FREE WEBSITE UPTIME CHECKER

Is your website down?Check it for free.

Enter your website URL to check whether it responds, see its HTTP status code and measure its response time. No account or payment required.

No account required. Up to 3 checks per minute.

What does the free website checker tell you?

Website availability

Find out whether your website responds to a check from UptimeFrog's server at that moment.

HTTP status code

See the HTTP response code returned by your website, helping you identify responses such as 200, 404 or 500.

Response time

See how long the website check took in milliseconds. This is a single measurement, not a full speed test.

Why check your website uptime?

A website can become unavailable because of hosting problems, server errors, DNS issues or unexpected outages. If visitors cannot reach your website, they may be unable to contact your business, browse your services or complete a purchase.

A free uptime check is useful when you suspect your website is down. However, a single successful check does not mean your website was available earlier or will remain online. It also does not test every location or every page.

Free uptime check vs continuous website monitoring

The free checker tests your website once, when you request it. Continuous uptime monitoring checks your website automatically over time, helping you detect problems even when you are not actively looking.

UptimeFrog's paid monitoring service checks websites every five minutes and provides downtime email alerts and SSL certificate expiry reminders.

KEEP WATCHING WHEN YOU'RE AWAY

Monitor up to 5 websites for £7/month

Get automatic checks every five minutes, downtime email notifications and SSL certificate expiry reminders. An active paid subscription is required before monitoring begins.

Start website monitoring — £7/month