Check your site performance
How does your site stack up? Get a quick report and activate powerful performance improvements in a few clicks.
- Mobile performance score.
- Desktop performance score.
- Easily see performance impact of changes.
Improve your SEO
Performance is an increasingly important factor in search ranking. Rank higher and get more traffic to your site.
- Page speed is a direct search ranking factor.
- Reduce bounce rate by having faster pages.
Cache your site for faster load times
Our caching feature slashes load times and elevates visitor satisfaction.
- Ensure fast page loads by storing a snapshot of your site, giving visitors the best browsing experience.
- With a simple interface, refresh your cache on‑demand, ensuring your content is always up to date.
- Fine‑tune caching rules, keeping dynamic pages like shopping carts and live feeds interactive and current.
Speed up your WordPress site
Fast websites mean more page visits and more conversions. Make your site blazing fast with Boost’s simple dashboard and acceleration tools.
- Generate Critical CSS for above the fold content.
- Defer Javascript so your page loads quicker.
- See which images on your site need attention.
Image CDN
Enjoy lightning‑fast image loading and optimized performance with our Image CDN.
- Automatically resize your images to an appropriate size.
- Convert images to modern efficient formats like WebP.
- Serve images from a worldwide network of servers.
Image Guide
Discover and fix images with a suboptimal resolution, aspect ratio, or size and improve user experience and page speed.
- Inspect images size and resolution directly on the browser.
- See at a glance which images are the incorrect size.
Boost beat the top 5 performance plugins in a head to head test
Why do FCP and LCP matter?
Faster FCP
First contentful paint (FCP) is how quickly the first image or text is displayed on screen.
Once someone sees content appearing, they are reassured the page is loading successfully.
Quicker LCP
Largest contentful paint (LCP) is when the biggest piece of content is displayed.
It gives the page a fast loading feel. As a result, a visitor is less likely to navigate away from the page.
A one‑second delay in loading times can reduce conversion rates by 20%
Source: web.dev
Optimize CSS Loading
Generate optimized styles for every page, greatly increasing speed, especially on mobile.
Defer Non‑Essential Javascript
Delay some tasks until after the page loads, so the important stuff loads faster.