Building a website application, you have two options to choose from: a single page (SPA) or a multi-page (MPA) applications. Compared to multi-page apps, there aren’t as many SPAs on the web. However, its modern nature and enhanced usability give it a whole new outlook promising the increased popularity in the future.
If you are excited to learn more about SPAs, let’s move on further and fist find out what is a single page application.
Long time, people were familiar only with the concept of Multiple Page Applications (MPA) that processed numerous requests between clients and the server. Until the moment Ajax technology was presented. Enabling updates of the web page without reloading it, the technology provided developers with an idea of how a single page app should look like. SPA you know today is a result of a long trip from the release of jQuery, through Knockout.js, Backbone.js, and other frameworks to release of Angular, Ember, React and Vue.
So, what is it now?
SPA is a web application taking a single HTML page. Delivering dynamic updates, it allows interacting with the page without refreshing it. Making use of a single page app you can significantly decrease the server load and enhance loading speed for a better UX. This is possible because SPA only boots data on demand while the entire page has previously been loaded.
Being quicker than traditional multi-page websites, a single page app may be the best solution for business. Let’s consider SPA features to figure out what it is good for.
Some of the core features most competitive single page apps have are as follows:
These and other features significantly influence single page application performance hence making it more attractive for startups and other online projects. Single page application architecture is impeccable for dynamic apps, SaaS platforms, social media, and more.
Single page apps aim to improve website performance and increase conversions. Let’s explore more benefits of building SPA:
In addition to the advantages of a single page application, there are also a few disadvantages you should be aware of. But don’t worry, they are not ones you can’t bear.
For all their great qualities, SPAs do have some disadvantages when compared to multi-page applications. So, let’s see what they are.
These are the major drawbacks you may face using SPA software. Some others include a higher development price, security issues, lack of scalability, etc. Yet there are ways to overcome it and more experienced developers can help you with that.
Prior to moving on further to the most striking examples of the websites based on SPA, let’s linger on one more essential question. When programming a SPA, you need to choose an appropriate single page app framework that will help to reduce the cost of development while making a high-performance application. There are multiple options to choose from, however, the top ones are Angular, React.js, Vue.js, and Ember.
Now, let’s move on to the examples of single page application model. Chances are you come across some of the popular ones daily while checking your Gmail inbox, browsing your Facebook news feed, managing your day with Trello, or watching your favorite shows on Netflix.
Netflix, for example, built their SPA on React. Considering the number of users and data transferred, we can see that they have managed to intelligently use all the advantages of this technology.
Many people use Google Docs for work. Did you know that Google Drive applications are SPAs as well? Whatever you’re doing, clicking on any element, typing, or accomplishing any other tasks throughout the document, the UI changes dynamically following your actions.
Another example of a single page application is the Facebook news feed. Content is loading as you scroll through the app.
The other examples of single page applications include the WhatsApp Web, Flickr, Trello, AngularUniv, and more Google web services like Contacts, Spreadsheet, Maps, etc.
Any website architecture type would have its own pros and cons. Choosing one should be based on the kind of project or business goal you have. And with the modern web application development approaches, you can get around most issues.
In case you’ve decided to develop a single page web application, but still have concerns about it, feel free to contact us. Being an outsourcing company we’ve already launched a great number of custom projects and have experience in building single page apps. Thus, we’ll be glad to advise on various issues.
SEO Description: Here are the pros and cons of building single page application. Get to know whether you need to create SPA for your specific type of project and find some cool single page app examples.
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