Live Status
Is It Down Right Now?
Real-time uptime monitoring for 445 popular websites and services. Updated every minute.
AI
Monitor your own site continuously
The tracker shows live status for popular sites. To get the same visibility on your own domain — plus alerts when something breaks — set up the matching monitor type.
HTTP uptime monitoring
The same up/down check that powers every card on this page.
Response time monitoring
Alert when your TTFB or full response degrades past a threshold.
SSL certificate monitoring
Get warned 30, 14 and 3 days before your certificate expires.
DNS record monitoring
Detect unauthorised record changes within minutes.
Keyword monitoring
Catch silent partial outages where the homepage loads but the cart, login or pricing block is broken.
Or browse all free website monitoring tools — SSL, DNS, security headers, blacklist and more, no signup required.
Got questions?
Frequently asked questions
Everything you need to know about Uptrue — no fluff.
How often is the tracker updated?
Every minute. Each site is checked from our edge network, and the live status, response time and incident timeline on this page reflect the most recent check. If a site goes down, the card turns red within a minute and the site moves to the Currently Down section.
Why is a site marked as "Down" when it loads in my browser?
Our checker enforces strict timeouts and validates HTTP status, SSL chain, and response body. A site can load in a browser but fail one of these — for example, slow TTFB above the threshold, a 5xx error on the homepage, or a broken SSL chain. Click any site to see the exact failure mode and a 90-day incident history.
How can I add a site to the public tracker?
The public tracker covers popular websites that everyone wants to know about. To monitor your own site, sign up for a free Uptrue account — you get HTTP, SSL, DNS and response-time monitoring with email alerts on the Free plan.
Can I monitor my own site continuously instead of refreshing this page?
Yes. The Free plan includes 3 monitors with email alerts. Each tracker site here corresponds to a continuous monitor type you can run on your own domain — HTTP uptime, SSL certificate, DNS, response time, and security headers.
Are the response times shown on the tracker accurate?
They are accurate for the check region we run from. Real-world performance varies by user location, network, and the time of day. For a representative view, we run multiple checks and show a 24-hour rolling response time on each site detail page.
Is there a way to subscribe to alerts for specific sites?
Subscriber alerts on the public tracker are coming. For now, the fastest path is to add the sites you care about as monitors in your own Uptrue account — you can monitor any public URL on the Free plan and receive email, Slack, Telegram, or Microsoft Teams alerts on every status change.
Monitor your own website
Get instant alerts when your site goes down. Free plan available — no credit card required.
Start Monitoring Free