Web Speed Resources

• LCP Optimisation

  Let us explore the challenges you might face with the Largest Contentful Paint (LCP) metric and how to optimise it effectively.

  2/7/2026

• INP Optimisation

  INP is not the easiest metric to optimise, so we have selected the most common issues and solutions from our experience.

  1/21/2026

• CLS Optimisation

  Let’s explore how to avoid CLS issues and how to fix them if they occur.

  2/7/2026

• Image Optimization

  Even mere mortals can tame their images and make them work for you, not against you. Just use WebP or AVIF, compress well, and remember lazy loading.

  1/27/2026

• Optimising WordPress Speed

  Website speed is not just a cosmetic detail – it is a crucial factor influencing the success of your online business. A sluggish WordPress site is often due to poor plugin choices, bloated themes, or a lack of knowledge about speed optimisation.

  9/29/2025

• Checklist: Where to Start with Optimization

  A fast website isn't just a trend. It's the difference between “buy” and “leave.” Numbers confirm it, and your business will feel it.

All Guides (36)

• Core Web Vitals (CWV)

  Core Web Vitals (CWV) is Google's foundational set of metrics designed to reflect website loading speed and user experience. Let’s discover the metrics it includes, why they matter, and how to measure them.

  7/28/2026

• Largest Contentful Paint (LCP)

  The world of the Largest Contentful Paint (LCP) metric is akin to the adrenaline-fuelled realm of motor racing – it's a relentless battle against time.

  7/28/2026

• Interaction to Next Paint (INP)

  Google introduces the new Interaction to Next Paint (INP) metric, set to replace First Input Delay (FID) in the Core Web Vitals trio by March 2024.

  7/28/2026

• Cumulative Layout Shift (CLS)

  Fed up with ads that push the text you're reading out of view? Annoyed when content jumps just as you’re about to click, making you click elsewhere?

  7/28/2026

• Time To First Byte (TTFB)

  TTFB indicates the speed of the server (or infrastructure), the server-side application, and also the network speed between the server and the user's browser.

  7/28/2026

• PageSpeed.ONE Score (SPS)

  Introducing a single figure as a "proxy metric" for Core Web Vitals on both mobile and desktop. We call it the "PageSpeed.ONE Score" (SPS).

  7/28/2026

Show All Metrics (11)