Lighthouse Monitoring
Scheduled Lighthouse audits, with an alert when a score drops.
A Lighthouse monitor audits your page on a schedule and records Performance, Accessibility, Best Practices and SEO scores, plus lab metrics, so a regression shows up as a trend.
What it detects
- Any category scoring below the minimum you set
- Lab metric regressions: LCP, CLS, FCP, TBT, Speed Index, server response
- Mobile or desktop profile — your choice
How you're alerted
- The monitor goes down with the score, e.g. “Performance score 42 below 70”.
Notifications go to any of 8 channels — see notifications.
- Runs from
- MonSPHERE's own workers — no region to pick
- Engine
- Sandboxed headless Chromium — can't reach private or internal addresses
- Interval
- At most every 30 minutes
- Available on
- Professional · Enterprise and Custom on request
More in Performance & UX
View categoryCore Web Vitals Monitoring
Load your page in a real browser on a schedule and track LCP, CLS, FCP, TTFB and TBT over time — get alerted when LCP or CLS cross Google's thresholds.
Accessibility (WCAG) Monitoring
Scheduled axe-core audits of your page against WCAG 2.x A/AA in a real browser — violated rules by impact and affected elements, with an alert when critical issues appear.
Screenshot Monitoring
Scheduled visual snapshots of a page, diffed pixel-by-pixel against the previous one to catch a change nothing else picks up on.
Start monitoring everything in minutes
Create a free account, add your first check and get alerted the moment something breaks — no credit card required.