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Industry-Leading Website Monitoring Tools

Downtime happens. Get immediate notifications and truly actionable insights with uptime monitoring from Dotcom-Monitor.

Monitor the performance of your websites and web applications with real browsers from around the world, identify and resolve issues before they impact users, and minimize costly downtime and losses to revenue and reputation.

Unlimited Access. No credit Card Required.

Total Uptime Monitoring in One Place

See why over 20,000 IT and engineering professionals from enterprise-level organizations use Dotcom-Monitor for website and web application uptime monitoring.


Website Uptime Monitoring Made Simple

  • 1Enter Target URL
  • 2Set Check Frequency
  • 3Get Instant Alerts
Simply select the URL you’d like to monitor for performance and uptime. Monitor page load times from around the globe in real desktop and mobile browsers. Identify page load performance issues and resolve them quickly for an exceptional user experience.
Choose how frequently you’d like your monitoring device to run on your chosen target URL, from 1-180 minutes. Need to know your website is having performance or downtime issues before your users do? Set frequent checks and keep your team informed around the clock.

Always know how your services are performing, with alerts for downtime, errors, or performance issues. Customizable alert templates, mechanisms, and options allow you to set up and configure alert options that meet the needs of your business. Reduce mean time to repair by knowing exactly when and where users are experiencing issues.

Uptime Monitoring Features

Maximize uptime and solve problems before they affect your users.

performance data report

Continuous Uptime Monitoring

Test your website as often as once a minute to ensure your services are always performing properly with 24/7 and 365 website error detection.

immediate alerts

Immediate Downtime Alerts

Get instant alerts to proactively address issues. Refine and filter alerts by priority. Receive by text, email, or many other ways.

video feedback

Visual Insights & Reports

Take the guess work out of diagnosing errors. Use video playback and in-depth reports, to visually spot and quickly resolve any issues.

load testing report

Multiple Device Types

Monitor your websites and applications with desktop or mobile browsers. Dotcom-Monitor works with applications that require single sign-on, including Azure, OKTA and MFA.

Location Specific Performance

Location-Specific Performance

Simultaneously monitor multiple locations, anywhere in the world, or within your internal network, behind the firewall. Pinpoint location-specific issues if they arise.

everystep script recorder no coding

Peace of Mind Around the Clock

Downtime is inevitable. How IT teams respond makes the difference between disaster and a momentary setback. Dotcom-Monitor is your partner and total solution to maximize uptime.

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Real Browsers for Real Insights

Dotcom-Monitor uses real browsers (not emulators or headless browsers) that work exactly the way your users do on your websites, so you'll get the most actionable performance data available.

trend analysis

Trend Analysis

Identify common performance patterns on key metrics like availability, load time, and response time to proactively anticipate and fix problems before they ever occur.

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Customized Support

Never end up in a larch. Simply contact our help team 24x7 via live chat to get customized support on any software or monitoring issue you might run into, anytime.

Unlimited Access. No credit Card Required.

What Users Say About Dotcom-Monitor’s Website Uptime Monitoring Features

Global Uptime Monitoring & Website Error Detection

Ensure Elite Website Performance Anywhere in the World

Get a global perspective of your web performance. Know where errors originate anywhere in the world. Dotcom-Monitor operates and manages full browser-based, tier-3 physical servers across six continents to ensure monitoring results are always accurate and consistent anywhere you need to monitor uptime.

real browser monitoring locations
Unlimited Access. No credit Card Required.

APIs and Integrations to Maximize Uptime

Retrieve all your monitoring data through an XML Data Feed, set up monitoring via configuration APIs, or integrate with multiple third-parties services. Customization is limitless with Dotcom-Monitor.

AlertOps Logo
microsoft teams
Pager Duty
SSO integration
OKTA logo
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SAML integration
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webhook integration
Unlimited Access. No credit Card Required.

Supported Browsers and Devices

Dotcom-Monitor’s website monitoring tool simulates over 40 desktop and mobile browsers.

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Microsoft Edge
Android logo
Apple logo
Downtime happens. Get notified and take action to maximize website performance and uptime.
Unlimited Access. No credit Card Required.