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Included in every paid plan

Know When a Site
Goes Down Before
Your Client Does

On any paid plan, every site you connect to mySites.guru gets an uptime monitor that checks it every 5 minutes and tells you when it goes down and when it comes back.

Get Your Free Site Audit

One free audit of one site · no card · about 2 minutes to connect

Three attempts before we call it down

A single failed request is often a blip: a busy PHP worker, a slow database query, a host restarting a service. So one failure does not trigger an alert. The monitor tries three times, 10 seconds apart, and only a 2xx status counts as up.

Every check comes from one published address, 165.227.239.229. If your host or a firewall challenges unfamiliar traffic, allowlist that one IP and the checks get through.

  1. 1

    HEAD request

    45 second timeout. A 2xx status means the site is up and the check ends here.

  2. 2

    HEAD again, 10 seconds later

    Same request, same 45 second timeout, in case the first one hit a passing hiccup.

  3. 3

    Full GET, 10 seconds after that

    A complete page request with a 45 second timeout. If this fails too, the site is reported down.

Alerts where you will see them

A downtime email read the next morning is not much use. Send the alert to wherever your team already works.

Email, down and back up
An email when a site goes down and another when it recovers. Optionally, a daily reminder while it stays down, and an alternative recipient for the alerts.
The mySites.guru Slack app
Connect Slack once and down and recovery alerts post to it.
Webhooks
Paste a webhook URL and alerts post in Slack-compatible, Discord, Microsoft Teams, Google Chat or signed JSON format, so they can reach a chat channel or your own automation.
Desktop push
Down and recovery alerts as desktop push notifications in your browser.
SSL expiry alerts
A warning before a site's SSL certificate expires, so it gets renewed before visitors see a browser error.
Response times and uptime history
A 24-hour response-time graph per site, and uptime percentages for the day, week, month and year. Client reports can include uptime sections.

Part of every plan, alongside everything else

Uptime monitoring is included in every paid plan, from the £5/month single-site plan to £19.99/month for unlimited sites. It is not part of the free audit, which looks at where one site stands today.

The same plan covers the rest of mySites.guru: vulnerability alerts, bulk updates and scheduled backups. See pricing for the details.

Further reading

What our users say

Isaac HartErwin De SaedeleerManuelE.S.FSven KrumbeckDavid McKieMarkus TjoaNick CrossmanTom WebbMichael Sønderup NielsenMikael A - Webbkompass ABDeich8Shaun KehoeLaurent CollonguesThomas C. GassPJWStephan BrendelFrank DelventhalPanagiotisPeter Dowse

Hover to read their thoughts, or view all reviews

Common questions

How often are sites checked?
Every 5 minutes. A monitor is created for a site when you connect it, so there is nothing to set up per site.
How does it decide a site is down?
It sends a HEAD request. If that fails, it waits 10 seconds and tries another HEAD, then waits 10 seconds more and tries a full GET. Each attempt has a 45 second timeout, and only a 2xx status counts as up. A site is reported down only when all three fail. Why you might get a downtime alert for a site that looks fine.
My host or firewall blocks unknown traffic. What do I allow?
One address: 165.227.239.229. Every uptime check comes from it, so your host can allowlist it.
Where can alerts go?
Email on down and on recovery, with an optional daily reminder while a site stays down and an alternative recipient if the alerts should go to someone else. Alerts can also go to the mySites.guru Slack app, to desktop push notifications, and to a webhook in Slack-compatible, Discord, Microsoft Teams, Google Chat or signed JSON format. How the webhook formats work.
Is uptime monitoring part of the free audit?
No. Uptime monitoring is included in every paid plan: £5/month for one site or £19.99/month for unlimited sites. The free audit covers one site, needs no card, and shows where that site stands today.

More ways mySites.guru protects your sites

Joomla Vulnerability Scanner

Know which sites run a vulnerable extension

Bulk Update Joomla

Patch core and extensions across every site

Website Backups

Scheduled Akeeba backups for every site

Manage Multiple Joomla Sites

One dashboard for every Joomla site you run

Manage Multiple WordPress Sites

One dashboard for every WordPress site you run

Free Site Audit

See where one site stands today, at no cost

Start with one site

Run your free audit first. When you subscribe, uptime monitoring covers every site you connect.

Get Your Free Site Audit

One free audit of one site · no card · about 2 minutes to connect