Miko Lehman

How to improve web app performance?

The internet is a very fast moving place. We are now used to super-quick responses when we order a takeaway, or an Uber, or ask Alexa to turn the lights on. As websites become more interactive and engaging, users expect similar responsiveness from the websites they visit.

web app performance

This puts pressure on website owners to ensure their sites load quickly and remain responsive at all times. Users won’t wait around for your site to catch up – they’ll simply click back and find an alternative source of information elsewhere. Web app performance optimization (WPO) is the process of identifying and addressing performance issues in your website. It helps you improve load speed so that users have a faster and more pleasant browsing experience. There are many ways you can optimize your web app performance – here are five useful tips:

Use a Content Delivery Network (CDN)

A Content Delivery Network is a system of distributed servers that caches your website’s static assets. These assets include images, CSS files, and JavaScript libraries. Typically, static assets are served to each visitor from the same server as the website’s hosting platform. Using a CDN means that your static assets are distributed across multiple servers around the world.

This means that a user in New York will be served the same static assets from a server in New York rather than a server in California where your website is hosted. The benefit of this is that the website visitor in New York will receive the static assets quicker than if they were coming from California. This will also reduce the overall load on your hosting platform as a result of reduced bandwidth usage.

Use Responsive Web Design

Responsive design considers each device to have its own web presence. Your website will adjust to a variety of gadget screens, including desktop computers, tablets, and smartphones. A website that changes as a result of being viewed on a variety of devices is referred to as ‘responsive.’ You’ll have a simpler time reading and exploring your website on a number of gadgets if it is accessible. Users will not have to install an app or change settings on their gadgets to view your website.

Combine and Minify CSS and JavaScript

Combining and minifying CSS and JavaScript files is a good way to reduce the file size of the code in your website. This will speed up the process of downloading the code in your website’s pages. The recommendation is that your CSS and JavaScript files are less than 100KB in size.

If your code is larger than 100KB, you can reduce its size by combining multiple files into one and minifying the result. You can do this manually or in the code of your website’s CMS. Combining CSS and JavaScript related to a single feature or functionality into one file is a good way to keep your code tidy and organized. This will help you to identify broken or outdated code more easily.

Use a Fast Web Server

The type of hosting platform you use will have a big impact on your web app performance. Achieving the fastest times to first byte and page load times requires you to choose the right hosting platform. Make sure you choose a cloud hosting platform that supports HTTP/2. This protocol is the latest version of HTTP and it allows for multiple concurrent connections. HTTP/2 is the default protocol on all modern web browsers, so it’s important to make sure that your website is compatible with it. The better your hosting platform, the quicker your website will load.

web app performance

Don’t Forget About UX and A/B Testing

Every aspect of your website should be designed to meet the needs of your users if you’re optimizing for UX. If you’re focusing on UX, you’ll ensure that your website is well designed and user-friendly. This will result in a better experience for your visitors, which in turn will boost your conversion rates and revenue.

A/B testing is a great way of measuring the effectiveness of strategies you use to improve your web app performance. A/B testing helps you to determine which elements of your website are more effective. It’s a good idea to implement these tips into your website and then A/B test them to see which ones improve your web app performance the most.

Web app performance: Conclusion

With growing competition and the potential for brand new customers, having a slow website can be a huge disadvantage. Even if your company is a well-known brand, you still want to make your website as accessible and easy-to-use as possible.

With more people using the internet to search for companies and products that they want to purchase, it’s important that your website is easy to find. With the right amount of effort and expertise, you can optimize your web app.

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Author:

Miko Lehman

Write to me: m.lehman@gmihub.com

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