Amazon CloudWatch Synthetics now supports enhanced monitoring for Broken Link and GUI Workflow Blueprints
AWS CloudWatch Synthetics makes it easy to proactively monitor critical graphical user interface (GUI) workflows and broken or ‘dead’ links in your web application. Starting today, you can individually debug each step of the GUI workflow and hone in on a specific broken or ‘dead’ link when you are alerted that something does not behave as expected. Screenshots and latencies for each step of the workflow helps identify if the failure was because of issues related to the web application or its underlying infrastructure.
Source:: Amazon AWS