dkrescue.com offline
Frontend probe failed - 4 consecutive errors
One probe is not enough. Anchor Uptime monitors your site from outside and inside at the same time - silent failures are no longer silent.
Automatic checking over HTTP and HTTPS protocols at intervals ranging from 15 seconds to 5 minutes depending on your plan. Each check is recorded as response code, total delay and final status.
The streak counter starts when a control fails. When the number of consecutive failures crosses the threshold, the event is opened - the single noisy probe will not wake you up.
After the WordPress plugin is installed, your server sends a signal to Anchor Uptime at set intervals. Even if the frontend probe cannot access your site, the heartbeat signal confirms that your server is up.
The two signals work independently and are combined in every control loop. The combination "Frontend=Off, Heartbeat=Running" indicates a complete CDN or DNS problem - instead of being in the dark, you know why.
The delay measured at each control is calculated and graphed in p50, p95 and p99 percentile. See historical trend in 24 hour, 7 day, 30 day and 90 day windows.
If your site is "working" but your p99 latency is up to 3 seconds, you need to know about it. The user experience deteriorates before the numbers.
Anchor Uptime keeps track of your SSL certificate expiration date and domain registration time. You will receive an email alert when the number of days remaining falls below the critical threshold - you don't have to wait until the last moment.
We also track the domain expiration date via WHOIS. Domain registration renewal is a detail that is often forgotten but has great consequences.
You'll receive instant email notifications when your site goes down and comes back up. You will also receive an advance warning when the SSL certificate expiration date is approaching.
The notification system, triggered when the streak threshold is crossed, filters out noise - you won't wake up for a single failed probe, you'll be woken up for real outages.
dkrescue.com offline
Frontend probe failed - 4 consecutive errors
dkrescue.com back online
2 min 14 sec outage - Solved
SSL certificate ends soon
dkrescue.com - 14 days left
Each event is logged with opening time, closing time, total duration and how many probe failures. The Frontend/Heartbeat combination is also visible - you can identify the source of the problem.
Activate maintenance mode during scheduled maintenance. Failed probes received during this time do not open events and do not trigger notifications. Turn it off with one click when you are done.
Site additions, deletions, token renewals, plan changes - all actions in your account are timestamped in the activity log. You can always see who did what and when.
No card required. Test every feature for 14 days.