Speed ROI Calculator - How much are you losing to a slow website?
Website speed directly affects conversions and revenue. Find out how much additional revenue you could earn by cutting your page load time.
Enter your numbers
Fact: Amazon found that every 100ms cut in load time increased sales by 1%. According to Google, 53% of mobile visitors leave a page that takes longer than 3 seconds to load.
Potential ROI
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How to make your website faster
1. Optimize images
WebP format, lazy loading, responsive images. Images make up ~50% of page weight. Compress without losing quality.
2. Minimize JavaScript
Code splitting, tree shaking, async/defer. Unnecessary JS blocks rendering. Load only what’s needed.
3. Use a CDN
A Content Delivery Network shortens the distance between server and user. Faster response = faster load.
4. Server-side rendering
Next.js, Nuxt.js — render on the server side. Users see content instantly, even while JS is still loading.
5. Caching strategies
Browser cache, Service Workers, HTTP caching. Repeat visitors should see the page instantly.
6. Core Web Vitals
LCP, FID, CLS — Google ranking factors. Optimize these metrics and you improve both UX and SEO.
Speed benchmarks
< 1s
Ideal. Users don’t perceive any delay at all. Highest conversion rates.
1-3s
Acceptable. Most users don’t leave. A good balance between speed and cost.
3-5s
Slow. Bounce rate starts climbing. Conversions drop. Optimization needed.
> 5s
Critical. 90%+ bounce rate. You’re losing most visitors. Urgent fix needed.
Tell us about your project.
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- Email:
info@monodrama.lt
av@monodrama.lt - Phone:
+370 628 66 448