5. Techniques to improve Core Web Vitals
The cost of the network: Longer download times are associated with more bytes.
Remove non-critical third party scripts
Third-party scripts (such as Google Analytics, heatmaps, and so on) can have a negative impact on FID, just as they might with FCP.
Use a Browser Cache
This speeds up the loading of content on your page. This makes it possible for your user’s browser to complete JS loading faster.
Users are almost unable to interact with a website while the browser is loading JS. As a result, for FID, minimising or postponing JS on your website is critical.
Image optimization techniques
Images can be optimized in various ways, some of the techniques are given below:
- Use WebP image format
- Use CDN