Website monitoring

Website monitoring that tells you what changed.

Track availability, response time, browser performance, incidents and regressions without turning your monitoring dashboard into another wall of disconnected metrics.

Free check · No signup required

HTTP and browser monitoringPerformance regression detectionPublic status pages

Why it matters

Monitoring should answer a simple question: is the website OK?

Traditional monitoring tools often split uptime, speed and page experience into separate products. SiteState keeps the operational state together so you can see whether a website is online, whether it is getting slower and whether a meaningful change has appeared.

Start with a real-browser check, then keep the same site under continuous monitoring. SiteState builds history over time, records incidents and makes regressions easier to spot instead of forcing you to compare isolated screenshots or one-off speed tests.

What SiteState monitors

One monitoring surface for website health

Availability monitoring

Run scheduled HTTP checks, verify expected status codes and track whether a website is operational, degraded or unavailable.

Response-time history

Track TTFB and response timing over time instead of relying on a single test result.

Real-browser synthetic checks

Measure how a page loads in Chromium and inspect LCP, CLS, TBT, transferred bytes, resources and browser CPU.

Regression detection

Compare current synthetic behavior with recent baselines and surface meaningful performance deterioration.

Incident history

Keep a structured record of outages and recoveries so you can understand when problems started and when service returned.

Public status pages

Publish an organization-wide status page or a dedicated page for a single client website without exposing private monitor configuration.

Built for real workflows

Useful for teams that manage more than one website

Agencies

Monitor a portfolio from one organization and give each client a dedicated public status page when needed.

Marketing and web teams

See whether a deployment, script or page-weight change coincided with a measurable performance regression.

Small SaaS and product teams

Keep uptime, incidents and browser performance in the same operational view without deploying a heavy observability stack.

State, not metrics

A monitoring product built around state, not dashboard volume.

SiteState combines current state, recent history and performance direction. The goal is not to show the maximum number of charts; it is to make the next question obvious: what changed, how important is it and should someone act?

The free checker uses the same product philosophy. A one-off scan tells you what is happening now. Continuous monitoring adds history, incidents and regressions so the result becomes operational rather than disposable.

Run a real website check

FAQ

Questions people ask before choosing a monitoring tool

What is website monitoring?

Website monitoring continuously checks whether a website is reachable and healthy. SiteState combines scheduled HTTP monitoring with browser-based performance analysis, incident history and regression detection.

Does SiteState only monitor uptime?

No. SiteState tracks availability and response timing and can also run real-browser synthetic monitoring for page-load metrics, resource analysis and performance regressions.

Can an agency monitor multiple client websites?

Yes. SiteState is organization-based and supports many website targets. An agency can also publish one organization status page plus dedicated status pages for individual client websites.

Can I try SiteState without creating an account?

Yes. The free website check runs without signup. Continuous monitoring requires an account because SiteState then stores monitor configuration and builds history over time.

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