Now in public beta — Free plan available

Monitor Page Speed &
Core Web Vitals

Scheduled Lighthouse tests, real user monitoring and Google CrUX data — all in one dashboard. At prices that make sense for every team.

  • Core Web Vitals monitoring
  • Lighthouse score history
  • Real-time alerts on regressions
  • Free plan — no credit card required
debuger.net/dashboard
94
Performance
1.8s
LCP
0.04
CLS
156ms
INP

Everything you need to be faster

A complete web performance monitoring toolkit — without the enterprise price tag.

Synthetic Monitoring

Scheduled Lighthouse tests on your pages. Get Performance, Accessibility, SEO and Best Practices scores over time.

Real User Monitoring

Collect real browser data from your visitors. Understand their actual experience across devices and locations.

Google CrUX Data

Access Chrome User Experience Report data for your domain. See how Google ranks your real-world performance.

Smart Alerts

Get notified immediately when performance degrades. Set custom thresholds for LCP, CLS, INP or Lighthouse score.

Historical Charts

Track trends over weeks and months. Spot correlations between deployments and performance changes.

REST API

Trigger tests, pull data and integrate with your CI/CD pipeline. Webhooks included on all plans.

Instant Page Test

Test any URL right now without signing up. Get a full Lighthouse report in seconds, completely free.

Team Collaboration

Invite teammates, share dashboards and export reports as PDF or CSV. White-label on Agency plan.

Simple, transparent pricing

Up to 10x less than the competition. No hidden fees.

Free

$0/mo
  • 2 monitors
  • 1 project
  • Daily tests (every 24h)
  • Email alerts
  • Google CrUX data
  • 7 days history
Start for free

Starter

$9/mo
  • 10 monitors
  • 1 project
  • Tests every 6 hours
  • Email + Slack alerts
  • Google CrUX data
  • 3 months history
  • API access
Start free trial
MOST POPULAR

Pro

$19/mo
  • 50 monitors
  • 3 projects
  • Tests every hour
  • 100k RUM page views/mo
  • Email + Slack alerts
  • Google CrUX data
  • 12 months history
  • API + Webhooks
  • PDF/CSV export
Start free trial

Agency

$49/mo
  • 200 monitors
  • 10 projects
  • Tests every hour
  • 500k RUM page views/mo
  • All alert channels
  • Google CrUX data
  • 24 months history
  • API + Webhooks
  • White-label exports
  • Priority support
Start free trial

All plans include a 14-day free trial. No credit card required.