Articles

WordPress 6.0 Lives Up To The Hype

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WordPress 6.0 has been released, and another niche jazz musician will be enjoying extra Spotify royalties next month.

WordPress 6, named for latin-jazz musician Arturo O’Farrill, is the realization of a change of direction the WordPress Foundation adopted several years ago.

All versions of WordPress now power around 42% of the web. That’s approximately 810,000,000 sites. If you looked at each site for a single second, without pausing to blink, it would take you over 25 years to see the home page of each one — of course, if you factor in how long a typical WordPress site takes to load it would take well over a century.

Some people (i.e., me) have been predicting the decline of WordPress for so long that sooner or later, we were bound to be correct. And, despite its astonishing reach, there are some signs that its market share may now be in decline. Even the W3C abandoned it in favor of Craft.

Of the 1,930,000,000 sites that currently make up the web, only around 400,000,000 are active. WordPress’s long-term dominance, coupled with a stalling market share, means that a disproportionate number of abandoned sites are WordPress. With site builders like Wix, Squarespace, and Shopify taking huge chunks of WordPress’ share of new sites, WordPress is facing something of a cliff edge.

What the ill-informed naysayers (i.e., me) hadn’t counted on was that WordPress had already seen the writing on the wall and formulated a plan…

WordPress’s problem has always been its legacy code; supporting out-of-date ideas and a spaghetti-like codebase has meant a great deal of work to do anything new. As a result, the last few releases have seen great ideas stifled by labored implementation. Even the most loyal WordPress user has to admit that Gutenberg, while filled with potential, doesn’t work the way it should. However, with WordPress 6, all the work may be starting to pay off.

With version 6, the block editor in WordPress is starting to feel like a design tool that, if not perfect, is at least usable. Editing content no longer feels like you’re fighting against the UI. Most importantly, the bar for creating a site is much, much lower. WordPress 6 also offers improved performance and accessibility, both areas that have traditionally been lacking. Security is still something of an issue, but that is mainly due to the ROI for hackers that massive market shares generate.

WordPress, it seems, has arrived at two conclusions: its main competition isn’t other CMS but other site builders. To maintain its market dominance, it needs to cater not to professionals but to amateurs.

Don’t get me wrong; the WordPress ecosystem will benefit from WordPress 6, at least reputationally. New sites run by amateurs eventually become established sites run by, if not professionals, then at least knowledgeable amateurs.

OK, so WordPress probably isn’t a good choice for enterprise sites. And there are certainly better options for ecommerce. And as for SEO, well, probably best not mentioned.

But in WordPress 6, we have a free, open-source site builder that lowers the bar for making a new site. It’s a credit to the community that has persevered to produce it.

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SAP innove pour répondre aux besoins les plus urgents de ses clients

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WALLDORF, Allemagne — 11 mai 2022 — Aujourd’hui, à l’occasion du salon SAP Sapphire à Orlando, en Floride, SAP SE (NYSE : SAP) annonce ses toutes dernières innovations apportant de la valeur ajoutée à ses clients dans quatre domaines critiques : la résilience de la supply chain, le développement durable, la transformation des processus de gestion et le développement d’applications no-code.

Selon une étude récente du Boston Consulting Group, si 80 % des entreprises se tournent vers les solutions numériques pour relever les défis actuels, seules 30 % d’entre elles parviennent à une véritable transformation numérique de leur activité. Les annonces d’aujourd’hui aident les clients de SAP à accélérer leur parcours de transformation grâce à des solutions innovantes basées sur le cloud qui couvrent les processus de gestion end-to-end dont les clients ont le plus besoin. Ces annonces seront faites le premier jour de SAP Sapphire, la conférence mondiale des clients et partenaires de SAP, qui se déroule en personne et virtuellement du 10 au 12 mai 2022.

“Depuis 50 ans, les solutions critiques de SAP et son expertise sectorielle approfondie aident les entreprises du monde entier à fonctionner au mieux”, a déclaré Christian Klein, PDG et membre du conseil exécutif de SAP SE. “Nous sommes particulièrement bien placés pour continuer à favoriser la réussite de nos clients dans un monde qui évolue rapidement, en favorisant la transformation numérique basée sur le cloud qui résout les défis les plus pressants des clients, depuis la résilience de la supply chain au développement durable.”

 

Supply chain résilientes et réseaux commerciaux intelligents

Les innovations SAP améliorent l’efficacité et la transparence de la supply chain, permettant ainsi d’améliorer les performances et la résilience. Parmi ces innovations, SAP annonce aujourd’hui une nouvelle suite d’applications iOS qui rationalisent la supply chain numérique et donnent aux travailleurs des outils intuitifs. Les deux premières de ces applications – SAP Warehouse Operator et SAP Direct Distribution – ont été lancées aujourd’hui et sont disponibles dans l’App Store d’Apple.

En outre, le nouveau SAP Digital Manufacturing cloud réunit les dernières innovations en matière d’analyse, d’edge computing et d’automatisation avec des processus de fabrication end-to-end à la pointe de la technologie pour aider les clients à optimiser les performances de fabrication. SAP Business Network continue également d’évoluer pour devenir le plus grand réseau d’entreprise au monde et, avec l’intégration de Taulia, les clients peuvent libérer la valeur liée à leur fonds de roulement.

 

Faire passer les entreprises de la parole au geste en matière de développement durable

Le portefeuille croissant de solutions SAP en matière de développement durable est idéalement positionné pour aider les entreprises à passer du discours volontaire à l’action concrète. Parmi les nouveautés présentées aujourd’hui, citons les nouvelles fonctionnalités de SAP Cloud for Sustainable Enterprises qui aident les entreprises à innover dans les domaines clés de la gestion du développement durable. Il s’agit notamment de l’amélioration de SAP Product Footprint Management, qui permet aux clients de réduire l’empreinte carbone de leurs produits à grande échelle grâce à la connectivité en direct de SAP S/4HANA Cloud, y compris les capacités de transport et de déplacement.

 

Permettre la transformation des processus d’entreprise

Les clients continuent d’adopter RISE with SAP, pour redéfinir leurs processus de gestion end-to-end et passer à un ERP modulaire et agile dans le cloud. Plusieurs clients seront présents sur la scène du Sapphire pour montrer comment ils utilisent RISE with SAP pour innover en matière de business. Les partenaires aident également nos clients à mettre ces innovations à l’échelle grâce aux meilleures pratiques et aux solutions sur mesure : RISE with SAP and SOAR with Accenture intègrent et fournissent maintenant ce dont les entreprises ont besoin pour une transformation basée sur le cloud, y compris la gestion de l’infrastructure du cloud, la gestion des applications et les services d’exploitation. La dernière version de SAP Service Cloud comprend de nouvelles fonctionnalités de gestion dynamique et de modélisation des cas, ainsi qu’une intégration native avec Qualtrics® XM Discover et Microsoft Teams, afin d’améliorer la capacité des entreprises à tenir les promesses de leur marque grâce à une meilleure visibilité, une plus grande responsabilité et des délais de résolution plus courts.

 

Accélérer l’innovation avec le développement No-Code/Low-Code, l’automatisation des processus, les données et l’IA.

SAP AppGyver, l’une des principales solutions de développement d’applications d’entreprise no-code/low-code, inclut désormais une intégration native avec SAP Service Cloud et est disponible dans le cadre du volet gratuit de SAP Business Technology Platform. SAP Process Automation, qui fait également partie du SAP BTP Free Tier, a été amélioré pour la gestion des flux de travail no-code et l’automatisation robotique des processus (RPA).

SAP fournit également de nouvelles innovations SAP AI pour optimiser intelligemment les processus opérationnels end-to-end, y compris le lead-to-cash, design-to-operate, recruit-to-retire et source-to-pay. SAP offre également à tous les étudiants un accès gratuit à des ressources et à des expériences d’apprentissages personnalisées dans la « student zone» du portail d’apprentissage. Pour répondre au besoin croissant de développement accéléré d’applications par des utilisateurs non techniques, SAP lance un parcours d’apprentissage amélioré qui prépare les étudiants à de nouvelles certifications en low-code /no-code.

 

Guide des actualités SAP Sapphire 2022

Plus de détails sur toutes les nouvelles, les lancements et les mises à jour dans le Sapphire News Guide.

Visitez le SAP News Center. Suivez SAP sur Twitter à @SAPNews.

 

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How to Build a Strong Brand Reputation

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Most of us are concerned about our public image, right? It matters a lot how people see and think of us. Export the same sentiment to a brand instead of a person. That’s what brand reputation is all about!  

Yes, it’s that simple – the public’s perception of a brand constitutes its brand reputation. And since the internet plays a significant role in public perception nowadays, a brand’s online reputation essentially drives brand perception.

If we come at it from a slightly different angle, it’s the sum of all ideas and emotions a customer or client associates with a brand while interacting with it at any stage. It includes everything, from what kind of customer services they get when purchasing goods or services to after-sales services the company provides. Reputation management is usually done via social media, emails, and online chats.

(Remember, you shouldn’t confine brand reputation only to a brand’s customers or end-users. It includes all stakeholders’ opinions of a brand. It can be anyone from customers to retailers and shippers to manufacturers.)

In short, brand reputation is the most vital intangible asset for any organization striving to make it big in today’s cutthroat market.

What’s The Importance Of A Strong Brand Reputation For Today’s Businesses?

It wouldn’t be wrong to say that nothing affects every stage of the marketing and sales funnel, like a brand’s reputation. Whether it’s awareness, interest, evaluation, commitment, sales, or reputation, a strong brand reputation will only supplement it.

Recent research reveals that about 94% of consumers say that their likelihood of frequenting a business increases if it has positive reviews. Conversely, 92% say that their chance of patronizing a business decreases if it has negative reviews.

Now, let’s look at various factors that make working on your brand reputation important.

Market Trust

Strengthening brand reputation earns your business the trust factor, making your brand a more viable choice for existing and prospective customers. It helps them place their faith in you, believing that your brand is here to thrive and fulfill any promises it makes.

Moreover, it’s a fact that people prefer buying goods and services from a brand that enjoys a solid reputation, especially if people in their social circle use its products.  

Higher Sales

You can’t be far from the truth if you believe brand reputation only yields intangible business gains. It lends you tangible improvements as well, most importantly, in the form of higher sales volume, which translates as higher profits.

All this can’t be achieved without the push from a strong brand reputation, helping the brand carve a niche for itself amongst tough competition.

Customer Loyalty

When a brand succeeds in earning a higher trust level and a positive reputation, the customers are more likely to remain loyal. And, will continue to buy products and services from it, refuting various incentives by the competition, such as discount packages & low prices.

Customer loyalty also leads a brand to a host of other fringe benefits, i.e., demanding a premium price after some time.

Competitive Edge

One thing is for sure, the level of competition in the market is always going to soar higher and higher. And it’s almost impossible for a business to make its way through it without a competitive edge. That’s where a positive brand reputation can make a business’s life easier.

Having the edge over the competition means your potential for catching new customers increases exponentially, helping your brand claim more of the market share.

Word of Mouth

Happy customers remain one of the most significant assets of a brand, especially in this digital era. They serve as brand ambassadors, and if they’re happy and satisfied, they’ll pass the word on, advocating for the brand for free.

It not only leads to increased brand awareness in the market, but it also paves the way for a business to improve its sales and profit margins over time.

What Are The Best Strategies For Managing Your Brand’s Reputation Online?

We’ll keep our focus on the ones proven to be the most effective, starting with:

Staying Ahead of The Curve

Being proactive is among the primary requisites for today’s brand managers. They should be thinking ahead of their competitors and the target audience. While branding online, the margin of error is relatively low, and any slipup can lead to a ripple effect in nullifying the brand’s positive image.

The best way to cope with such a situation is to embrace the mistake quickly and be upbeat enough to resolve the issue immediately rather than have a wait-and-see attitude.

Be Specific About The Deliverables

Social media has played a phenomenal role in educating today’s customers, making them very intelligent and demanding at the same time. It has opened up infinite mediums and channels to get alternatives for almost everything.

That’s why brands need to be very specific in delivery time and after-sales services to avoid earning themselves a bad name in the market. Most experts recommend the “under promise and over deliver” approach to avoid disappointing your customers.

Establish Yourself as An Authority

If you have complete faith in your offerings as a business, knowing that you’re the best in the market, you better be loud and clear about it. It will help you catch immediate attention from your target audience, increasing your brand awareness and your potential to bag more sales and revenue.

Let’s talk about the quality of the product as an example. If you believe that the quality of your product is the unique selling prospect, you must let people know about it. Flaunt this factor with full force, vigor, and authority.

It will help you establish your brand in the market as an authority, and your target market will start looking up to you for the best and the latest on it.

Be Consistent and Assertive

As they say, consistency is the key. If you do it right, your brand reputation will go beyond the lifespan of your brand. People will relate to your brand positively even after your business shuts down.

However, this demands the next level of consistency from your business. You have to make sure you deliver your best in all aspects of branding your business, from the quality of the products and services to the level of customer service you offer.

It doesn’t work well if you outperform your competition by miles for the first time and then step back from delivering those high service standards. You roll your sleeves up and get to compete yourself if you believe you’re outdoing your competition so well.

Deliver on Your Promises

You cannot overstate the significance of delivering on your promises if you want to make the most of your brand reputation. Nothing brands your business better than a bunch of happy and satisfied customers.

And, delivering on your promises consistently is the least of what you need to do to win over your customers to the level they turn into your unofficial brand ambassadors.

Value Feedback

It would be best if you realign your thinking this way. 

Who are you producing your products/services for? Your clients/customers, of course!

What if it’s not working well for them?

Redo your product/service to the requirements and likings of your customers. Otherwise, your business will earn you nothing but a bad name in the market.

You have to realize the importance of listening to your customers, gathering customers’ opinions about what’s not working for them and what areas they would like to see improved. 

Learn to accept and respect your customers’ grievances, praises, issues, tips, or any feedback they give you about your product or service.

You’ll upscale your brand’s reputation considerably if you start doing this.

How Can Influencer Marketing Help You Grow Your Brand’s Reach

Influencer marketing is the concept of branding your business through influential people and opinion leaders in the industry rather than engaging your business directly in doing so. They also brand indirectly, setting a practical example rather than advocating verbally for it.

Research reveals that 94% of marketers using influencer marketing find it highly effective, potentially increasing the ROI 11% times higher than conventional marketing.

Brands that indulge in influencer marketing associate themselves with influential personalities resonating with their message, driving it across their target market in a manner that a large number of people develop an affiliation toward it.

Influencer campaigns help brands tap into an existing community comprising their influencer’s dedicated followers, compelling them to tilt toward a brand they use. Most of us have observed how renowned YouTubers, Tiktokers, and bloggers proactively advertise different brands to their followers.

The increased penetration of a rapidly growing number of social media platforms also helps the influencers garner a solid following and significantly impact the communities that follow them.

They are like a part of the family for their followers, who value their opinion and try to imitate them in what they do and how they do it.

Conclusion

With the competition getting steeper every passing day, earning the trust and business of your target market is becoming a challenging task for most companies. It makes branding even more imperative.

Make a great customer experience your top priority, also keeping a focus on the customer and employee retention and customer feedback to establish yourself as a customer-centric brand. 

Though it might take some time, it will surely help you grab your target market’s attention and respect in the long run. Once you achieve that, you’ll see sales and profits soaring accordingly.

 

Featured image via Pexels.

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WordPress Website Analysis: Before & After ImageEngine

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WordPress is by far the world’s most popular CMS. Not only does it dominate the CMS market with a 64% market share, but it also powers 39.6% of all websites. It has taken the internet by storm by democratizing the web for all. Now, anyone can build, manage, and host a successful website without needing a college degree or coding expertise.

However, while WordPress is great at managing many technical aspects, it still can’t do everything for you. Built mostly on PHP, there are often concerns regarding how performant WordPress is. And, with performance impacting everything from bounce rates to SEO rankings to conversions, it’s something that should be on your radar too.

If you don’t know it yet, images are one of the main causes of slow-loading websites. In recent years, WordPress has stepped up its efforts to try and help users with image optimization out-of-the-box.

Still, as we’ll show, it’s not a total solution, and there is still plenty you can do to deliver better experiences on your WordPress website through image optimization.

What is WordPress Image Optimization? Why is it Important?

Simply put, image optimization is anything you do to make images load faster on your website pages. Almost all websites that use images can benefit from some form of image optimization, even those using WordPress.

Why?

Well, performance is a hugely significant factor when it comes to the competitiveness of your website today.

Google has also made performance an increasingly important factor when it comes to SEO rankings. In fact, performance is a direct ranking signal that carries significant weight.

Google’s Page Experience Update that went live in 2021 has been the biggest move in that direction yet. Soon, Google might even use visual indicators in SERP results to distinguish high-performing websites from the rest.

In Google’s own words, “These signals measure how users perceive the experience of interacting with a web page and contribute to our ongoing work to ensure people get the most helpful and enjoyable experiences from the web.”

So, Why Should We Target Images For Performance Optimization?

According to Google, images are the largest contributor to page weight. Google has also singled out image optimization specifically as the factor with the most untapped potential for performance optimization.

This problem isn’t going away soon. According to data by the HTTP Archive, there are roughly 967.5 KB bytes of image data on desktop web pages and 866.3 KB of image data on mobile pages. This is an increase of 16.1% and 38.8%, respectively, over the last five years.

Thanks to popular e-commerce tools like Woocommerce, it’s estimated that up to 28% of all online sales happen on WordPress websites.

And don’t forget, images are both a key part of conveying information to the user and integral to the design of your website. If they take significantly longer to load than your text, for example, it will negatively impact the user experience in a variety of ways.

In summary, optimized images help your WordPress website by:

  • Improving user satisfaction.
  • Improving various traffic metrics, like bounce rates, time-on-page, etc.
  • Boosting your SEO rankings.
  • Contributing to higher conversions (and sales).

How Does Image Optimization in WordPress Work?

WordPress is so popular because it’s a CMS (content management system) that allows anyone to build, design, and manage a website without any coding or advanced technical experience. Advanced features can be installed with just a few clicks, thanks to plugins, and you rarely have to touch the code behind your website unless you want to make some unique modifications.

In short, using a CMS like WordPress shields you from many of the day-to-day technicalities of running a website.

WordPress Image Optimization: What It Can Do

As we mentioned, one of the main reasons WordPress is so popular is because it takes care of many of the technical aspects of running a website. With that in mind, many think that WordPress should also automatically take care of image optimization without them having to get involved at all.

Unfortunately, that’s not really the case.

True, WordPress does offer some built-in image optimization. Whenever you upload an image to WordPress, it currently compresses the quality to about 82% of the original (since v4.5).

In v4.4, WordPress also introduced responsive image syntax using the srcset attribute. This creates four breakpoints for each image you upload according to the default WordPress image sizes:

  • 150px square for thumbnails
  • 300px width for medium images
  • 768px max-width for medium_large images
  • 1024px max-width for large images.

Here you can see an example of the actual responsive syntax code generated by WordPress:

<img loading="lazy" src="https://bleedingcosmos.com/wp-content/uploads/2021/12/33-1024x683.jpg" alt="" class="wp-image-9" width="610" height="406" srcset="https://bleedingcosmos.com/wp-content/uploads/2021/12/33-1024x683.jpg 1024w, https://bleedingcosmos.com/wp-content/uploads/2021/12/33-300x200.jpg 300w, https://bleedingcosmos.com/wp-content/uploads/2021/12/33-768x512.jpg 768w, https://bleedingcosmos.com/wp-content/uploads/2021/12/33-1536x1024.jpg 1536w" sizes="(max-width: 610px) 100vw, 610px">

Depending on the screen size of the device from which a user visits your webpage, WordPress will let the browser pick the most appropriately sized image. For example, the smallest version for mobile displays or the largest for 4K Retina screens, like those of a Mac.

While this may seem impressive, it’s only a fraction of what can be achieved using a proper image optimization solution, as we’ll show later.

Lastly, WordPress implemented HTML native default lazy loading for all images starting with version 5.5.

So, in short, WordPress offers the following image optimization capabilities baked-in:

  • Quality compression (limited)
  • Responsive syntax (up to 4 breakpoints)
  • Lazy loading

WordPress Image Optimization: What it Cannot Do

There are other issues many have with both the implementation of image compression and responsive syntax as it’s used by WordPress. This leads to some users even purposefully deactivating WordPress’ built-in image optimization so they can fully take control of it themselves.

Here are some of the reasons why:

  • WordPress uses a very basic form of quality compression. It does not use advanced technologies like AI and machine learning algorithms to compress images while maintaining maximum visual quality. It’s also lossy compression, so the quality is lost for good. You can clearly see the difference between an original HD image and the compressed version created by WordPress.
  • WordPress only compresses most images by up to 20%, while advanced image optimization tools can reduce all image sizes intelligently by up to 80%.
  • Responsive syntax can provide significant performance improvements over simply uploading a single HD image to be served on all devices and screens. However, it’s still only limited to a set number of breakpoints (typically 3 or 4). Since it’s not dynamic, a whole spectrum of possible image sizes is not created or used.
  • Responsive syntax code is not scalable and can quickly lead to code that’s bloated, messy, and hard to read.
  • WordPress doesn’t accelerate image delivery by automatically caching and serving them via a global CDN, although this can be done using other tools.

Another important optimization feature that WordPress does not have is auto-conversion to next-gen image file formats. Different image formats offer different performance benefits on different devices. Some formats also enable higher levels of compression while maintaining visual fidelity.

Next-gen formats like WebP, AVIF, and JPEG-2000 are considered to be the most optimal formats on compatible devices. For example, until recently, WebP would be the optimal choice on Chrome browsers, while JPEG-4000 would be optimal on Safari browsers.

However, WordPress will simply serve images in the same formats in which they were originally uploaded to all visitors.

How to Measure the Image Performance of a WordPress Website?

As the undisputed king of search engines, we’ll base most of our performance metrics on guidelines established by Google.

Along with its various performance updates, Google has released a number of guidelines for developers as well as the tools to test and improve their websites according to said guidelines.

Google introduced Core Web Vitals as the primary metrics for measuring a web page’s performance and its effect on the user experience. Thus, Core Web Vitals are referred to as “user-centric performance metrics.” They are an attempt to give developers a testable and quantifiable way to measure an elusive and abstract concept such as “user experience.”

Combined with a number of other factors, Core Web Vitals constitute a major part of the overall page experience signal:

You can find a complete introduction to Core Web Vitals here. However, they currently consist of three main metrics:

  • LCP (Largest Contentful Paint): The time it takes the largest above-the-fold element on your page to load. This is typically a full-sized image or hero section.
  • FID (First Input Delay): The delay from the moment a user first interacts with an element on the page until it becomes responsive.
  • CLS (Cumulative Layout Shift): The visual stability with which the elements on a page load.

Here is an illustration of how these metrics are scored:

While these are the three most important metrics to optimize, they are not the only ones. Google still measures other metrics like the FCP (First Contentful Paint), SI (Speed Index), as well as the TTFB (Time to First Byte), TBT (Total Blocking Time), and TTI (Time to Interactive).

A number of these metrics are directly affected by the images used on your web pages. For example, LCP, FCP, and SI are direct indicators of how fast the content of your web page loads and depends on the overall byte size of the page. However, it can also indirectly affect FID by keeping the main thread busy with rendering large amounts of image content or the perceived CLS by delaying the time it takes large images to load.

These metrics apply to all websites, whether they are custom-made or built using a CMS like WordPress.

When using tools like Lighthouse or PageSpeed Insights, you’ll also get scored based on other flags Google deems important. Some of them are specific to images, such as properly sizing images and serving images in next-gen formats.

If you only use built-in WordPress image optimization, you’ll get flagged for the following opportunities for improvement:

Some of the audits it will pass, however, are deferring offscreen images (lazy loading) and efficiently coding images (due to compression):

A Better Way to Optimize WordPress Images: ImageEngine

Billions of websites are all vying for prime real estate on Google SERPs, as well as the attention of an increasingly fussy internet-using public. Every inch matters when it comes to giving your website a competitive advantage.

So, how can you eliminate those remaining performance flags and deliver highly optimized images that will keep both your visitors and Google happy?

Sure, you could manually optimize images using software like PhotoShop or GIMP. However, that will take you hours for each new batch of images. Plus, you still won’t benefit from any automated adaptive optimization.

A more reasonable solution in today’s fast-paced climate is to use a tool developed specifically for maximum image optimization: an image CDN like ImageEngine.

ImageEngine is an automated, cloud-based image optimization service using device detection as well as intelligent image compression using the power of AI and machine learning. It can reduce image payloads by up to 80% while maintaining visual quality and accelerating delivery around the world thanks to its CDN with geographically dispersed PoPs.

Why is ImageEngine Image Optimization Better Than WordPress?

When making a head-to-head comparison, here are the reasons why ImageEngine can deliver better performance:

  • Device Detection: ImageEngine features built-in device detection. This means it picks up what device a visitor to your website is using and tailors its optimization strategy to what’s best for that specific device.
  • Client hints: By supporting client hints, ImageEngine has access to even more information regarding the device and browser to make better optimization decisions.
  • Next-gen formats: Based on optimal settings, ImageEngine automatically converts and serves images in next-gen formats like WebP, AVIF, JPEG2000, and MP4 (for GIFs).
  • Save data header: When a Chrome user has save-data mode enabled, ImageEngine will automatically compress images more aggressively to save on data transfer.
  • CDN with dedicated edge servers: ImageEngine will automatically cache and serve your optimized image assets using its global CDN. Each edge server has device awareness built-in to bring down latency and accelerate delivery. You can also choose to prioritize specific regions.

So, the key differentiator is that ImageEngine can tailor optimizing images for what’s optimal for each of your visitors. ImageEngine is particularly good at serving mobile visitors thanks to WURFL device detection, which can dynamically resize images according to most devices and screen sizes in use today. As of now, this is a completely unique capability that none of its competitors offer.

It allows for far better and more fine-tuned optimization than WordPress’ across-the-board approach to compression and responsive syntax.

If you want, you could turn off WordPress responsive syntax and compression, and you would still experience a performance increase using ImageEngine. However, ImageEngine also plays nice with responsive syntax, so it’s not completely necessary unless you want to serve the highest-fidelity/low-byte-size images possible.

How Does ImageEngine Work with WordPress?

The process ImageEngine uses to integrate with WordPress can be broken down into a few easy steps:

  • Sign up for an ImageEngine account: ImageEngine offers three pricing plans depending on the scale and features you need as well as a no-commitment 30-day free trial.
  • Specify your image origin: This tells ImageEngine where to find the original versions of your images. For a WordPress website, you can just use your domain, e.g., https://mywordpresswebsite.com. ImageEngine will then automatically pull the images you’ve uploaded to your WordPress website.

  • Copy the Delivery Address: After you create an account and specify your image origin, ImageEngine will provide you with a Delivery Address. A Delivery Address is your own unique address that will be used in your <img> tags to point back to the ImageEngine service. Delivery Addresses may be on a shared domain (imgeng.in) or customized using a domain that you own. A Delivery Address typically looks something like {random_string}.cdn.imgeng.in. If your images are uploaded to the default WordPress folder /wp-content/uploads/, you can access your optimized images from ImageEngine simply by changing your website domain. For example, by typing {imageengine_domain}.cdn.imgeng.in/wp-content/uploads/myimage.jpg into your browser, you’ll see the optimized version of that image. Just press the copy button next to the Delivery Address and use it in the next step configuring the plugin.

  • Install the ImageEngine Optimizer CDN plugin: The plugin is completely free and can be installed just like any other plugin from the WordPress repository.
  • Configure and enable ImageEngine Plugin in WordPress: Just go to the plugin under “ImageEngine” in the main navigation menu. Then, copy and paste in your ImageEngine “Delivery Address,” tick the “Enabled” checkbox, and click “Save Changes” to enable ImageEngine:

Now, all ImageEngine basically does is replace your WordPress website domain in image URLs with your new ImageEngine Delivery Address. This makes it a simple, lightweight, and non-interfering plugin that works great with most other plugins and themes. It also doesn’t add unnecessary complexity or weight to your WordPress website pages.

ImageEngine vs Built-in WordPress Image Optimization

So, now let’s get down to business by testing the performance improvement you can expect from using ImageEngine to optimize your image assets.

To do this test, we set up a basic WordPress page containing a number of high-quality images. I then used PageSpeed Insights and the Lighthouse Performance Calculator to get the performance scores before and after using ImageEngine.

Importantly, we conducted this test from a mobile-first perspective. Not only has mobile internet traffic surpassed desktop traffic globally, but Google themselves have committed to mobile-first indexing as a result.

Here is a PageSpeed score using the Lighthouse calculator for WordPress with no image optimization:

As we can see, both Core Web Vitals and other important metrics were flagged as “needs improvement.” Specifically, the LCP, FCP, and TBT. In this case, both the LCP and FCP were a high-res featured image at the top of the page.

If we go to the opportunities for improvement highlighted by PageSpeed, we see where the issues come from. We could still save as much as 4.2s of loading time by properly resizing images and a further 2.7s by serving them in next-gen formats:

So, now let’s see how much ImageEngine can improve on that.

The same test run on my WordPress website using ImageEngine got the following results:

As you can see, we now have a 100 PageSpeed score. I saved roughly 2.5s on the SI (~86%) as well as roughly 1.7s on the LCP (~60%). There was also a slight improvement in the FCP.

Not only will you enjoy a stronger page experience signal from Google, but this represents a tangible difference to visitors regarding the speed with which your website loads. That difference will lead to lower bounce rates, increased user satisfaction, and more conversions.

There was also a 53% overall reduction in the total image payload. This is impressive, considering that it’s on top of WordPress’ built-in compression and responsive syntax.

Conclusion

So, as someone with a WordPress website, what can you take away from this?

Well, first of all, WordPress does feature some basic image optimization. And while not perfect, it should help you offer reasonable levels of performance, even if you use a lot of image content.

However, the caveat is that WordPress applies aggressive, across-the-board compression, which will lead to a noticeable reduction in visual quality. If you use WordPress for any type of website where premium quality images are important, this is a concern — for example, as a photography portfolio, exhibition, or image marketplace like Shutterstock.

By using ImageEngine, you can reduce image payloads and accelerate delivery even further without compromising too harshly on visual quality. What’s more, ImageEngine’s adaptive image optimization technology will provide greater improvements to more of your visitors, regardless of what device(s) they use to browse the web.

Whether or not you still want to use WordPress’ built-in optimizations, ImageEngine will deliver significant improvements to your user experience, traffic metrics, and even conversions.

Plus, true to the spirit of WordPress, it’s extremely simple to set up without any advanced configuration. Just sign up for ImageEngine in 3 easy steps, install the plugin, integrate ImageEngine by copy/pasting your image domain, and you’re good to go.

 

[ This is a sponsored post on behalf of ImageEngine ]

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15 Best New Fonts, February 2022

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Type foundries have been putting out some really interesting fonts these last few months. Based on the collection of the best new fonts for February 2022, it looks like we’re going to see lots of throwbacks to the ‘70s in the coming year.

Do we have Burger King’s most recent and successful rebranding campaign to thank for that? I don’t know, but it looks like many font designers are going to try and emulate those fun retro vibes going forward.

1. Crafty Signs

Crafty Signs is a display font that draws inspiration from old game shows — think Family Feud or anything on Nickelodeon in the ‘90s. This playful bubble font would work well for brands targeting children or ones that have a big personality and old school vibe.

2. Epicene Collection

Epicene is a Baroque font with beautifully exaggerated calligraphic details (like swirls and strokes). There are two families within Epicene — one for Display and one for Text — so you can use this single font collection to style your entire site.

3. Kingsad

It’s hard to call Kingsad a sans serif font when it has such a distinctly unique design to it. The font’s creator suggests using Kingsad for branding. I’d add that the curious structure of the characters would make this font perfect for branding in the science and tech spaces.

4. Lucius

Lucius is a lively-looking font, combining serif and sans serif characteristics. There are eight weights in this font family, which can be used both for display and text purposes.

5. Manju

Manju is a retro font that the designer describes as “soft and chewy”. You don’t see it as much in the thinner styles, but the bolder, thicker styles definitely feel like the kinds of fonts you’d see on food packaging and candy wrappers in the ‘70s and ‘80s.

6. Midnight Sans

Midnight Sans is a font that comes in a single weight (Black) and also has two variants: Midnight Sans RD and Midnight Sans ST. It was originally designed for When Midnight Comes Around, a book about the emerging punk music scene in NYC in the ‘70s, so it has a somewhat grungy, nostalgic feel to it.

7. Nagel

Nagel is technically still in beta, so this may not end up being the finished font when it’s done. For instance, they still have the italic and variable styles to develop. That said, it’s a neat-looking sans serif font — easy to read, but has a bit of an edge to it as well.

8. Painless

What you see is what you get with Painless. It has just one style — a textured, bold sans serif. Because of its casual, hand-brushed feel, it won’t fit well with just any brand. Where it would look cool is on websites for brands that sell hardware, furniture, and other DIY products.

9. Recipient

Recipient is a monospaced font inspired by the typefaces that appeared on old typewriters. With five weights and a set of matching italics, this font can be used for standard paragraph text as well as for smaller headlines.

10. Sea Angel

Sea Angel is a beautiful serif font with elegant curves. This easy-on-the-eyes font would look great on websites for high-end retailers, luxury magazines, museums, fashion brands, beauty companies, and more.

11. Smack Boom

Comic books and graphic novels will never go out of style. Especially as their stories branch out into other channels, like TV and movies. Smack Boom will enable you to bring that exciting and heroic look to your logos and web designs.

12. Stoner Sport

Stoner Sport is an outline display font that brings a modern touch to a retro sporty style. This font would work especially well for sporting industries as well as businesses that are associated with them—retailers, sports complexes, automakers, publications, and so on.

13. Stormland

Stormland is a good example of what makes Scandinavian design so striking. The lettering is clean and simple, built using uniformly sized lines. However, the characters are wide, which gives them a sturdy and strong feeling as well.

14. Tellumo

Tellumo is a humanist sans serif font family, ranging in styles from Thin to Extra Bold. What you see in the example below demonstrates some of the charm and warmth you can add to branding and designs with Tellumo’s swash caps. However, if you want to keep things simple and reap the benefits of the font’s clean and tidy design, you can use the regular character set.

15. Yamet Kudasi

Yamet Kudasi is a script font that comes in just the one style. Based on where it’s used (like in a signature line vs. a hero image) and the background it’s framed against, this versatile font can be used in a variety of ways and for various niches.

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Red Hat Summit 2022 – Talking Architecture Shop Series

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It’s that time of year again when we get the Red Hat Summit 2022 call for papers!

This year seemed to be a perfect time to go all in with sessions around our architectures based on a series of talks we’ve designed to showcase the various aspects we cover. Some are vertical aligned and others are just customer domains, but all of them include extensive research into how to implement successful architectures at scale.

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EdgeX Foundry on K3s (Part 2): The Initiation

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In the first part of this series, we have seen all the pre-requisites that are needed to proceed with the hands-on. We will extend the EdgeX Foundry tutorial by Jonas Werner and deploy the EdgeX Foundry services on K3s. We have already learned that K3s will be a good lightweight solution to manage and orchestrate the EdgeX microservices. We will use the Geneva version of EdgeX Foundry.

The scope of this post is to demonstrate an Edge use case that will consume the sensor data e.g. ambient temperature. This sensor data will then be processed by EdgeXFoundry services hosted on K3s. This sensor data will be pushed to a cloud-based MQTT broker called HiveMQ. From here, the data can be stored and processed in the cloud. The configurations and manifests used in these posts are available in this repository.

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Edge Medical Diagnosis – Example architecture with GitOps

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article imageIn our previous article from this series we talked about the example predictive analysis architecture found in an edge medical diagnosis solution for the healthcare industry.

The process was laid out how we approached the use case and how portfolio solutions are the base for researching a generic architecture. It continued by discussion how we approached the use case by researching successful customer portfolio solutions as the basis for a generic architecture.

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Is it Time to Transition to JAMStack?

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Jamstack (JAMstack), is one of the most popular (and rapidly growing) tools for app and website creation. A unique ecosystem of functionality, Jamstack promises developers the support they need to create powerful websites and progressive applications. 

For a while, Jamstack was mostly written off as just another buzzword in the developer space. However, today, it’s growing to become a powerful investment for many business leaders. Even big companies are getting involved, like Cloudflare, with Cloudflare pages, and Microsoft with Azure Static Web Apps. Elsewhere, we’ve seen brands like Shopify, PayPal, and Nike getting involved too.

So, what exactly is Jamstack, and is it time you transitioned over? Let’s find out…

What is Jamstack?

Jamstack, otherwise known as “JAMstack,” is the name of a developer ecosystem made up of JavaScript, APIs, and Markup (hence: JAM). The solution is a web development architecture allowing developers to access static website benefits, such as higher security and better performance, while still unlocking dynamic database-oriented CMS.

The Jamstack solution allows companies and developers to build a dynamic website where real assets are pre-rendered static files in a CDN. The dynamic environment runs on JavaScript client-side, through serverless functions. 

For a better insight, let’s compare Jamstack to the LAMP stack development strategy, which originated from the four open-source components many developers used to build sites: Linux, Apache HTTP, MySQL, and PHP.

With LAMP, each user request for a page forces the server to query a database — unless the page is cached — and combine the result with page markup data and plugins. Jamstack websites serve pre-built optimized assets and markup solutions quickly because the files are already compiled on a CDN. There’s no need to query the database. 

Jamstack workflows dramatically reduce cumbersome issues with development and excess maintenance, making them highly appealing to developers. 

What Are the Benefits of Jamstack?

Jamstack won’t be the ideal development tool for everyone, but it has a lot of benefits to offer. By fetching HTML from a CDN, the system doesn’t have to wait for HTML to be combined and returned to clients. The solution also provides an improved developer experience with static methods. 

Using Jamstack, developers can build fantastic static files ready to serve by request, hosted on a global CDN. Some of the biggest benefits of Jamstack include:

  • Performance: Because you’re serving pre-built static files from a CDN directly, you’ll achieve much faster loading times, unmatched by typical server-side rendering options. Because you’re serving static files, you’re also better equipped to handle any traffic spikes you might encounter, with minimal slowdown.
  • User experience: Better website performance significantly improves user experience and website traffic, as well as SEO efforts. User experience has always been a critical factor in ensuring the success of a website, and it’s essential to keeping your customers around for as long as possible. Websites optimized for performance will always delight users. 
  • Security: With Jamstack, there are no servers or databases to worry about. You use third-party solutions to handle these issues for you. The architecture of Jamstack means the back and front end of your development processes are decoupled, and you can rely on APIs to run server-side processes easily. Jamstack also comes with security benefits other approaches can lack. Clear separation of services is essential here. 
  • Hosting and scaling: Scaling and hosting can often be problematic in the development world, but because you’re serving files from a CDN, you’re less likely to encounter issues. CDNs are almost infinitely scalable, so you get excellent extensibility built into your development environment. CDN hosting for static files is also cheaper than traditional hosting, so you can keep costs low. 
  • Maintenance: Jamstack makes it easy to push your front end to the edge rather than managing infrastructure directly. Ditching plugins, databases, and other hosting services can help you to save more time and money on a significant scale. 
  • Developer experience: From a developer perspective, there are tons of benefits from Jamstack. You get the ease of a Github, CI/CD, CDN flow, and auto previews with simple rollback to reduce the need for backups. Local developer environments and the ability to run and debug cloud functions locally are all fantastic.

Does Jamstack Have any Limitations?

In a lot of ways, Jamstack is an innovative and revolutionary solution for development. It can help you to create a far more engaging website and present your company in an incredible way. Of course, that doesn’t mean there are no limitations to be aware of. 

Jamstack is developer-friendly, for instance, but it’s not beginner-friendly. You will need at least some knowledge of web development to start unlocking the benefits. You’ll need to understand things like Vue or React, but you should develop a tool anyone can use with a bit of work.

There’s also a handful of things you can’t pre-generate, like user-specific and real-time data. So, this means you may not be able to use Jamstack effectively on projects requiring these kinds of data. Building an analytics dashboard, for instance, probably isn’t a good idea with Jamstack. Other issues for some developers may include:

  • API complexity: It can be overwhelming to try and find the right solution for your needs among so many different options. Of course, this could also be something you’d say about the WordPress ecosystem and its huge variety of plugins. An API usually won’t break your production website, at least. 
  • Long building processes: If you have a large number of pages, there’s more likely to be an extensive building process to think about. Whenever you make a change to a single page, even a little one, you’ll need to rebuild your entire website. This is a problem if you run into a website with thousands of pages. There are solutions to this problem available, however.
  • Handling dynamics: Going with Jamstack doesn’t mean abandoning your backend. An important part of the approach is accessing serverless functions, which are becoming more effective over time. These serverless functions can also be executed on the edge. The backend parts of your website will require regular maintenance as they scale.

Best Jamstack Tools to Check Out

Now you know the basics of Jamstack, let’s look at some of the tools you can use to design an incredible website or application within the Jamstack environment. 

The Git Tool Landscape

There are tons of tools within the Git ecosystem common among Jamstack developers. Starting with Git itself. Git represents a powerful free, and open-sourced distributed version control system. With this solution, companies can handle everything from small to enterprise-level projects with efficiency and speed. The solution is extremely easy to use and learn, and outclasses a range of tools like Perforce, ClearCase and Subversion. 

GitHub Pages and GitLab pages are two hosting services for Git repositories with built-in services to host static pages from out of your codebase. This makes the two solutions fantastic for when you’re building a Jamstack website. You can access the functionality for free too. 

GitLab gives you a comprehensive DevOps platform to work with, where you can enjoy a comprehensive CI/CD toolchain out of the box. The comprehensive solution, delivered as a single application, changes the way security, development, and Ops teams integrate and collaborate. Gitlab helps to accelerate software delivery on a massive scale.

AWS Amplify

AWS Amplify, created by Amazon Web Services, is a development platform packed full of useful features for people in the Jamstack environment. The Amplify offering aims to reduce the complexities associated with Amazon Web Services for mobile and web deployment. You get 12 months of hosting for free with new accounts, and you get Storage with Amplify too. 

The Amazon Amplify solution dramatically improves the regular AWS workflow, especially if you’re just a novice user. There’s a huge documentation hub to help you too, which is way more convenient than Amazon’s usual documentation solutions. Amplify is still accessed from a somewhat bloated console, however. 

With AWS Amplify, companies can access features like a comprehensive data store to sync data between the cloud and websites. There’s also easy-to-use interface access across all different categories of cloud operations. The service works well with a range of JavaScript central tools. 

Netlify

Netlify is a pioneering solution in the Jamstack environment, allowing users to go dynamic with their websites and applications on their own terms. You can access a range of add-ons and integration, access your favorite tools, and make your own. The flexible environment enables developers to run websites on a multi-cloud infrastructure designed for speed and scale automation. 

Built to be entirely secure from the ground up, Netlify makes it easy to build a site that’s custom-made for performance and deployed directly. You don’t need to worry about managing, scaling and patching web services, which means you can more quickly implement your Jamstack architecture. 

Unlike other large legacy apps, Jamstack projects are neatly separate from your front-end pages and UI from the backend databases and apps with Netlify. Using this service, the entire front-end can be pre-built with highly optimized static assets and pages, and developers can deliver new web projects faster than ever before.

Next.JS

Inspired by the functionality of PHP, Next.JS is a solution for pre-rendered JavaScript modules. The solution allows developers to easily export the components of their apps and perform individual tests to determine how each element works. You can also access a wide range of components and modules from NPM. The Next offering allows developers to save time, removing the need to use webpack bundles and transform with compilers. 

The full solution is extremely intuitive, ensuring developers can create solutions quickly. What’s more, the technology you build will allow you to load only the bundle needed from your JavaScript workflow, rather than all the JavaScript at once. Pre-fetching, one of the features of Next.JS, also picks up where standard code-splitting leaves off, allowing for optimized bundles of code to load seamlessly. 

Next.JS also supports hot-module replacement. This means instead of reloading an entire application when you change the code, you only recreate the modules you’ve altered.

Angular

Probably the most widely-recognized of all the JavaScript frameworks, Angular, designed by Google engineers, appeared first in 2012, offering developers a new way to create dynamic pages. Before this technology, there were other opportunities for creating dynamic pages, but they were nowhere near as convenient or speedy. 

Angular is probably one of the most essential tools companies can use when building a Jamstack website or environment. The front-end web development tool attracts developers from all over the world. Every version is packed with features and constantly upgraded to ensure you can generate the best results. 

Angular extends HTML file functionality with powerful directives, and it requires very little effort to enable these directives too. All you do is add the ng- prefix to your HTML attributes and you’re ready to go. Angular also allows developers to create widgets leveraging editable data with two-way binding. This means developers don’t have to write code that syncs constantly between the model and view. 

With Angular, developers also get access to things like virtual scrolling, which can help with displaying large lists of elements performantly, rendering on the items that fit on the screen to reduce loading times. 

React

Another must-have tool in the JavaScript world for Jamstack, the React solution was launched first in 2013, and has won thousands of customers across the globe thanks to fantastic functionality. Today, the full landscape is maintained by Facebook, along with all the members of the standard developer community. The solution is used by some of the biggest giants in the tech industry, like Netflix, PayPal, and Apple. 

React is a true pioneer in the Jamstack ecosystem, with its sensational approach to simple and straightforward solutions for JavaScript management. You’ll be able to access batched and virtual DOM updates, which makes it easier to unlock components quickly, and write your components the way you see them. There’s also the added benefit that React is compatible with a lot of tools. 

You can build a comprehensive app or website with the help of React, and you’ll have no trouble accessing some of the top features, particularly with plenty of support available from the React community. 

Gatsby

Created from the ground up to improve user experience on a comprehensive level, Gatsby is a static site generator with heavy focus on things like SEO, performance, and accessibility. The solution offers plenty of out-of-the-box features to help developers deliver the most immersive solution for their users, without unnecessary complexity. 

Gatsby users pre-configuration to develop static websites giving developers faster loading pages, stronger code splitting, and server-side rendering. You can also access features like data prefetching, asset optimization, and quick image loading. Gatsby boasts excellent documentation and starter packs to help you get your site up and running more quickly.

The GraphQL data layer of Gatsby also means the system can collect your data from anywhere, including your CMS, JSON, Markdown, and APIs. More than just your standard site generator, this is a tool built specifically with performance in mind. 

Agility CMS

Developing an effective Jamstack website means having access to the right CMS technology. Agility CMS wasn’t the first CMS solution to support Jamstack, but it is one of the better-known options. As one of the first headless CMS solutions to hit the market, the company has quickly captured the attention of a huge range of developers worldwide.

Agility CMS is a Jamstack pioneer, capable of helping developers to build a foundation for any online ecosystem. The technology is an API-first CMS with support for REST APIs, so developers can connect all the third-party apps and front-end frameworks they like.

The technology also gives developers the freedom to code their solutions their way. You don’t have to follow a specific set of guidelines for how content is created, but templates are available to fast-track development. Agility CMS also hosts and abstracts your database, so you don’t have to worry about connection strings, backups, and maintenance. 

With a strong content architecture to help companies manage digital content and a partnership with Gatsby, Agility is ideal for Jamstack development strategies. 

Building Your Jamstack Website

The Jamstack solution is more than just a buzzword in today’s development world. This unique approach to building incredible development experiences delivers an excellent advantage to both developers and their end-users. Fast, scalable, and full of solutions for customization, Jamstack is a powerful way to bring websites to life with simplicity and speed. 

Every day, more companies take advantage of the Jamstack environment, and we’re constantly seeing a wide selection of new tools, APIs and offerings emerging to help enhance the Jamstack landscape too. This environment is definitely worth consideration for any developer looking to significantly speed up their development strategy.

 

Featured image via Pexels.

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Image CDNs: How Edge Computing Provides a Faster Low Code Image Solution

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Many websites today use some type of traditional Content Delivery Network (CDN), which means improvements in website load times, decreases in bandwidth, and better redundancy and security. But not everything is optimized, specifically when it comes to images, and image CDNs can help with that! 

Traditional vs. Image CDNs

A traditional CDN treats images as static. If you want to tailor images to better match various mobile device types, then you need to create many variants of each image and upload them to your web server. It also means you must develop responsive code that will tell the server and CDN which image variant to deliver. This is clunky, time-consuming, and inefficient. For a large website, the amount of code needed can be astronomical. Using this static image model, there’s just no realistic way for each image to be effectively sized and compressed for every possible device model – at this point, there are thousands of them. The combination of these two unfortunate factors leads to potentially slow load times and poor UX caused by oversized images delivered to mobile devices.

So what is an image CDN? An image CDN builds on the traditional CDN model with the addition of device detection and image optimization. Instant detection of the device model and browser requesting the images is done right at the device-aware edge server (true edge computing!) Additional information, including screen resolution and dimension, pixels per inch, and support for next-gen image formats (such as WebP, JPEG 2000/JP2, and AVIF), provides even more details crucial for superior image optimization. Using this information derived from device-aware edge servers, the image CDN optimizes each image and serves the perfect version for each device and resolution, meaning users get the finest webpage experience faster.

A Bit About the Edge (Whoa, Living on the Edge?)

With a single server website, a web request would have to travel from the requestor, back to the origin server (wherever that was geographically located), be processed, and then travel back to the requestor. Depending on the physical distance between the requestor and the origin server, this could introduce a great deal of latency, which means lag time on page loads. 

A traditional content delivery network (CDN) is a global network of servers that optimizes web performance by using the node geographically closest to the user for faster delivery of assets. It takes static content like images and stores them on the edge. But usually, these edge servers are relatively simple in terms of their role in business processes. They mostly index, cache, and deliver content. And traditional CDNs like to keep edge servers simple because of concerns over CPU usage, storage, and scalability.

But what if these edge servers could also provide computing power that enhances performance and business processes? This is called edge computing. Slowly, CDNs are starting to open their edge servers to allow enterprises to deploy apps/services on the edge. Likewise, Cloud computing networks (e.g., AWS, Azure, Google Cloud) provide virtualized server capacity around the world for those who want to use geographically distributed servers. In a sense, Edge Computing is a marriage of the CDN (where edge servers synchronize/work with each other) and Cloud computing (where servers are open to applications). 

Edge computing is a fascinating concept, but what is the killer app that will enhance business processes and improve website performance? The addition of device detection to edge computing provides the ability to transform from delivery of static images to a new model where images are dynamic and tailored exactly to devices. 

Edge computing is computing that is done in a geographically distributed space, with many servers located at or near the source of the web request. This reduction in bandwidth and latency leads to fast processing times, increased site speed, and improved customer experience. And edge computing doesn’t require new infrastructure — it leverages the networks of existing providers to create Points of Presence (POP) around the globe. 

The Edge Servers are…Aware?

Device-aware edge servers, like those used by the ImageEngine image CDN, take edge computing to a new level. Device detection is actually one of the use cases where edge computing really shines. Normally, the edge server would have to send a Javascript query to the device to figure out any information about a requesting device’s model, browser, operating system. But with a device-aware edge server, the User Agent string is captured and decoded. This contains all of the information necessary for device detection without the need for any back and forth – a definite speed improvement. So you’re starting ahead of the game! 

Each time a new request comes to the device-aware edge server, the image is processed by that server (meaning optimized for that specific device parameters) and stored right there in cache, primed for future use. This is done in three stages: changing image size based on device resolution, compressing the image using an image optimization tool, and selecting the most efficient file format for the device. 

If the device-aware edge server has already processed a request from a similar device model before, then it can serve the device-optimized image from its edge cache, leading to a lightning-fast server response — and ImageEngine’s device-aware edge servers can serve up cached images 98% of the time! Not only is there geographical proximity because of the distributed global POP network, but the smaller size of the optimized image compared to the full-sized original cuts up to 80% off the image payload. This can cut up to several seconds off page load times. When almost 70% of people say that page speed influences their likelihood of making a purchase, every single second counts! 

Some image CDNs detect the device information and group the devices into “buckets” of similar types and serve an image based on that type. While this is certainly an advancement over a traditional CDN, and works passably well for some common devices, it still isn’t a truly optimal solution. There are so many variants of browser, screen size,  resolution, etc., even among very similar devices, that images are still often oversized (too large payloads) and lead to poor load speed. A true image CDN, such as ImageEngine, serves the perfect image for every device, every time.

So Now You Want To Get Started (Don’t Worry, It’s Really Simple)

One of the best things about the ImageEngine image CDN is the ease of integration – and it can integrate into any platform that supports a 3rd-party CDN. All you need is to sign up for an account and receive a delivery address during your two (yes, 2!) minute signup process. This delivery address is used to redirect image traffic for optimization and superior delivery performance. Next, you’ll have to make some slight adjustments to img tags on your website, but that’s really all the work you’ll need to do. There are no DNS changes during a standard (generic delivery address) integration. You read that right, none at all. Contrast that to a traditional CDN integration, where there is just no way around some messing around in the DNS – in fact, usually some fairly extensive DNS changes. 

This low-code, virtually no code, integration saves you time. It saves you money. It saves you the hassle of putting multiple team members on a new project. And it means that you can be up and running in about 15 minutes with a standard install. You can be serving optimized images to your site visitors at blazing fast speeds before lunch! And don’t worry, ImageEngine has an experienced integration support team available to answer any questions you might have. 

There’s also no issue with adding the ImageEngine image CDN on top of an existing CDN. Traditional CDNs may have security features that you may prefer to keep for your site. It requires slightly more integration but provides the same benefits of a solo ImageEngine implementation — screaming fast image load times and perfectly optimized images from device-aware edge servers. All that is recommended is that the ImageEngine image CDN actually serve the images directly, not simply process them, to get maximum benefits.

Adopt an Image CDN and See The Benefits

We’ve learned that image CDNs bring numerous benefits to your site AND your business. Using device-aware edge servers, image CDNs provide measurably better UX to your visitors. Pages load potentially seconds faster with perfectly optimized images, meaning your customers get to the heart of your message right away, and you don’t lose potential sales. 

Image CDNs are actually 30%+ faster than most traditional CDNs, improving site speed accordingly. From an SEO perspective, that’s huge! And your SEO gets an additional boost from the improvement to your Largest Contentful Paint scores (which can help you gain valuable rank on Google’s SERPs). Implementation is simple and fast. You get all this, plus cost savings: since you have smaller payloads because of the fully optimized images, you’re delivering fewer gigabytes of data.

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