Instantly get a snapshot of your website availability and performance from nearly two dozen locations around the world. These are the only free online website performance test tools that give you global results from the end-user's perspective.
Receive a detailed, element level waterfall chart from this browser- based website speed test.
DNSBL lookup checks to see if your email server is listed in major spam blacklists.
A remote traceroute test tool that will help you troubleshoot network and connection issues.
A streaming video test tool that checks performance and availability of your streaming media files.
Test website availability from multiple locations around the world with this global ICMP pingtest.
Dotcom-Monitor offers a full-suite of web performance monitoring tools. Monitor virtually any public-facing website, server, portal or device including IIS, Apache, Exchange, VoIP and more.
Learn more about automating your testing with Website Monitoring.