See how fast your site really feels to users.
Paste a URL. In seconds we'll score it with Google Lighthouse and hand you a live key for real user monitoring. No signup needed.
Your Website Is Probably Getting Slower Without You Knowing It
Most small business websites have hidden performance issues that are costing you customers every day.
Silent Performance Decay
Websites naturally slow down over time as you add content, plugins, and features - often without you noticing until it's too late.
Third-Party Slowdown
External scripts and services can drastically hurt your site's performance, even when your own code is perfectly optimized.
Mobile Penalties
Most business owners only check their site on desktop, missing critical mobile-specific issues that hurt most of your audience.
SEO Impact
Google actively penalizes slow websites in search rankings, making your business harder to find online every day speed issues persist.
See How Much Slow Loading Times Cost You
Your Website's Performance, At A Glance
Monitor every aspect of your website's speed with our simple, easy-to-understand dashboard.
Performance Dashboard
Performance History
Your hero image (3.2MB) is too large and causing slow initial load times.
3 JavaScript files are blocking page rendering and increasing load time.
Enable browser caching to improve load times for returning visitors.
Designed for both developers and business owners.
LeBoost gives you enterprise-level insights without the technical complexity.
Monitor Your Website in 3 Simple Steps
No code, no plugins, no technical setup required. Get started in less than 1 minute.
Enter your website URL
Simply paste your website address into our form. That's all we need to get started.
We analyze every page
Our system automatically scans all your pages to identify performance issues and bottlenecks.
Get your performance dashboard
View your complete performance analysis with clear insights and recommendations.
Always Know When Your Website Needs Attention
Get complete visibility into your website's performance with powerful features designed for business owners.
Historical Trending
Track performance metrics over time to identify gradual regressions and long-term trends.
Business Benefit
Understand long-term impact of your optimization efforts
Speed Drives Business Outcomes
Website performance directly impacts your bottom line. See how much revenue you could be gaining.
Better Search Rankings
Google explicitly uses page speed as a ranking factor. Faster sites rank higher in search results, bringing you more organic traffic.
More Leads & Sales
For every 1 second improvement in page load time, businesses see a 13% increase in revenue. Faster sites sell more.
Reduced Bounce Rates
53% of mobile visitors abandon sites that take longer than 3 seconds to load. Faster sites keep visitors engaged longer.
Mobile User Experience
74% of users are more likely to return to mobile-friendly websites. Better mobile performance means repeat business.
Common Questions
Everything you need to know about improving your website's performance.
No, the Basics plan is completely free and doesn't require any payment information. You can sign up and start using LeBoost right away.
Absolutely not. Our monitoring happens completely externally to your website and has zero impact on your site's performance. In fact, by following our recommendations, your website will become significantly faster.
Even websites that are rarely updated can experience performance issues. Third-party scripts, hosting environment changes, and plugin updates can all affect performance without you making any direct changes. Our continuous monitoring catches these silent issues.
While Google PageSpeed Insights is a useful free tool, it only provides a one-time snapshot of your performance. LeBoost offers continuous monitoring, historical tracking, alerts when issues arise, and most importantly, non-technical recommendations you can actually implement. We also track business metrics to show you the direct ROI of performance improvements.
You'll have immediate visibility into your website's performance issues as soon as you sign up. Most customers implement our first round of recommendations within a week and see measurable improvements in site speed within days. Business results like improved conversions typically follow within the first month.
Still have questions?
We're ready to help you understand how LeBoost can work for your specific business.
Get In TouchUnlimited sites. Unlimited sessions.
Every plan.
All core RUM features are free. Pay only for operational extras like alerts, retention, and team access.
- Unlimited sites
- Unlimited sessions
- Core Web Vitals dashboard
- Regression detection
- Auto flow detection
- 7-day data retention
- 1 seat
- Unlimited sites
- Unlimited sessions
- Everything in Free
- 90-day data retention
- Slack & email alerts
- Weekly performance digest
- 1 seat
- Unlimited sites
- Unlimited sessions
- Everything in Pro
- 1-year data retention
- Session replay
- CI perf budgets
- Up to 10 seats
- Unlimited sites
- Unlimited sessions
- Everything in Team
- 1-year data retention
- Priority support
- Custom integrations
- Unlimited seats
Compare plans
| Feature | Free | Pro | Team | Scale |
|---|---|---|---|---|
| Sites | Unlimited | Unlimited | Unlimited | Unlimited |
| Sessions | Unlimited | Unlimited | Unlimited | Unlimited |
| Core Web Vitals | ||||
| Regression detection | ||||
| Flow detection | ||||
| Data retention | 7 days | 90 days | 1 year | 1 year |
| Seats | 1 | 1 | 10 | Unlimited |
| Slack & email alerts | ||||
| Weekly digest | ||||
| Session replay | ||||
| CI perf budgets | ||||
| Priority support | ||||
| Custom integrations |
14-day free trial
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No contracts or hidden fees
Setup in 2 minutes
One script tag, that is it
Know Exactly When Your Website Slows Down
- Catch issues before customers do
- Increase conversions & page views
- No technical knowledge needed