Uptime Monitor

Operations

Dashboard

Create Monitor

Add a new website check

Monitor any public URL with status, content, performance, and learned-page checks. Nothing needs to be installed on the monitored website.

Monitor name Website URL Interval (minutes) Timeout (seconds) Monitor is active

Advanced monitoring Tune response validation, page assertions, baselines, and incident confirmation.

Request

HTTP checks inspect the response directly. Browser checks render the public page and can verify selectors and JavaScript-driven content.

Check type Expected status codes Ranges and comma-separated codes are supported. Follow redirects The final response and destination are validated. Run a best-effort cache freshness probe Adds a unique query parameter and sends a no-cache request for diagnostic comparison. This is not guaranteed to bypass every CDN.

Expected response

Leave optional fields empty when the site does not have a stable value.

Final hostname Content type Page title

Page assertions

Required and forbidden text are case-insensitive literals, one per line. Regular-expression fields accept one case-insensitive PCRE pattern per line without delimiters.

Required text Forbidden text Required regular expression Forbidden regular expression Required CSS selector Supports a basic tag, ID, class, tag/class pair, or attribute selector.

Baseline and thresholds

A learned baseline detects convincing 200-status error pages without requiring a site-specific integration.

Learn and compare a healthy-page baseline Baseline replacements require approval when content changes substantially. Minimum baseline similarity 0.10 is permissive; 1.00 requires an exact normalized match. Response-time threshold (ms) Minimum response size (bytes) Maximum response size (bytes) Maximum cache age (seconds) Applied only when the response exposes a cache age. Failures before incident Successes before recovery

Monitors

Tracked websites

Review current evidence, learned baselines, active incidents, and check freshness.

Name	URL	Status	Baseline	Incident	Last check	Actions
No monitors yet. Use the form above to add your first website.

Administration

Accounts and ownership

Manage user accounts and inspect which monitors belong to each account.

Accounts

Email	Role	Monitors	Actions
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Selected account monitors

Select an account to view its monitors.

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