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Monitoring more than 250,000 websites worldwide

Applications and Transactions

Synthetically monitor performance and functionality of pages, web applications and transactions from within a real browser.

Web Application Monitoring »

Server Performance

Monitor performance counters and server metrics such as CPU, memory and storage utilization for servers, routers and switches.

Server Monitoring »

Website Performance

Monitor page load performance at an element level and see website speed in Chrome, Firefox, Internet Explorer and mobile browsers.

Website Performance »

Web Servers & Services

Verify availability and performance of web services including HTTP, FTP, Email/Exchange, SOAP, APIs, DNS, SIP/VoIP and more.

Web Servers and Services »

Load/Stress Testing

Simulate hundreds of virtual users with on-demand load testing for website and multi-step transactions.

Load/Stress Testing »

Integrations

Save time and hassle by automatically sending dotcom-monitor data, alerts, reports, and diagnostics to the web services you use most.

Learn More »

Alerting

Filter, schedule and automatically escalate issues to the right people.

Reporting

Online, real-time and email reports down to the element level.

Diagnostics

Determine root cause with video capture, traceroutes, HTML and more.

SLA Management

Filter, schedule and automatically escalate issues to the right people.

Ready to give it a try?

Join over 250,000 websites worldwide monitored with Dotcom-Monitor.

No credit card required. Starting at $5.99/mo.

Website Monitoring

Monitor website uptime and page load speed

Receive alerts when your website goes down and gain performance insights to improve page speed performance and uptime.

Since 1998 dotcom-monitor has been a leader in the website monitoring space. Learn more about our innovative company and culture here.

Web-based monitoring to help you optimize the end-user experience of your website. Customizable features including element and error filters, schedules, escalation chains for alerts and much more.

With dotcom-monitor you can:

Test website performance from multiple locations around the globe using real browsers.
Analyze site speed by digging into waterfall charts with video playback of the page as it loads.
Find bottlenecks by identifying elements that could benefit from using CDNs.
Optimize website load times.
Improve web page performance.

Dotcom-Monitor has a fantastic suite of full service website monitoring and speed testing tools.

Application Performance Monitoring

From Our Global Monitoring Network

**Trace the root cause of application performance failures no matter where the issues originate.**

dotcom-monitor initiates from outside of your network so you receive alerts, reports and diagnostics that accurately reflect the performance your users see from whatever region of the world they connect.

Pricing | Free Trial

See the complete list of Dotcom-Monitor Network Location IP Addresses here.

Load and Stress Testing

Perform Large-Scale Load Testing From the Cloud

Load/stress test your website, web application, or API instantly from Dotcom-Monitor’s global network.

dotcom-monitor has recently launched LoadView, an all-new load testing platform. LoadView offers a wide range of flexibility and scalability to accommodate virtually any testing requirements. To learn more about load testing and its benefits, visit loadview-testing.com.