What is a Progressive Web Application?
What exactly is a progressive web application? Although the concept isn’t new, its importance in modern-day web development can’t be stressed enough. At the core of every progressive web application (PWA) lies the concept of delivering an app-like experience to users regardless of platform or device. In this article, we’ll take a look at how to develop PWAs and go over some of their benefits, as well as their strengths and weaknesses compared to mobile applications.
What are Progressive Web Apps?
A progressive web app (PWA) is an approach to web development using modern web technologies to create applications that are meaningful and functional in every context of use. As opposed to mobile-first, which focuses on optimizing mobile experiences first, PWAs start with what matters most—providing a good user experience regardless of device or browser type. This document provides answers to questions you may have about PWAs.
A progressive web application (PWA) makes use of modern web capabilities to deliver an app-like experience to users. This entails the delivery of content and data progressively through technology such as service workers, responsive design, push notifications, and application programming interfaces (APIs). PWAs are much more than just websites that work offline. In fact, they’re mobile applications that just happen to work when there’s no internet connection or if a user has poor connectivity.
Another distinguishing feature of progressive web apps is their installation on mobile devices like smartphones and tablets. Users can store these apps on their home screen using an icon for easy access when they need it or want it. A Progressive Web App (PWA) is an app that feels like a regular mobile application, but works for every browser and operating system. It can be installed on your phone’s home screen just like any other app, and it will even send you notifications.
Why Should We Build Progressive Web Application?
Progressive web applications are taking over mobile internet usage. This year, they will account for more than half of all mobile traffic, and as many as six billion devices will be connected to them. By 2020, PWAs are expected to make up 80% of total global internet traffic. . A PWA can make it easier for people to use your products or services, especially those with low specs (such as slow connections) by providing an accessible solution.
How Can I Build a PWA?
Are There Tools to Help Me Easily Create my PWA from Scratch?
There are many tools that can help you start building your own PWA. Some of these include: -The Angular CLI and Angular CDK – Lighthouse, a cross-platform mobile app development framework based on Apache Cordova, Polymer, an open-source library for building Web Components. It also provides additional tools like polymer init and polymer toolbox to help speed up PWA development. These are just some of the many options out there.
How Do I Verify My PWA Works Well Across All Platforms?
Google Chrome has a handy PWA generator built in, which can be found at chrome://flags/#enable-add-to-homescreen. If you click that link, you’ll notice it’s off by default; turning it on and relaunching Chrome will make web apps installable from your home screen just like native apps. (Windows 10 offers similar functionality with its own Web Apps option.) But Chrome isn’t your only option—many other browsers have made strides to support PWAs as well. Microsoft, Firefox, Mozilla, and Opera all have some PWA support baked in—in addition to Safari for Mac.
As Magento merchants, you may wonder if open source or commerce will work best for your store. When it comes to choosing between the two options, there are pros and cons that you’ll need to consider. In this blog post, we’ll go over a few of the pros and cons of Magento Commerce vs Magento Open Source.
What is Magento?
Magento is an open-source content management system (CMS) written in PHP. The platform was first released on 28 May 2007, by Roy Rubin with help from Michael Parson. It then became generally available as commercial software, with versions available for sale as either software or hosted solutions. As of January 2013, it’s reported that there are over 200 000 self-hosted Magento installations globally. Some new features which have been recently announced include Paypal integration, performance enhancements, and SEO keywords have contributed for more adoption.
Pros of using Magento Open Source
If you decide to use Magento open source, there are many benefits. For one, it’s free. As long as you have someone who can install it for you or do it yourself. It also has more features than many other CMSs. You can customize your own e-commerce store to make it look however you want using Magento open source. Lastly, your customers will enjoy shopping because they’ll be able to find what they need quickly and easily without being steered in any direction by advertisements or product placements. But if those reasons weren’t enough, some people would say that Magento commerce is easier to set up than open source. Plus having access to all these features is great when it comes time to market your products on social media because you’re never really limited with how much content you have access too
Cons of using Magento Open Source
Magento open source has some major drawbacks. The biggest drawback is that Magento does not offer technical support for Magento open source, it’s all community-based. While an active forum exists, without support to answer your questions, you might be stuck on your own for fixes. With other content management systems, such as WordPress or Squarespace, you can get paid support if needed.
Another downside is if you’re selling products in different currencies. This could be because your company operates internationally, or because you’re importing products from another country (that will need translated pricing). It can also happen when dealing with multiple languages online. When setting up multi-currency functionality with PayPal (PayPal lets merchants set prices in up to 135 world currencies), there are limitations with how much control over these settings you have when using Magento open source.
Pros of using Magento Commerce
Magento Commerce has been built with you in mind. It is an intuitive interface for building your store, creating experiences that engage customers, driving growth. This open-source CMS comes with the latest features like, on-site chat support, two-way live product search filters for customers, and more. Plus, you can access it anytime, anywhere through your browser or mobile app. And since it’s cloud-based, nothing needs to be installed. There are also additional platforms available as modules, including Point of Sale (POS) and Customer Relationship Management (CRM). Unlike other open-source alternatives, these add-ons are made for eCommerce so all inventory and data flow seamlessly from one system to another to create one unified customer experience.
Cons of using Magento Commerce
Magento commerce is not open source, which means you are subject to changes in your software without any form of input from you. This may be an issue if your company needs to keep your data secure, especially if you use the store to collect sensitive data. The other major issue with Magento commerce is the pricing starts from $24,000 and commissions. It could be pretty steep for any small business that is trying to adopt the Magento platform.
In general, Magento open source is more cost-effective than Magento commerce. If you’re looking for an e-commerce solution and don’t want to spend too much upfront, Magento open source could be a great option for you! Most of these are going to be specific to a business – if you have any questions around the different versions, please feel free to contact Perma Techologies to discuss further.
Website slowness is a common complaint among many people. In this blog post, we are going to talk about some of the reasons why websites might be slower than they should be and what you can do to fix it. How much time have you wasted sitting there waiting for your website to load? Is your internet connection slow or does your web browser just take too long to open up certain pages? Well, if any of these sound familiar then you’re in luck because that’s exactly what we’ll be talking about today!
Here are five of the top reasons your website may be slow and how to fix them.
Performance testing, also known as load testing, is essential to ensure that your website can handle an increased number of visitors. It is a key performance indicator, when performance is monitored and measured, it can be a valuable tool for monitoring performance against goals. With enough load testing, you can identify performance bottlenecks so you can optimize both hardware and software for better results. In addition to slower response times and an overloaded server, certain errors may be present with poor performance-related metrics. Identifying these problems before it’s too late will help avoid any negative effects to your conversion rates.
Loading Time: Page loading time is something every visitor notices quickly – if it takes more than 10 seconds just to fully load content, visitors won’t wait around much longer before they navigate away from your site. Utilize tools like Google Analytics to see how long your pages take to load, which browser types need fewer redirects and which parts of your site could benefit from caching. Removing unnecessary scripts and increasing compression settings are only two ways to make pages load faster. A third way is to use new web technology called AMP (Accelerated Mobile Pages). Performance testing is important because it helps pinpoint performance issues on your site – and fixes usually come at a minimal cost. Contact Perma Technologies to identify what is blocking your website from running faster and fixing them.
I’m sure you’ve noticed that your site seems slow on different devices. This can be due to multiple reasons, but one of them might be loading time on mobile devices. Mobile connection speeds can vary significantly from one device to another and if your website does not load fast enough, users will abandon it for other sites they know work well on their phones. One way to make sure that your site loads fast for all devices is through image optimization. Reducing images’ file size and removing unnecessary layers can have dramatic effects on loading times which can make your site pages load faster without changing anything else. Too many images- run an audit to find out what images are being used.
With today’s numerous page-viewing options available, it’s important that your images not only look great but are optimized for quick viewing. After all, what good is an infographic about how many bowls of cereal Americans eat per day if visitors leave because they’re waiting too long to see it? Contact Perma Technologies to learn more and see how we optimize and improve website speed and performance
Caching can be done with plugins on Apache servers, in web browsers, or through CDNs. On Apache servers caching is either done through proxy caches or at what we call layers 3 and 7. Layers 3 and 7 refer to software that sits on top of the OSI model. Layer 7 operates at an application level and includes various middleware like WAFs (web application firewalls), and cache headers. Layer 3 refers to cache management built into your operating system’s kernel such as disk caching or RAID systems. A browser cache can store objects retrieved from web pages and reuse them for subsequent requests in order to save time retrieving data from external sources.
CDN gives you access to cached content stored in many different geographic locations around the world in order to provide faster delivery of your content while reducing load times on your own site because it offloads traffic from its origin server, instead of sending it directly to end-users who are geographically closer than you are. Inefficient code- use best practices such as caching, minification, and running scripts asynchronously where possible to improve website speed.
Currently, some popular CDN providers include Amazon CloudFront, Google CDN, Akamai Technologies, and MaxCDN which has the cheapest pricing plans
The number of requests on a page:
The more the number of requests on a page you have, the slower it takes to load the content and show them in the browser. A lot of websites are using too many plugins which they don’t need because some scripts or modules (e.g., social media share buttons) slow down the loading time of a webpage.
If you want to reduce cache memory consumption, use scripts that are loaded asynchronously so they don’t block parsing and rendering. And make sure your plugins load only once on a page from either external CDN or local server (i.e., no inline script).
Having a website that is slow can be the worst. That’s why performance testing is important for any website. Contact Perma Technologies to increase your website speed and improve your performance.