Launching a website on a new VPS is more than just uploading files. It’s a full process that includes configuring the server, connecting a domain, installing a security certificate, checking the website’s functionality, and optimizing its speed. If each stage is completed carefully, the website will run stably, quickly, and without issues — even under heavy load.
In today’s online world, website speed is not just a “technical parameter” but a direct contributor to revenue. Users expect instant responses: if a page takes longer than 2–3 seconds to load, the bounce rate increases sharply. A slow site lowers conversions, worsens SEO, and undermines brand trust. The good news — most problems are predictable and fixable. Below are the five main reasons for slow performance and clear steps to fix them on VPS.