Website speed test: see why your site is slow

Large images or uncompressed files often cause slow loading because they take longer to download, though your server might also be slow to respond. You might also have too many scripts running at once. Checking these factors helps you find the specific bottleneck so you can fix it.

This metric measures the time between a browser requesting a page and receiving the first piece of information from the server, which indicates how quickly your hardware processes requests. A high number usually suggests your database needs optimisation or your server is under heavy load. Monitoring this helps you understand the baseline performance of your hosting.

Aim for a total page size under two megabytes because smaller pages load faster on mobile devices and use less data. You can achieve this by compressing images and removing unused code, which ensures your site remains accessible to visitors with slow connections. Keeping your page weight low is one of the most effective ways to improve user experience.

A content delivery network stores copies of your site on servers around the world, so data travels a shorter distance to reach your visitors. This setup improves loading times for people far from your main server and reduces the pressure on your primary hosting provider. Most sites benefit from a CDN once they have a global audience.