Technical Trends In 2025 That All Web Developers Should Be Using

• By Enrik Karlsson
• 09-05-2025
• Web Development

Web development is constantly changing and now that we are well into 2025, it is important that you are keeping up with the industry and stay ahead of your competition. As you will know, artificial intelligence is becoming far more advanced than before which causes great concern for those who work in the industry. Nevertheless, there is still a demand for web developers and their expertise. The question is, what are the trends that only a few developers are using? Let's take a look at those in further detail.

Underestimating Vanilla JavaScript

As web development has become more complex, simple pieces of code have been neglected because they no longer seem the better option. However, that is not the case. Yes, the likes of React, Angular, and many more are all used for 1000’s of websites across the internet. That being said, the likes of Vanilla JS are great for making JavaScript less clunky and perfect for a web developer to optimise the code and troubleshoot if required.

There are many frameworks that can over-complicate but for basic features, a web developer should be able to use Vanilla JavaScript to simplify things, making their job more efficient.

A great example would be an image slider. A very simple feature that many web developers are overcomplicating and forgetting about Vanilla JavaScript. Whilst you are using this, you still have full control over the images displayed.

Showcasing Your Own Work

The web development market is very competitive and there are 1000s of freelancers who claim that they can develop a website better than the average developer. However, that is no good if they have no proof of their experience. That is why you need a website that showcases your projects and this should just be still images. This needs to be interactive for potential clients. This is where Three.js steps in.

Creating a good portfolio with Three.js is a great way to showcase your work, the work that you are proud of creating. Three.js allows you to show live work that highlights your technical abilities. By implementing this project, you can really showcase your technical abilities and skills that can be used on many other websites. So put in that little bit of effort so you can really show off your ability.

Security Must Be Improved

Businesses around the world are spending more than ever before on cybersecurity, with roughly $80 billion being spent in 2024. That alone shows how much companies are willing to invest in their cyber security. This means that even web developers need to carefully consider their brand and website.

There are a few things that a web developer should consider when it comes to the security of a website. Cross-site scripting, SQL injection, and insecure API configurations are all constant concerns in the industry. However, if you are one step ahead and putting the right security measures in place as this can save businesses a lot of money. Not to mention those websites that deal with a lot of company information.

Code security is vital and something that web developers should learn to keep a website more secure. This can also be a great way to attract new business because you are confirming that the website you will provide a client will not only be better for their business but also more secure.

AI Coding Assistant Tools

We have mentioned that AI is going to dramatically change the industry and to a certain degree, it will benefit web developers. GitHub Copilot is a prime example of a great AI coding assistant tool. That being said, web developers should carefully consider when using these tools to ensure that they are localised and not cloud-based AI assistants.

We previously discussed the importance of privacy and security for web developers and using localised AI can help with that. Not to mention reduced latency and the benefit of a completely customisable environment.

When you use a local model, you are completely relying on the power of your hardware rather than the internet/network. The reason why this is good is because there will be periods when you are testing the performance and speed of code.

Important To Not Ignore Low-Code or No-Code Tools

Time is money and using no-code and low-code tools will help you to save time. A web development agency in Manchester will deploy this method to really maximise their capabilities in web development and design.

Something that many web developers have disagreed with is Webflow, Xano, and Backendless are tools that put their careers at risk. In reality, these tools should be utilised in a way that makes their jobs easier and far more efficient.

These platforms are transforming the way the industry works and you should look to utilise them to your benefit. Furthermore, it transforms how an application is built and quickens the process of web development. One thing that we can all agree on is that web development takes time, especially lengthy projects so to a certain degree, you should look to minimise the amount of time when focusing on a project.

These tools are something that we should no longer fight against, they are something we should embrace with open arms. Other industries always look to make things more efficient so why shouldn’t we look to make it more efficient as well? Learn how to use these tools and you are still keeping yourself in a job.

Other Web Development Trends That We Can Expect More Of

As you can see, there are many things that you can include going forward for your technical web development and they are certainly worth learning. Additionally, there have been some trends over the last few years that continue to be used and maximise the potential of a website whilst also improving the users experience. So in this next stage, we will be looking into these trends that have cemented their place in web development. Let’s take a look in further detail.

Augmented and Virtual Reality

Both AR and VR are continuing to advance in the industry, with more web developers considering implementing these into a website. Both VR and AR are used on many websites however, it isn’t something that is required for every website.

Augmented reality is often being used in the world of e-commerce to help improve the shopping experience for a user. This is something that many businesses around the world are constantly looking to improve. Improving the shopper's experience will help improve the conversion rate of the website.

A good example of AR being used would be homeware websites. They can see how a product looks in their home and helps them understand the measurements of that product as well. This will not only help to improve the conversion rate but also reduce returns.

Virtual reality is another web development trend that a website is showcasing. Websites are now showing 360-degree products, virtual showrooms, virtual try-on experiences and more.

Headless CMS

Headless CMS architecture has also been a trend for some time although there is constant discussion in the industry about whether this is good or not. Nevertheless, it makes developing a website a lot easier in terms of implementing content. It allows the user to manage the content all in one place and deploy it in an area.

This type of CMS is great for digital marketers who will be constantly cropping and changing content on a website. Additionally, this has been used for many websites because it helps with performance, scalability and flexibility.

Serverless Architecture

This is another trend that is something to consider for a web developer. This will offer multiple benefits to a website and make a web developer's life much easier. The reason why is that it gives a web developer the opportunity to deploy functions without needing to manage the server itself. This is perfect for when changes need to be trailed and tested on a website before before implemented on the server.

The benefit of serverless architecture is that it can be very cost-effective for projects. For example, when using this, a user will only be required to pay when the resources are being used. Furthermore, it allows a web developer to create a website without the need for server management, allowing the developer to create a website more efficiently and much quicker.

How Can You As A Web Developer Constantly Improve Your Coding Capabilities

Being a productive web developer is the only method that you are going to do to improve. You can watch web development videos, and read blogs and forums as much as you want. However, if you are not putting your skills and knowledge to the test, you are never going to improve.

Use A Web Development Framework

Web development is very time-consuming which can be very demotivating when it comes to learning. Using a web development framework will help you build websites and develop APIs (Application Programming Interfaces). However, there are a few things that you need to look for within a good development framework.

Ideally, you need to find one that helps solve the basic performance problems of a website. This includes the layout of a web page, web forms and browser compatibility fixes.

• This framework needs to be popular amongst other web developers.
• Also have a large community that provides extensions and tools to help development even further.
• Framework needs to follow coding best practices and useful design patterns.
• Need to be good for beginners like yourself.

Create Your Own Coding Library

When you are at school, you leave yourself notes that you can go back to which will help you work something out. This should be the exact same when it comes to your coding to make your life easier.

Create a folder where you can easily find your code so you can reuse those pieces in the future. There are two ways to do this. One is to create a folder with the text files of code saved on your hard drive. The other option would be to use a source code editor which allows you to save snippets. Visual Studio Code is a great example where you can document all of your snippets of code.

Use The Right Tools

Let's be honest, the only way you are going to improve is if you are using the correct tools for the job. This also includes your profession in terms of web development which would be different to digital design tools. Some of these tools include a CSS Grid builder, CSS Sprite Generator, CSSTidy, CSS Framework, DOMTool, Sajax, and many more.

Collect and Utilise Free Design Resources

Saving free design resources is another way to improve your web development skillset. These are essential and will be used a lot during your work. These will be used for the finishing touches of your website.

Don’t Overwork

Overworking can lead to burnout and a lack of creativity which isn’t great as a web developer. Additionally, web development can be very mentally draining and can consist of a lot of trial and error. To ensure you keep your creativity, take regular breaks, especially when they are needed. We recommend working for a solid 30 minutes before you have a short break and help your brain recover. Now, if you are in a good flow, it will be worthwhile to continue that flow so don’t have an unnecessary break.

During your breaks, you need to ensure you are really resting. Take yourself away from that workspace so that could mean you go for a quick toilet break, make a drink or even stretch your legs and go outside.

Invest In Learning

There is a lot to learn in this industry so make sure you invest your time to keep up with the industry. Yes, it can take some time out of your day to keep up with it however it will be rewarding. Self-improvement only needs 30 minutes per day and you will ensure you are improving, even if it is only by small margins.

Summary

Web development is a very technical skill set however, it is a skill set that continues to be in demand all around the world. It can provide endless opportunities for someone's career and the more you learn, the more you benefit from it. That being said, there are some basics that you should never forget. Not to mention that you should make a note of all the key coding snippets that you can utilise for other projects.