🚀 Now in public beta
Know what's wrong with your website before your visitors do.
SiteChecker monitors uptime, SEO and performance for every page on your site — so you can ship faster and sleep better.
Free 14-day trial. No credit card required.
Trusted by teams at
AcmeGlobexInitechUmbrellaHooliPied Piper
Everything you need to keep your site healthy
One dashboard, zero plumbing. SiteChecker stitches together best-in-class tools so you don't have to.
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Uptime monitoring
Get notified the moment your site goes down. Multi-region checks every minute.
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SEO insights
Track titles, meta tags, broken links and Core Web Vitals automatically.
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Performance reports
Lighthouse-powered audits delivered weekly to your inbox.
Ready to take control of your website?
Set up your first monitor in under 60 seconds.
Start your free trial