Tracker.ru
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Check website availability online — for free

This tool checks whether a website is reachable right now. Enter the domain, pick HTTPS or HTTP — Tracker.ru sends the request and shows you the HTTP status, response time and the type of error if the site is down.

What the check shows

HTTP status

200 OK, 404, 500 and so on. With a plain-language explanation of the response code.

Response time

In milliseconds — how quickly the server replies to the request.

Error type

SSL certificate, timeout, DNS, connection refused — what exactly went wrong.

Limits

10 checks per minute per IP, 20 per minute per domain. Enough for a one-shot diagnostic.

History is not saved

Check history is not saved — this is a one-shot tool. For continuous monitoring, alerts via Telegram/Email/Webhook and public status pages — register an account, 30-day free tier with no card required.

How to use the tool

4 steps with no registration and no installs

  1. 1

    Enter the website address

    Type the domain into the input field without an http:// or https:// prefix (it is added automatically).

  2. 2

    Pick a protocol

    HTTPS (default) or HTTP. If the site has no SSL — switch to HTTP.

  3. 3

    Click «Check»

    The request is bounded by a 10-second timeout. No registration required.

  4. 4

    Read the result

    HTTP status, response time in milliseconds, the cause of the error if the site is unreachable.

Frequently asked questions

What matters about a one-shot check vs. continuous monitoring

What does the tool check?
Tracker.ru sends an HTTP HEAD request to the given URL and shows: response code (200/404/500/...), response time in milliseconds, SSL certificate validity, type of connection error (DNS, timeout, connection refused).

Is the check history saved?
No — this is a one-shot tool. If you need history, uptime charts and 7-day rollups — <a href="/pricing">monitoring with 15-second to 1-hour intervals</a> on a plan starting at ₽0/mo.

Can I monitor a website continuously?
Yes — <a href="/register">register for free</a>, 30 days, no card required. Alerts via Telegram, MAX, Email and Webhook (HMAC-SHA256). Minimum interval on the free plan is 5 minutes.

What should I do if the site is down?
The error message points at the right direction: SSL — check the certificate validity; timeout — server load; DNS — domain zone settings; connection refused — port or firewall. More detail in the <a href="/docs/getting-started">getting started guide</a>.

Want to find out about downtime before your customers do?

Start continuous monitoring with Telegram/Email alerts — 30 days free, no card required.

Start free monitoring
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See also

Multi-region monitoring

Russia, Europe, Kazakhstan — for every site.

Uptime Kuma review

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Comparison with UptimeRobot

Tracker.ru vs UptimeRobot — features, pricing, localization.

Launch monitoring in 5 minutes

Register, add a URL, set up alerts.

Downtime alerts

Telegram, MAX, Email, Webhook — channels and use cases.