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On the lookout for Magento development services in USA? Striving for being completely aware of Magento 2 performance optimization? This blog is certainly going to be a big help to you. E-commerce websites are a digital storefront that describes how a business is going to meet customers’ expectations. In this competitive era, a webpage that takes longer to load can result in higher abandonment rate, thereby leading to unsatisfied customers. Also, search engines take into account the page loading time in their rankings, which means they’re more likely to guide shoppers to the websites that load quickly. Hence, page load time or speed is a direct component that reflects the overall Magento 2 performance optimization.  Magento 2 is one of the widely used e-commerce platforms that delivers great flexibility. Although it offers an extensive array of powerful tools for building and managing an online store, its modular architecture is known to carry some performance challenges that can reduce its speed over time and affect usability. However, certain upgrades can directly help in the performance optimization of your Magento 2 store and perk up its speed, responsiveness and search engine rankings. Magento development services should be channelized in the same way.
For Magento 2 stores, Magento 2 Performance Optimizing is one of the important factors to lead your work more successful. Remember that if you want to keep customers stay longer with you if you bring the great experience during the time they spent on your site. Thus, a fast online store is the ideal one that is more friendly with many visitors as you expect instead of a bad performance of the website. Only when your store is closer to the consumers, increasing conversion rate as well as optimizing the revenue become easier and easier. Nowadays, when the awareness of Magento 2 performance is widespread, many additional technologies are integrated to support Magento 2 performance optimizing such as Varnish, Redis, Nginx and even full page caching solution. Thanks to the existing tools, it is simple for the development team to start the decoupling of functionality, then upgrade new levels of flexibility with the stable compatibility and operability among components. That is the great idea to design the better interface both in the server response time but also in the browser side rendering speeds. After all, you will get big step changes of improving Magento 2 performance and enhance customer experience at your store. Now, this blog is going to discuss how exactly one should optimize Magento 2 performance. E-commerce page speed is important. No one likes slow checkouts. A product page that takes more than 3s to load is annoying. Imagine browsing through tens of slow pages before you find an item you like. Not good at all! When it comes to speed analysis, we should focus on two things : frontend performance and time to first byte. Frontend performance shows how fast a browser renders HTML. Before you see images and text, a browser should compose a Document Object Model. Then it should download and execute JavaScript and CSS. Frontend is easier than dealing with TTFB. Time to first byte involves PHP code which could be hard to even understand. On the other hand, Frontend involves compressing images and minifying CSS/js/HTML. The Magento 2 core is written by programming experts. There is almost no room for improvement in this area. On the other hand, various custom plugins you buy in most cases are poorly coded. According to the users, the higher the number of 3rd party extensions installed, the slower the Magento 2 site is. That said, the first thing you should do in a struggle with a slow M2 store is to perform a plugin audit. How would you do that? Easy: deactivate extensions one by one and benchmark site performance. How to deactivate? Just delete extension’s folder from the app and run certain commands. You should never lag behind in trying better hosting plans. Magento 2 requires more CPU power and memory resources than Magento 1. If you struggle with a slow M2 site, the reason might be your hosting plan. Sign up for a better server. Try more CPU cores, more RAM. Benchmark. If the site speed difference between old and new plans is significant – there is something wrong with your existing hosting. Ask your system administrator to double check the server configuration. If you hardly notice the difference – stay where you are. To conclude, the speed of any Magento 2 site directly depends on how many 3rd party extensions you installed. A clean fresh copy of M2 runs pretty fast. Thus, you need to keep the number of custom plugins to a minimum extent. Do performance benchmarks every time you make a change to a site’s codebase. Sign up for Magento optimized hosting because hosting is the foundation for any site having a commendable site. A top-end Magento development company in USA, Panacea Infotech provides end-to-end support for designing and developing various e-commerce websites.
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On the lookout for some top-end mobile application development company in USA? Up with the vogue to create a brand new mobile app? There has been a lot of buzz about reactive systems over the past couple of years. Along with the buzz comes the collection of relevant keyword salads like reactive streams, reactive extensions, reactive programming, functional reactive programming, etc. If you've been in the technology industry long enough, you've seen the cyclical ups and downs of buzzwords and acronyms from time to time.  So, if you are quite intrigued towards knowing what reactive systems actually are, this blog post is going to come to your help in more than one way. It’s going to describe the essential characteristics of the reactive systems: responsive, resilient, elastic and message-driven. That gives a high-level picture and sounds a little generic. In particular, responsiveness, resilience, elasticity described in the manifesto are almost standard requirements of many real-world applications these days. Perhaps "message-driven" is the requirement that truly differentiates reactive systems from others. Under the hood, a reactive system relies on interactions via allochronic message-passing that establishes boundaries among individual components. Such an interaction model helps in paving the path towards loose-coupling both time-wise and location-wise for concurrency and distributability, respectively. In addition, it allows the system to be integrally equipped with some non-blocking mechanism to regulate data flows.
Adhering to reactive programming has now become a trend today. This blog would now discuss certain benefits of going reactive. Understanding the difference between observables is the key to successfully use reactive programming. There are two classes of streams: hot and cold. And, at this point, one tries to see what are the different streams one is going to deal with in his/her program. Cold observables are lazy. They don’t do anything until someone starts observing them. They only start running when they are consumed. Cold streams are used to represent asynchronous actions, for example, that it won’t be executed until someone is interested in the result. Another example would be a file download. It won’t start pulling the bytes if no one is going to do something with the data. The data produced by a cold stream is not shared among subscribers and when you subscribe you get all the items. Hot streams are active before the subscription like a stock ticker, or data sent by a sensor or a user. The data is independent of an individual subscriber. When an observer subscribes to a hot observable, it will get all values in the stream that are emitted after it subscribes. The values are shared among all subscribers. For example, even if no one has subscribed to a thermometer, it measures and publishes the current temperature. When a subscriber registers to the stream, it automatically receives the next measure. So, why it’s so important to understand whether your streams are hot or cold? Because it changes how your code consumes the conveyed items. If you are not subscribed to a hot observable, you won’t receive the data, and this data is lost. Also, when using reactive programming, data streams are going to be the spine of your application. Events, messages, calls, and even failures are going to be conveyed by a data stream. With reactive programming, you observe these streams and react when a value is emitted. So, in your code, you are going to create data streams of anything and from anything: click events, HTTP requests, consumed messages, availability notifications, changes on a variable, cache events, measures from a sensor, literally anything that may change or happen. This has an intriguing side-effect on your application: it’s becoming inherently asynchronous. Using reactive programming does not build a reactive system. Reactive systems are an architectural style to build responsive distributed systems. Reactive Systems could be seen as distributed systems done right. A reactive system is characterized by four properties:
Despite the simplicity of these fundamental principles of reactive systems, building one of them is tricky. Reactive Programming and Reactive eXtension provides a development model to tame the asynchronous beast. By using it wisely, your code is going to stay readable, and understandable. However, using reactive programming does not transform your system into a Reactive System. Reactive Systems are the next level. Panacea Infotech is one of the best mobile application development companies in USA, providing exclusive guide to a number of ventures, helping them create a culture around top-end applications. So, if you are looking for any help regarding your app development project, you can consult with our experts in a jiffy. Headquartered in Evanston (Illinois), Panacea InfoTech has secured its position as a top mobile application development company in USA. |
AuthorPanacea is an ISO certified software company experts in USA, Kuwait, Australia, India and UK providing all solutions like web design, web development, mobile app development & SEO Services Archives
December 2018
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