High Impact
Compress and Optimise Images
Use WebP or AVIF formats and compression tools to shrink image size without quality loss. Boosts load speed significantly.
Core Web Vitals, page speed, rendering optimisation, and technical improvements to enhance user experience and rankings.
Technical performance is the quantifiable measure of user experience and engineering quality. It centers on metrics like Core Web Vitals (LCP, INP, CLS) which are direct ranking factors and critical determinants of conversion rates. A slow site bleeds revenue and frustrates users before they even see your content. Optimisation here involves deep work on resource delivery, browser rendering critical paths, caching strategies, and asset compression. It is the intersection of Web Development and infrastructure, requiring a culture of performance budgeting and continuous monitoring. Improving technical performance is often the highest-ROI activity a mature digital product can undertake, instantaneously lifting traffic quality and engagement across the board.
Use WebP or AVIF formats and compression tools to shrink image size without quality loss. Boosts load speed significantly.
Defer off-screen images until users scroll. It cuts initial load time and improves Core Web Vitals performance.
Use a crawler to find broken internal or outbound links and long redirect paths. Clean architecture improves crawl efficiency and user trust.
Defer non-critical CSS/JS or load them asynchronously. This improves first paint and Core Web Vitals significantly.
INP is replacing FID as a Core Web Vital. Reduce input delays by limiting main-thread JavaScript and using efficient event handlers.
Remove unnecessary spaces, comments, and code. Reduces file size and boosts rendering speed, especially on mobile.
Activate Brotli compression on your server to reduce file transfer sizes and speed up delivery.
Large DOM trees slow rendering and script execution. Optimise heavy layouts and use pagination for long lists.
Tell browsers which resources to fetch early. Preload key fonts or hero images to speed up perceived performance.
Our experts can help you implement these strategies and build a comprehensive technical performance approach tailored to your business.
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