The Weird Part About Website Regressions

One thing we keep noticing while talking to SEO teams and ecommerce companies is how rarely regressions are discovered immediately.

Most of the time the process looks messy.

Someone notices rankings slipping.
A client says the website feels slower.
Conversion numbers quietly get worse.
Developers say nothing major changed.
Marketing says they only added “a few small things.”

Then begins the investigation phase where everyone tries to reconstruct what happened over the last few weeks.

And honestly, this is becoming one of the most interesting parts of the problem for us.

Modern websites change too often for manual tracking to work reliably anymore, especially on large ecommerce projects with hundreds or thousands of pages.

The more we build PSI Lynx, the more we think the future is not just showing metrics, but helping teams understand the story behind performance changes.