How to speed up your front end web development?

Author: Stephen Foster

Speed, efficiency, and performance are the most critical concerns of every front-end development project that many companies struggle with. Many of these organizations prefer to hire professional developers from the certified front-end development companies to deal with an exhaustive list of problematic elements that are dramatically affecting the speed, efficiency and performance of their front-end web developments, and as a result, they are able to deliver a frictionless user experience to their potential customers.

Let's delve deeper into this article and find out about the front-end performance checklist that you must follow strictly to speed up your web developments:

CSS Libraries:

Every front-end developer swears by CSS libraries to create all modern website layouts. The reason is simple using CSS helps to seamlessly maintain consistency across the typography, style, color, and composition. The libraries, which include pre-built CSS codebases, play a vital role in defining the digital assets by leveraging a specific order. However, it is important to understand that not all libraries are useful, and here comes the role of professional front-end development companies that are efficient in integrating the right type of library as per the project requirements for rendering uniformity and consistency across the web elements. Also, the professional front-end developers who are familiar with fully-structured libraries, enable you to leverage the amazing benefits of fully structured CSS libraries to improve the performance of CSS features for grids, tables, buttons, typography, and even some JavaScript elements.

Minify Resources:

Minification of resources is a very efficient way that many front-end developers use to optimize the front-end data loading. It is a simple process of removing all kinds of unnecessary and redundant data from your HTML, CSS, and JavaScript, which are of no use to load data. The process further involves the elimination of code comments and formatting, white space characters, unused codes, newline characters, and so on. Some developers leverage different tools available to generate an optimized version of your HTML, CSS, and JavaScript codes.

Minimize Server Calls:

To optimize the performance of front-end development, many programmers prefer to reduce the number of server calls because of the simple fact i.e. more calls created by the front-end to the server leads to high loading time. Let's understand the logic behind this - whenever we send any type of front-end request to the server, there is a need to set up full communication before the page can be rendered. Too many server calls will obviously affect the page speed and to handle this problem, many front end development companies follow different ways such as

  • Use of CSS Sprites, which plays a significant role in reducing the number of server calls. It works by quickly loading one single image file combined with a collection of images rather than loading ten individual images to the site.

  • Using background-image and background-position properties in CSS to reflect the image segment as per the project requirement. This will immediately minimize the number of server requests required.

  • Not using too many third-party plugins is another simple way to avoid creating a large number of external requests.

  • Fixing broken links as the broken links of files that don’t exist are also responsible for slow loading speed.