and is ideal for photographs and detailed graphics.

JPEG uses lossy compression algorithms to reduce file size, which means that some image data is permanently removed during the compression process. While this creates smaller file sizes, which are perfect for web pages, it can introduce compression artifacts in the final image, especially at lower quality settings.

Best uses for JPEG:

• Product photography for e-commerce sites
• Blog post featured images
• Portrait and landscape photography
• Images with many colors and gradients

The visual appeal of your website directly influences first impressions, making the proper selection of image format crucial for brand success.

PNG: Perfect for Graphics with Transparency

Portable Network Graphics (PNG) offers lossless compression, preserving every pixel of the original image data. This format supports alpha channel transparency, making it invaluable for logos, icons, and graphics that need transparent backgrounds.

PNG format comes in two variants: PNG-8 (indexed color with 256 colors) and PNG-24 (full color depth). While PNG files maintain superior image quality compared to JPEG, they typically result in larger file sizes, especially for complex color images.

Best uses for PNG:

• Logos and brand graphics
• Screenshots and interface elements
• Images requiring transparency
• Graphics with sharp edges and text

GIF: Animation and Simple Graphics

Graphics Interchange Format (GIF) supports both still images and animation sequences. This format uses lossless compression but limits images to indexed color (256 colors maximum), making it suitable for simple graphics and short animation capabilities.

GIF files excel at creating multiple frames for animated content while maintaining relatively small file sizes. However, the limited color palette makes this format unsuitable for high-quality photographs.

SVG: Scalable Vector Graphics

Scalable Vector Graphics (SVG) represents a different approach to storing graphics. Unlike raster images that store individual pixels, SVG uses mathematical descriptions to create vector graphics that scale infinitely without quality loss.

SVG files are perfect for logos, icons, and simple illustrations that need to display crisply at any size. These files support CSS styling and JavaScript interactivity, making them versatile for modern web development.

Specialized Image File Types

TIFF: Professional Photography Standard

Tagged Image File Format (TIFF) is primarily used in professional photography and print production. TIFF files support both lossy and lossless compression methods and can store multiple images within a single file. While excellent for archival purposes, TIFF files are too large for typical web use.

BMP: Basic Bitmap Format

BMP files represent one of the oldest raster image file formats. These uncompressed files maintain perfect image quality but create extremely large file sizes, making them impractical for web applications.

RAW: Unprocessed Camera Data

RAW format captures unprocessed image data directly from digital camera sensors. These files contain the maximum amount of image information but require specialized software for viewing and editing. RAW files are essential for professional photography workflows, but unsuitable for web display.

The Evolution to Next-Gen Image Formats

As web technology advances and user expectations for fast-loading websites increase, traditional image formats have reached their limitations. Next-gen image formats address these challenges by offering superior compression algorithms while maintaining or improving image quality.

WebP: Google’s Web-Optimized Format

WebP represents the most successful next-gen image format for web use. Developed by Google, WebP supports both lossy and lossless compression algorithms, transparency, and animation capabilities—essentially combining the best features of JPEG, PNG, and GIF into a single format.

WebP images are typically 25-35% smaller than equivalent JPEG files while maintaining the same image quality. For PNG images with transparency, WebP can achieve even greater file size reductions. Most modern web browsers now support WebP, making it a practical choice for immediate implementation.

WebP advantages:

• Significantly smaller file sizes
• Support for transparency (lossless WebP)
• Animation capabilities
• Wide browser support, including Chrome, Firefox, Edge, and Safari

JPEG 2000: Advanced JPEG Evolution

JPEG 2000 uses sophisticated compression methods and structured XML to preserve metadata and color information. This format supports high dynamic range imaging and provides better compression efficiency than traditional JPEG.

However, JPEG 2000 has limited browser support, currently working only in Safari. This restriction has prevented the widespread adoption of this technology despite its technical superiority.

JPEG XR: Microsoft’s Alternative

JPEG XR offers efficient compression with support for multiple color formats, including CMYK, RGB, and monochrome. This format handles high bit-depth images (16-bit and higher) and provides excellent quality-to-file-size ratios.

Like JPEG 2000, JPEG XR suffers from limited browser support, primarily working in Internet Explorer and Edge browsers.

Image Quality vs. File Size: Finding the Balance

Selecting the best image format requires balancing image quality against file size constraints. Different compression levels and methods affect this balance:

Lossy vs. Lossless Compression

Lossy compression algorithms permanently remove image data to achieve smaller file sizes. JPEG exemplifies this approach, where increasing compression reduces quality but creates more manageable file sizes for web delivery.

Lossless compression algorithms preserve all original image data while still reducing file size. PNG and WebP (in lossless mode) utilize these methods to maintain perfect image quality at the expense of larger file sizes compared to lossy alternatives.

Compression Artifacts and Quality Settings

Understanding compression artifacts helps you make informed decisions about quality settings. JPEG compression can create visible blocks or banding in areas with subtle color transitions, while PNG maintains crisp edges and sharp details.

When optimizing images, test different compression levels to find the sweet spot between file size and acceptable quality for your specific use case.

Choosing the Best Image Format for Your Website

Selecting appropriate image file formats depends on several factors:

Content Type Considerations

• Photographs: JPEG or WebP (lossy) for best file size efficiency
• Graphics with text: PNG or WebP (lossless) for sharp edges
• Logos and icons: SVG for scalability, PNG for complex designs
• Animations: GIF for simple animations, WebP for higher quality

Performance Requirements

Consider your website’s performance goals when choosing formats. E-commerce sites with multiple images benefit significantly from next-gen formats, while blogs with occasional photos might find traditional formats sufficient. Understanding these requirements is essential for effective website development services.

Browser Support Strategy

Implement a progressive enhancement strategy:

1. Serve next-gen formats to supporting browsers
2. Provide fallback options for older browsers
3. Use responsive images with multiple format options

Implementation Best Practices

Image Optimization Workflow

1. Start with high-quality source images
2. Choose appropriate dimensions for the display context
3. Select the best format based on image content
4. Apply compression while monitoring quality
5. Implement responsive delivery for different devices

Performance Monitoring

Track image performance metrics:

1. Page load times before and after optimization
2. Core Web Vitals, including Largest Contentful Paint
3. User engagement metrics like bounce rate and dwell time

The Future of Web Images

Emerging formats like AVIF (AV1 Image File Format) promise even better compression than WebP while maintaining superior quality. As browser support expands, these formats will become essential tools for web optimization.

Stay informed about format adoption rates and implement new technologies as they gain widespread support. The evolution from traditional to next-gen images represents just the beginning of web image optimization advancements.

Optimize Your Website Performance with the Right Image Formats

Understanding image formats and embracing next-gen images significantly impacts website performance and user experience. By selecting suitable file formats, utilizing modern compression techniques, and staying abreast of emerging technologies, you can create faster, more engaging websites that rank higher in search results and deliver a superior user experience.

Ready to optimize your website’s image performance and boost your online presence? Partner with DevWerkz for expert web development services that leverage the latest image optimization techniques and cutting-edge technologies.