Creating Branded Experiences in AR

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Actualités, Méthodes et organisation des process IT

4 mars 2022/par Service comm.

EclipseCon 2021 Conference Report

EclipseCon 2021 took place October 25-28. EclipseCon has long been a world-class conference for all things Eclipse. With the Java EE transition to the Eclipse Foundation, EclipseCon has become a truly significant event for Jakarta EE and MicroProfile developers. Due to the pandemic, the 2021 event was virtual (and free!). Jakarta EE unsurprisingly had a strong presence at the conference with talks on Jakarta EE 9.x, Jakarta EE 10, MicroProfile 4.x, MicroProfile 5, Jakarta Security, Jakarta Concurrency, Jakarta REST, Jakarta NoSQL, and MicroProfile GraphQL from speakers such as Tanja Obradovic, Ivar Grimstad, Josh Juneau, Otavio Santana, Emily Jiang, Steve Millidge, Arjan Tijms, Werner Keil, Ed Burns, Rudy De Busscher, and Graham Charters.

I delivered two talks and participated in a panel at the conference focused on Java, Jakarta EE, and Azure. I also helped organize Community Day along with Werner Keil and Petr Aubrecht.

16 décembre 2021/par Service comm.

How to Use AR in Brand Experiences

AR (Augmented Reality) continues to build as one of the most exciting technology innovations to appear in recent years. More accessible than virtual reality experiences, since no specialist headset is required, AR has quickly emerged as a crucial tool for building unique experiences.

Although interest in AR as a tool for customer interaction and experience has been growing, demand has skyrocketed in recent years. In addition, since the pandemic of 2020, companies no longer have the same in-person opportunities available to create meaningful relationships with customers.

To ensure a client is fully invested in your brand today, you need to find a new way of building that emotional link. As an immersive, experience-led solution for brand building, AR can improve a company’s chance of earning brand loyalty. What’s more, around 71% of consumers say they would shop more often if AR technology were available.

The question is, how do you develop your own AR branded experiences?

Creating Branded Experiences in AR

For an augmented reality experience to be effective, you need more than just the right technology; you need a strategy for how you’re going to engage, empower, and support your target audience.

The best AR branded experiences aren’t just multi-dimensional advertisements; they’re tools intended to engage, inform, and entertain your audience in a new, highly immersive realm. Before you can begin to work on your AR app, you need to think about what kind of branded experience you want to develop. Here are some excellent examples to get you started.

AR Try-Before-You-Buy Interactions

Globally, ecommerce sales are growing at an astronomical pace. Going forward, there’s no question that the digital landscape will become the new platform for shopping and transactions. But, unfortunately, there are some limitations when it comes to shopping online.

While the right website developer or designer can create a stunning site packed with information about a product or service, there’s only so much that a webpage can do. Delivering a truly immersive user experience for your target audience involves replicating the kind of in-person experiences they would get in a digital format.

The best example of this is the “try-before-you-buy” AR app. Most commonly seen in the clothing and beauty industries, this app allows customers to use AR filters to see what everything from a new hair color to a shade of lipstick might look like on them. The experience is highly accessible and engaging because it builds on customers’ familiarity with filters and similar effects on social media channels like TikTok and Instagram.

A popular example of an AR try-before-you-buy experience comes from Sephora, with the “Virtual Artist” application. Originally installed within the Sephora app in 2016, the technology uses Modiface to scan and track the eyes and lips of the customer using a smartphone camera. After that, the system can overlay eye-shadows, lipsticks, and other products, to give the customer idea of what they might look like in real-life.

As AR applications become more mainstream, new solutions are emerging for companies concerned about things like privacy. Consumers who don’t want to load their image into a system for try-before-you-buy experiences can still access the benefits of AR with the right tools.

For instance, ASOS created the new “See My Fit” service in 2020 to help customers shop for clothing during the pandemic. The solution allows users to see what clothing will look like on a model with a similar body type to their own. This helps to show shoppers how products realistically look in similar bodies while reducing the risk of returns.

Today, my team and I have launched at @ASOS ‘See My Fit’, an innovative experience aiming to help customers understand if a product will suit them through AI. This feature is a stepping stone allowing customers to see an item of clothing on a ‘model like them’. pic.twitter.com/WDuAmCvNeX

— Linda Martins (@Lindas_Martins) January 13, 2020

ASOS certainly saw the benefit of this innovation, with an increase in revenues of around 24% in the six months leading to the end of February 2021.

AR for Product Catalogs and Visualization

We all remember what it was like to flick through the glossy pages of a magazine or catalog for our favorite stores. Unfortunately, in today’s digital age, these paper brochures are far from the most efficient tool for shopping. We need a more digital experience that allows us to select products, see what they will look like, and add them to our virtual baskets.

One excellent example of how companies can use AR to improve the overall shopping and visualization experience for customers comes from Home Depot. The brand was one of the first to upgrade its user experience strategy with a new Project Color application in 2015. Although this app might seem a little outdated by today’s standards, it’s still an excellent insight into what companies can do to improve their customer’s brand experience.

The Home Depot app used AR to scan a room and implement the color a customer chose for their walls into that space, considering things like furniture, shadow, and lighting, to allow for a more realistic insight. The app has updated significantly over the years to become increasingly immersive.

Visualizing products in a real, contextual space is hugely beneficial for a customer’s purchasing experience and perception of a specific brand. If your customer sees buying the right product from you as simple and convenient, they’re more likely to stick with your organization long-term.

The product catalog and visualization approach to AR in brand development has grown increasingly popular in the last two years, perhaps driven by the demand for more online shopping opportunities. In 2020, Wayfair announced the release of an updated version of its “View in Room” app, which now uses LiDAR technology to provide enhanced utility when shopping for home products.

According to Wayfair, the LiDAR technology and “RealityKit” software give customers a more authentic and realistic view, so they can make better decisions about what they want to buy. According to Apple, customers are 11 times more likely to buy an item of furniture if they have seen how it looks in their home using AR.

Creating Unique Brand Experiences

AR is one of the technology innovations in our current landscape, helping blur the lines between digital worlds and reality. In a future defined by the rise of the metaverse, AR could have a significant impact on how we spend our time in a more virtual world.

Already, companies are taking advantage of this, with things like virtual pop-up shops and temporary experiences intended to differentiate their brands. For instance, Machine-A, a London-based concept store, is usually committed to showcasing contemporary fashion designs.

When it became apparent that London fashion week for 2020 would be virtual, Machine-A came up with a virtual boutique enabled by AR. By scanning a QR code embedded into billboards and posters across London, users could enter the boutique virtually from their phones and experience the designs themselves.

The concept created by Machine-A has opened the minds of countless business brand teams and marketers to new methods of increasing engagement and awareness among customers. In a world where you can’t necessarily interact with your top customers in person, providing them with a new and immersive experience can be a great way to generate loyalty.

The companies more willing to invest in innovative solutions like AR are also more likely to stand out as innovators in their field. Other companies have experimented with similar “pop-up” experiences and unique ways to capture audience attention. For example, Burberry placed a QR code in a Harrods store, which customers could scan to visit a branded experience, where an Elphis statue walked around in their surroundings through the lens of their smartphone camera.

It’s even possible to use AR experiences to attract the attention of new audience groups. For instance, the retail brand, Pull & Bear launched an AR game created with Facebook to help the company reach the 90% of Gen Z customers who identify as “gamers.”

Provide New Levels of Customer Support

As many of today’s businesses know, memorable branding isn’t just about having the right image or website; it’s also about providing the correct level of customer service and support. Most purchasing and brand loyalty decisions made today are based on customer experience.

Providing customers with unique experiences to improve their shopping journey is sure to make your company stand out in the new digital age. But it’s also possible to go even further with AR in your brand CX strategy too.

Amazon Salon, for instance, the first bricks-and-mortar hair salon created by Amazon, was partially established to test new technology. The “point and learn” service, for example, allowed customers to point a product they were interested in on a display or shelf and immediately access educational content. Users could also scan QR codes to visit the product page on the QR site.

This helps customers immediately get to the product they want to buy without relying on input from human services agents. In a similar vein, AR could be an excellent way to onboard a customer, learning how to use a new product for the first time.

Imagine having a user’s manual your customer can enjoy scanning through, thanks to AR technology. All your customer needs to do is scan the QR code on the back of a product, and they can see the item they need to build or install coming to life in front of them. This reduces the risk of customers having to call for help from tech support and means clients can see the value in their purchases a lot faster.

Companies can embrace AR as a virtual learning experience, helping users collect information and learn how to do things through an immersive first-hand experience. This kind of immersive technology could help to make any brand stand out as more user-experience-focused. Even car companies could essentially provide their customers with a complete virtual HUD showing them how each button and dial on their dashboard works.

Upgrade Website Design

Perhaps the most common way companies will be using AR to create branded experiences today is by updating their website. You’ve probably already seen examples of AR being used in a host of retail sites, with new experiences designed specifically for the age of augmented reality.

360-degree images, for instance, allow customers to essentially “look around” a product, and see it from different angles, just like they would if they were looking at the item in-store. We can see an excellent example of this on the BMW build-your-own web page, where vehicle browsers can see their vehicles from every angle.

The 360-degree product viewing experience lets you check everything from the side molding to the sculpted edges in perfect detail.

QR codes and app downloads can also allow customers to take their AR experience even further, looking at things like what life would be like behind the wheel of one of these virtually augmented vehicles.

As AR becomes more commonplace and the tools available for designers in this arena continue to expand, there will be even more opportunities available to bring AR into the website experience. Even essential website upgrades today might include allowing customers to upload pictures of themselves or their homes, then using augmented reality technology to implement parts of a product catalog into the space.

AR Virtual Events

Finally, when it comes to exploring all the unique ways you can build a better brand experience and excellent customer relationships with AR, it’s worth looking at the event space. The event landscape has struggled significantly over the last couple of years. The pandemic forced most live events to be canceled, and although the post-pandemic era holds new hope for upcoming in-person experiences, the landscape will be very different.

Going forward, most companies plan to avoid a complete shift back to in-person events by creating “hybrid” experiences and augmented reality events instead. Augmented and virtual reality tools allow customers to step into an event arena from wherever they are.

For instance, the Pot Noodle Unilever brand hosted a virtual alternative careers fair in AR, where people could use their phones to navigate through a range of graduate employer booths. The unique career fair experience was designed to replace the more common in-person interactions graduates might have as they approached the end of their education.

The custom-developed 3D booths featured a range of different employers, and students could tap on the booth screen they were interested in to see a video from each employer. As an added bonus, the connection to the Pot Noodle AR careers fair website meant that students could also instantly apply for any of the jobs they were interested in.

Similar events could help brands recreate some of the meaningful experiential experiences that their customers have been missing out on in the last couple of years. They could also act as a valuable tool for bringing together people in a hybrid event, where someone visiting an in-person demo table could scan a QR code to send virtual demonstrations of a product back to their team.

This would reduce the number of people who needed to be present in an event environment at any given time, reducing the risk of health issues.

Bringing Brands to Life with AR

In the new consumer landscape, brand relationships are more important than ever. As a result, customers are making more careful choices about who they purchase from, based on their understanding of that company’s values and differentiators.

Now that you won’t always have an opportunity to interact with customers in-person to earn their trust, AR could be the solution for a lot of companies in search of new engagement tools. All you need to do is figure out how you’ll leverage all the benefits AR can offer.

Will you be creating an app, building a new website with enhanced 360-degree photos, or designing in-person experiences? Hopefully, these examples have inspired you to start exploring your options.

Featured image via Unsplash.

The post How to Use AR in Brand Experiences first appeared on Webdesigner Depot.

Actualités, Méthodes et organisation des process IT

15 décembre 2021/par Service comm.

Developing Event-Driven Microservices

This is the second in a series of blogs on data-driven microservices design mechanisms and transaction patterns with the Oracle converged database. The first blog illustrated how to connect to an Oracle database in Java, JavaScript, Python, .NET, and Go as succinctly as possible. The goal of this second blog is to use that connection to receive and send messages with Oracle AQ (Advanced Queueing) queues and topics and conduct an update and read from the database using all of these same languages.

Advanced Queuing (AQ) is a messaging system that is part of every Oracle database edition and was first released in 2002. AQ sharded queues introduced partitioning in release 12c and is now called Transaction Event Queues (TEQ).

Actualités, Méthodes et organisation des process IT

14 décembre 2021/par Service comm.

A Schema Architecture for Microservices

Message and Event payload validation has been a rather thorny problem ever since extensible data structures (XML, JSON, YAML…) started to be used at scale. In fact, very little progress has been made since the good old days of DTDs. Schema definition languages such as XML-schema, json-schema, or even the OpenAPI schema are unfamiliar to most developers and often result in a rather anemic validation set of rules, leading to a perceived low value, and therefore a lack of interest.

There are three key problems in a schema architecture:

2 décembre 2021/par Service comm.

3 Essential Design Trends, December 2021

The year might be coming to an end, but plenty of design trends are still beginning to emerge. It’ll be interesting to see how many of these website design elements remain popular into the new year. From vintage elements to circles to happier feelings, there’s a lot to play with here.

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

Old-School Print Inspired

Vintage design elements seem to circle back in new iterations at a pretty frequent pace. This time website designers are finding inspiration from old-school print design.

These projects mimic the look of old newspapers and magazines with styles that look like news or advertising content. One of the most exciting takeaways might be color, with beige backgrounds that almost seem like aged paper.

Note the font choices, scale, and imagery as well. All of these things have an old-school feel that’s modern enough to help encourage interaction.

Each of these designs keeps visitors engaged with trendy effects that pair with the vintage aesthetic so that while there’s an old-school look, the overall design is modern and fresh.

The portfolio of Niccolo Miranda feels like a “WAR” day on the front page of a major newspaper, but with modern touches – computer illustrations, animated images, and button-style icons.

Enfant Sauvage Music takes on the feel of an old-style newspaper or magazine ad with a single color design and grainy imagery. An oversized funky pointer on hover and side navigation keeps the design interesting.

Kalso uses a giant timeline with typography and effects that mimic the era on the screen. Animation and motion keep the design with the times and on-trend.

Center-Screen Circles

Circles seem to be a website design trend that just never goes out of style – it only evolves.

The newest iteration includes center-screen circles. And you can use them in all kinds of different ways. The nice thing about a circle is the shape is innately harmonious and can pull a design together and make everything feel together and unified.

They can be an excellent container for text or other elements or serve as a button.

Circles work with almost any overall design pattern, in any color, and with virtually any type of image or video. The shape is practically perfect! (That’s why it’s a trend that never really gets old.)

Each of these examples uses a center-screen circle in a slightly different way.

Aflote uses a center circle as part of its overall branding effort and to help draw the eye from the split-screen images to the center arrow, encouraging users to scroll to the next bit of content. Color helps here, and the circle is a container for brand and some other content with a nice layer on top of the images.

One Ocean Science uses one of the oldest circles we know – the globe – as a dominant art element that rotates in the center of the screen. The layer on top – the exact text in multiple languages – gets extra attention thanks to the center placement. The design also uses a top left corner circle for branding and a bottom right corner circle as a CTA, helping create a visual flow through the design from top to center to bottom to click.

To Be Love uses a fantastic animated set of concentric circles to pull together the name of the event and draw interest to the CTAs. The circle is just the right size in a sea of black sky to draw the eye to the content in the middle of the screen.

Lighter, Happier Designs

After a couple of years of pandemic life and a world that’s just been a little less than cheery, website designers include lighter, happier elements to projects. This might just be the design trend we all need right now.

This effect can be designed in several ways, including color, imagery, animation, scale, and even typography. It’s hard to pinpoint what makes a design lighter and happier until you see it, but when you do, you’ll know it. (It might just be that little grin at the corner of your mouth when you see it.)

Meanpug uses fun, animated illustrations as a load screen with a full-text homepage (you’ll have to click through to see it). Between color and animation, you can’t help but feel good looking at the design. What might be most interesting is that the website is for a marketing agency that works with law firms. (Probably not what you expected at all.)

Happy smiling faces are hard not to feel good about. Even the devil emoji seems somewhat joyful. Add in big, bold typography and the yellow smiley, and the world just feels a little less dark.

Oatly uses lots of small elements in a cartoon-style aesthetic that is light and interesting. In addition to fun fonts and animation, all of the words on the website also contribute to a feeling of ease and happiness. It’s a solid strategy for sales; make people feel good about what they are thinking of buying to help propel them toward a purchase.

Conclusion

One of the most exciting things that we’ve seen with design trends in the past year is how world events – from the pandemic to isolation to working remotely – have impacted design projects as a whole.

We’ve seen fewer faces, more illustrations and typography, and an overall shift in feeling to some of the lighter, happier design elements featured here. Cheers to 2022!

The post 3 Essential Design Trends, December 2021 first appeared on Webdesigner Depot.

29 novembre 2021/par Service comm.

Facebook Goes All Meta

It’s almost Halloween, so we were all expecting the odd scare, but little could have prepared us for the blood-chilling horror of Facebook CEO Mark Zuckerberg ‘acting’ amazed in front of a green-screened mockup of The Metaverse, during his keynote at the company’s Connect event.

Zuckerberg — or The Zuckster, as I imagine he introduces himself when arriving uninvited to your birthday drinks — was in the process of announcing that the company formally known as Facebook would from now on be known simply as Meta.

Facebook, the social network, will remain Facebook, but it will be one product among many. Or, as The Zuckster clearly hopes, one among all.

With the new name comes a new visual identity, one so bland that I need to go full-on Clockwork Orange just to critique it. Eyes pinned open, you’ll see an elongated infinity wave in an inoffensive tech-blue gradient and a generic geometric sans logotype. You could throw $5 at a sweat-shop style freelance site and receive a more ambitious, inspiring design than this. It is utterly bland.

If I try really, really hard to find something wrong, I might suggest the M feels a little too large, the single-story a is a little too open compared to the spacing elsewhere, and the wave is a little unbalanced and a little too small. But that is being super-picky because just as there’s little to get excited about, there’s little to be offended by either. It’s a logo fit to adorn a mid-range domestic router.

The Zuckster’s faith in himself as a positive brand ambassador means that he takes full credit for the new direction. The small team involved was reportedly required to sign extensive NDAs, and there’s no credit being given to any external agency.

Of course, it’s very easy to point out what Meta (née Facebook) gets wrong. What it doesn’t get wrong is making money. And this is a sensible business decision from a company that has watched Google extricate itself from algorithm-related ethics allegations with its Alphabet rebrand.

Leaked internal research suggests that Facebook is extremely concerned about its ability to maintain its position in the social media landscape. The app is in sharp decline. It’s no longer the most installed app, and even for those who still have an account, it’s used weekly rather than hourly. Most worrying of all, the average age of its userbase is steadily increasing.

Strategically, it’s a good design direction for Facebook. The most significant benefit is that absolutely none of the insidious, anti-democratic crimes that Facebook has been accused of can be associated with Meta; Meta is a blank slate.

In a press release that echoed The Zuckster’s keynote, Meta notes that it will begin trading under the stock ticker MVRS from December 1, staking a claim as the Metaverse business entity.

The Metaverse — and let’s be clear, this is not The Zuckster’s concept — is a so far ill-defined collection of ideas that will potentially coalesce over the next few years into some form of virtual reality web. It’s almost as if someone over at Facebook HQ said, “If only we could name ourselves ‘Inter,’ then we’d own the whole Internet!” And everyone cheered.

So yes, there is the sickening reality that we’re going to spend the rest of our careers trying to find a less tainted name for metadata. But that’s nothing to the amount of time we’ll devote explaining to future generations that Meta is not The Metaverse.

From now on, I’ll be referring to all Web 3.0 as the Geoverse and see if I can’t revive the fortunes of Geocities. Ah, now there’s a social network worth raising from the dead. Happy Halloween.

The post Facebook Goes All Meta first appeared on Webdesigner Depot.

29 octobre 2021/par Service comm.

8 Reasons Your Site Is Slow + How To Fix Them

1, 2, 3 – That’s exactly how long it takes you to start losing visitors if you have a slow-loading website.

Hold on! Surely, the only thing that matters to users is that your website works flawlessly and looks great… right? Wrong!

The fact of the matter is that we’ve all become accustomed to instant access to information and content. The average internet user today places a lot of value on speed, and the bar is continually being raised.

If you are like most people, you probably feel an immediate sense of dread at the thought of optimizing your website. Where do you start? How can you make the most impactful improvements? What makes your website slow in the first place?

Have no fear, as we’ll be answering all of your questions below as well as putting you on your way to a website that loads with blazing speed.

Why Should You Be Worried About A Slow-Loading Website?

Good question!

As many as 53% of visitors abandon a site that takes more than 3 seconds to load. Even worse, 1 in 3 shoppers will leave a website if it takes longer than 5 seconds to load.

So, performance plays a huge role in the user experience of your website and whether your visitors will stay on your website or be converted into customers.

For some time, Google has been keenly aware of this fact. As a search engine, Google knows that it’s counterproductive to recommend content to users if they won’t stick around to consume it.

That’s why they’ve continually been increasing the role performance plays when ranking websites for their SERPs (search engine results pages).

In recent years, Google has introduced core web vitals. These are metrics they hope will help quantify how performance affects the user experience. In general, they measure how fast, stable, and interactive a page is while loading. This will be more important than ever after Google announced its Page Experience update, which started its global rollout in June 2021.

As you may know, ranking highly for Google is vital for your website’s visibility. For one, 68% of online experiences begin with a search engine, of which Google has a 92.7% market share. Even if you manage to land on the coveted first page of Google, the first five results get over 70% of all clicks (28% to the first result alone).

So, to recap why a fast loading website is so desirable:

It directly affects your ability to keep, satisfy, and even convert visitors to your website.
It impacts your search engine rankings which impacts your “findability” and organic traffic.

8 Reasons Your Site Is Slow + How to Fix Them

O.K., so now that we’re all on the same page regarding the importance of your website performance, let’s look at common issues slowing down your website + how to fix them.

1. You’re Using A Sub-Par Hosting Service

As the party responsible for making your website available to the outside world, your hosting service can be a make-or-break factor. Not only should you pick a host that has a good track record when it comes to uptime a performance, but also one that’s suitable according to your needs.

Even if you take all the steps below to optimize your website’s performance, it may still load slowly if traffic to your website is overwhelming your available bandwidth or your host’s server capacity. If that happens, some users may experience extremely slow loading times, broken features, or even complete unavailability.

For most personal, blog, or local/small business sites, a respectable hosting provider like Bluehost or GoDaddy should be good enough. However, if you plan on running any type of large-scale, high-traffic webstore, business portal, or other type of website, you’ll want premium hosting, such as WPEngine (for WordPress), VPS hosting, or even a dedicated server.

2. You’re Not Optimizing Your Media Assets

As you probably know, media like images and videos take up significantly more space than most other types of content, such as text, code, stylesheets, or other static files. Even a single image has the potential of consisting of more data than dozens of website pages containing nothing but the underlying HTML and text.

In a Speed Essentials presentation, the Google team identified images as the largest contributor to page weight. In fact, they have the potential to consume a website’s entire performance budget if left unoptimized. Images can also directly impact all three of Google’s core web vitals – key metrics Google uses to measure the performance of a website.

However, the use of images and video is likely to continue growing, heightening the importance of finding a sustainable solution. According to HTTPArchive, images have increased by 19.3% on desktop and 42.7% on mobile.

For now and the foreseeable future, optimizing your images carries the greatest potential for improving performance.

The problem is that optimizing image assets requires multiple steps. Most importantly:

Using the appropriate next-gen formats which can differ depending on the user’s device, OS, or browser.
Appropriately compressing the size and quality of images to reduce payload without affecting visual quality too badly.
Using the optimal display size and density based on the accessing device to reduce payloads further.
Using lazy loading to only load images as needed.

As you can see, manually going through these steps for every single image on your website can be extremely labor-intensive. This is especially true if you consider that you somehow need to create the optimal variants for different users based on what device, OS, or browser they are using.

In-code strategies, like a JS plugin, responsive images, or CSS media queries tend to bloat your code and lead to other performance issues we’ll discuss below.

Luckily, there are plenty of CDN services available designed specifically for providing some degree of automated image optimization. These platforms analyze the context (i.e., a specific mobile device model, OS version, and browser version) of the user trying to load one of your images and try to serve them a version of the image that’s ideally optimized for them.

However, any media optimization platforms still require installing a small JavaScript plugin to dramatically improve the image and video optimization capabilities.

The one exception here is ImageEngine. ImageEngine uses WURFL device-detection to pick up every possible detail of the user’s device. The logic is built into their device-aware edge servers and doesn’t rely on you adding any additional code or markup to your website pages.

So, not only does it reduce your image payloads by up to 80% and serve them via a global CDN, but it doesn’t leave a footprint in your website’s code. As a bonus, it also happens to support the widest range of image/video formats, including animated GIFs, as well as client hints and save-data mode.

3. Render-Blocking JavaScript And CSS Is Delaying Page Loads

JavaScript is the de facto programming language for adding interactivity and advanced features to websites today. Likewise, CSS is the standard for adding styling. Both are critical components for almost any modern website.

However, nothing good comes free, and both may impact the performance of your website, particularly when used carelessly.

The following are some steps you can take to minimize the impact of these assets on your website performance:

Minify your JavaScript and CSS files.
Combine a large number of JS/CSS files into fewer files.
Replace some of your external JS and CSS files with inline JS/CSS. (Don’t overdo this! Inline JS and CSS is only suitable for small code snippets).
Defer loading JavaScript until after all your content is loaded and use media queries for CSS files.

Because media can have a more significant impact on your page weight, this leads some to believe that adding more JavaScript is the lesser of two evils.

However, depending on whether you already have render-blocking JS, Google might flag this as a completely new issue. Regardless, it will negatively impact your performance score in tools like PageSpeed Insights:

You can avoid it altogether by using an optimization engine like ImageEngine that doesn’t require any JavaScript.

4. You’re Not Using A Content Delivery Network (CDN)

A CDN is a network of servers spread across various regions all over the globe. What it basically does is store a copy of your website on each of these servers. When an internet user visits your site, the CDN automatically serves your website from the nearest server to that user.

What this does is allow your website to load faster, no matter where in the world people are visiting it from. If your website was only hosted on a single server, say somewhere in the U.S., then it could take much longer to load for a visitor located in Asia than one in the U.S.

While they all basically do the same thing, different CDNs are better at handling different types of content. Cloudflare, Fastly, and Akamai are just some of the most popular general-purpose CDNs around. Image CDNs like ImageEngine are purpose-built to not only serve image and video assets but to also optimize them using compression, formatting, etc.

So, the two main factors to consider are the type of content you want to deliver via the CDN and its global coverage. However, it’s usually possible to use multiple CDNs in tandem to cover different types of content and reach a wider area.

5. There’s Excessive Overhead In Your Database

If you have a website with any type of complexity, you probably have a corresponding database. In fact, all WordPress websites require a database to function.

Over the years, a lot of information moves in and out of the database. Sometimes, the data can get lost along the way or become obsolete. If you don’t regularly spring-clean your database, then this can really start to add up. Not only will it bloat the storage size of your database, but it will start to impact the speed of database queries and requests.

CMS users are especially prone to racking up these kinds of artifacts from plugins and themes that have been installed and removed over the years.

Unfortunately, there aren’t many easy fixes for this issue available. With most hosting providers, you’ll probably need to use phpMyAdmin to manually check and scrub your data. If you have a managed hosting solution, the host’s support team might be able to help you out. In the event that you have a locally installed database, there are some tools you can use, although they’re not 100% effective.

The best way to avoid any issues is to make database maintenance part of your routine and to learn the basics of how databases work.

6. You Have Too Many Plugins Or Themes Installed

For CMS users, plugins or themes offer near-limitless potential to spruce up the design and functionality of their website. However, each plugin or theme comes with additional code and content that add to the overall complexity and size of your website.

If you have a hand-coded website, the same goes for any additional applets or libraries you want to add to your site.

The best way to combat this is to be conscientious when adding any extras to your website. Only install what you really need or want, and make sure to uninstall and properly remove them if you don’t need them anymore.

As mentioned, they might leave various transients or artifacts behind, so you should keep an eye out for them throughout your website files (not just the database) whenever you do some spring cleaning.

7. You Aren’t Utilizing Caching

Caching is often one of the most effective yet ignored techniques for improving website performance. Caching stores your website content in fast-access memory in the user’s browser, allowing it to be loaded near-instantaneously by users. This can include everything from text to stylesheets to images to JavaScript files.

Without caching, a user will need to redownload everything when they navigate to or reload a page — whether or not anything has changed.

However, not properly configuring caching on your website can lead to issues, such as users only loading out-of-date content. Most high-quality caching tools have built-in features that automatically clear the cache when you make changes to a specific website page or content. So, users will only reload content once it has been modified.

Some hosts offer out-of-the-box caching tools with their hosting service. CMS can also usually find plugins for this, such as WPRocket for WordPress.

8. Ads Are Dragging You Down

In the end, ads are just another form of media that increases the overall weight of your website pages. While they are typically small and lightweight, multiple ad placements can really start to add up.

What aggravates the issue is that ads are loaded from external sources. This means they’ll take longer to render, generate more requests, and may mess with how stable your pages load — affecting your core web vitals.

Depending on how important ads are to your revenue stream, you’ll want to carefully consider how many ads you use on your site, where to position them, and when they load. If possible, avoid loading ads at the same time as the rest of your page, especially interstitials.

Conclusion

As you can see, website performance is a multi-faceted subject. Although some may be worse than others, you can’t just address one area and expect your website to suddenly be performant.

However, some general principles apply:

Keep HTTP requests low by limiting the number of files required for each of your website pages.
Maintain proper code hygiene and spring clean transients and leftover artifacts.
Invest in proper hosting infrastructure as well as a CDN for your website.
Optimize your media assets to significantly bring down payloads without sacrificing engagement.

The final point deserves another shoutout. As we’ve pointed out, finding an optimization solution for your media, particularly images, is probably the best thing you can do to improve your website performance. From purely a performance perspective, there is no service quite as effective as ImageEngine. It’s also the one that requires the least amount of technical expertise and ongoing maintenance.

Regardless, you’ll want to run some tests using tools like PageSpeed Insights so you can gather data on what issues your website is facing. From there, you can prioritize fixes to make your website more competitive.

[– This is a sponsored post on behalf of ImageEngine –]

The post 8 Reasons Your Site Is Slow + How To Fix Them first appeared on Webdesigner Depot.

Actualités, Méthodes et organisation des process IT

28 octobre 2021/par Service comm.

Interesting Application Garbage Collection Patterns

As the author of GCeasy – Garbage collection logs analysis tool, I get to see a few interesting Garbage Collection Patterns again and again. Based on the Garbage collection pattern, you can detect the health and performance characteristics of the application instantly. In this post, let me share a few interesting Garbage collection patterns that have intrigued me.

1. Healthy Saw-tooth Pattern

You will see a beautiful saw-tooth GC pattern when an application is healthy, as shown in the above graph. Heap usage will keep rising; once a ‘Full GC’ event is triggered, heap usage will drop all the way to the bottom.

24 octobre 2021/par Service comm.

Tilda – The Website Builder That Disrupted The Way We Create Websites

Tilda website builder combines everything we liked so much about constructors when we were kids – you can experiment, test out and build myriads of new creative ideas out of ready-to-use blocks. Tilda is that type of constructor that allows you to own your creative process and create pretty much any website: landing page, business website, online store, online course with members area, blog, portfolio, or event promo page.

Founded seven years ago, Tilda is a website builder that completely revamped the way we create websites. Tilda has been the first website builder to introduce block mechanics that allows users to create websites out of pre-designed pieces. This breakthrough technology allowed all users – not only designers – to create professional-looking websites. Just like in kid constructors, you can drag-and-drop and mix-and-match blocks on Tilda to let your creativity flow and build a dazzling website, at extraordinary speed.

When you ask designers why they love Tilda, they usually say it’s because the platform provides the ultimate balance between choosing from templates and being able to fully customize and create from scratch to bring any creative idea to life. Here’s what else they say:

Tilda has been a game-changer for us. It allows our team to quickly spin up new web pages, make edits, and ship new programs. We left WordPress for Tilda and after being with Tilda for 2 years, I don’t ever want to go back.

~ Andy Page, Executive Director, Forge.

I built my first website in 2001. Since then I’ve used countless platforms and website builders for customer websites and my own business. Tilda is the perfect combination of ease of use with powerful features at an unbeatable value.

~ Robby Fowler, Branding and Marketing Strategist, robbyf.com & The Brand ED Podcast.

Let’s dive deeper into core functionalities you can leverage on Tilda.

#1 Cut Corners With 550+ Pre-Designed Blocks And 210+ Ready-Made Templates

The beauty of Tilda is that it provides 550+ blocks in the ever-growing Block Library designed by professional designers. Thus, you can quickly build a website out of pre-designed blocks that encompass virtually all elements you might need for your website: menu, about us page, features, contact, pricing, etc.

Customizing each block is a breeze with Tilda: You can drag-and-drop images, edit text right in the layout, alter block height, background color, padding, select the style of buttons, use custom fonts, and assign ready-made animation effects to specific parts of it. Also, Tilda provides a built-in free image library with 600K+ images, so you can find images that are just right for you without leaving Tilda, add them to your website with just one click, and use them for free.

Finally, all blocks fit together so well that it’s almost impossible to create a bad design on Tilda – even if you are a stranger to website building.

For a quick take-off, you can use 210+ ready-made templates for different kinds of websites and projects: online stores, landing pages, webinar promo pages, multimedia articles, blogs, and more. Each template is a sample of modern web design and consists of blocks. It means that templates don’t limit your creativity: you can modify them to your liking by playing with settings, adding extra or removing existing blocks, and embedding images and text.

Each of the templates and blocks covers over 90% of use cases you’ll ever require and is mobile-ready, meaning that your website will look great on desktop computers, tablets, and smartphones by default.

#2 Jazz Up Your Site With Zero Block: Professional Editor For Web Designers

To better meet the demands of a creative brief and unleash your creativity, you can use Tilda’s secret weapon called Zero Block. It is a tool for creating uniquely designed blocks on Tilda.

You can control each element of the block, including text, image, button, or background, and decide on their position, size, and screen resolution on which they’ll appear. For example, you can work with layers to create depth with overlay and opacity techniques or set a transparency level on any element and shadow effects below them. Additionally, you can also insert HTML code to add more complex elements, such as calendars, paywall, comments, social media posts, and so much more.

Finally, Zero Block allows you to fool around with basic and more advanced step-by-step animation for a more individual look. Here’re some animation examples that you can make on Tilda:

Animation on scroll (position of elements is changing on scroll).

Trigger animation (animation is triggered when pointing at or clicking on an object).

Infinite scrolling text.

#3 Import Designs From Figma To Tilda In Minutes

Creators love using Figma for prototyping, but when you have to transfer every element and rebuild your website design from scratch – that’s what’s killing the party. With Tilda, you can easily turn your static designs into an interactive website in no time.

All it takes is to prepare your Figma design for import with a few easy steps, paste the Figma API token and your layout URL to Tilda, click import and let the magic happen. Once your design is imported, you can bring your project online just by clicking publish.

#4. Make Search Engines Love Your Website With Built-In SEO Optimization

Thanks to the consecutive positioning of blocks on the page, websites designed on Tilda are automatically indexed well by search engines. There is also a set of SEO parameters you can fine-tune right inside the platform to ensure that your web pages rank high even if you don’t have an SEO specialist in-house. These parameters include the title tag, description and keywords meta tags, reader-friendly URLs, H1, H2, and H3 header tags, alt text for images, and easily customizable social media snippets.

As an additional value, Tilda provides an SEO Assistant that will show you what errors are affecting the indexing of your website and will help test the website for compliance with the search engines’ main recommendations.

#5. Turn Visitors Into Clients

Tilda gives you the power to set up data capture forms and integrate them with 20+ data capture services, such as Google Sheets, Trello, Notion, Salesforce, Monday.com, etc., to ensure seamless lead generation.

For more fun, Tilda developed its CRM to manage your leads better and keep your business organized right inside of a website builder. This is a very easy-to-use tool that automatically adds leads from forms and allows you to manually add leads you captured outside of the website. There is a kanban board that gives you an overall view of how leads are moving through your sales funnel and allows you to move leads between stages easily.

#6. Build A Powerful Online Store In One Day

Tilda provides a set of convenient features to create a remarkable online shopping experience. The platform gives you the power to sell online using ready-made templates or build an online store completely from scratch, add a shopping cart and connect a payment system of choice — Stripe, PayPal, 2Checkout, etc. — to accept online payments in any currency.

If you are looking to run a large ecommerce business, you should also consider Tilda. Thanks to the built-in Product Catalog, you can add up to 5000 items, import and export products in CSV files, easily manage stock, orders, and keep track of store stats.

And thanks to adaptive design, your store will look good across all devices, including tablets and smartphones.

#7. Bring Your Project Online For Free

Tilda offers three subscription plans: Free, Personal ($10/month with annual subscription), and Business ($20/month with annual subscription). When you sign up for Tilda, you get a lifetime free account. It allows you to publish a website with a free subdomain and gives you access to a selection of blocks and a limited number of features that offer enough to create an impressive website.

Personal and Business tariffs allow more advanced options, such as connecting custom domains, adding HTML code, receiving payments, and embedding data collection forms. The business plan also allows users to export their website and create five websites (while personal and free plans allow one website per account).

To discover all features and templates on Tilda, activate a two-week free trial – no credit card required.

The post Tilda – The Website Builder That Disrupted The Way We Create Websites first appeared on Webdesigner Depot.