About the CoreDash Performance Tester

You have seen traffic from the CoreDash Performance Tester in your server logs. This page explains the purpose of this user agent.

What is the CoreDash Performance Tester?

The CoreDash Performance Tester is a user agent operated by CoreDash, a real user monitoring (RUM) tool built to measure and improve web performance.

Our agent collects vital performance metrics, including:

• Largest Contentful Paint (LCP)
• Interaction to Next Paint (INP)
• Cumulative Layout Shift (CLS)

This is not a scraper or a malicious bot. The traffic you are seeing is the direct result of a performance test initiated by a registered CoreDash user who has verified ownership of your domain.

Why Was Your Site Tested?

A CoreDash user, the owner of this website, manually started a performance test on their domain.

All tests are run on-demand by authenticated users to diagnose and fix performance issues that directly impact their SEO and user experience. Our tool does not crawl or index websites automatically. Every test is a deliberate action taken by the site owner.

If you have questions, you can contact us through the our Contact Page.