This task can be performed using Hrefpulse
Comprehensive monitoring and validation suite for web development agencies.
Best product for this task

Hrefpulse
no-code
Comprehensive monitoring and validation suite designed specifically for web development agencies. Track uptime, validate HTML, ensure accessibility compliance, and gather crucial website insights in one place.
What to expect from an ideal product
- Sets up real-time monitoring for multiple websites from one dashboard, perfect for managing several client sites
- Sends instant alerts via email or Slack when any website goes down or runs into performance issues
- Checks every page for broken links, HTML errors, and accessibility problems automatically
- Creates detailed reports showing uptime history and site performance for client meetings
- Tracks loading speed and server response times across different locations worldwide