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Bulk Website Status Checker

Submit a list of sites, we report which are up, down, redirecting, blocked, or slow. Fast enough for thousands at once, exportable to CSV.

Missing https:// is fine, we add it. Up to 200 URLs from this form.

Sign up on the next screen, your URLs come with you.

What "status" means here

For each site we report: HTTP status code (the canonical "up/down" answer), final URL after redirects, response time, and any connection-level error (DNS, timeout, refused, SSL).

Use cases

Domain portfolio monitoring, daily/weekly status check on every domain you own.

Backlink validation, verify that referring sites are still up before reporting in client decks.

Competitor research, quickly see if a competitor site is having issues during your research window.

Vendor uptime spot-checking, verify the third-party sites you depend on aren't silently failing.

Frequently asked questions

Is this the same as an uptime monitor?
It's a one-shot status check. For continuous uptime monitoring (every minute, with alerting), use a dedicated uptime tool. Our scheduled-check feature bridges the gap with daily / weekly / monthly monitoring -- daily is our cadence floor so we don't look like aggressive scrapers to third-party sites.
How do you detect "down"?
Connection failures (DNS, timeout, refused) and 5xx responses both count as "down" in normal usage. Filter the results by error column to see all failure types.

Related tools

Bulk Website Checker

Drop in a list of websites or specific URLs. We hit each one, report status, follow redirects, and export the results, fast enough for thousands of sites in one run.

Bulk URL Status Checker

Paste a list. Get back every URL's HTTP status code, redirect chain, response time, and any blocking signals. Filter by status group, export to CSV, integrate via REST API or MCP. Built for lists of 1,000 to 75,000 URLs per job.

Bulk HTTP Checker

Test HTTP responses across thousands of URLs at scale. Status codes, redirect chains, response times, headers, full visibility, fast.

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