What does first response specifically mean?

First response means our technical team begins analyzing the problem within the committed timeframe and informs you of the status. You therefore know reliably that your request has been picked up, that someone is working on it, and what next steps are planned, instead of waiting in the dark.

The important distinction: first response is not the same as a complete resolution. How long the actual fix takes depends on complexity, a known plugin issue is resolved faster than a deep-seated server fault. That is precisely why we measure response time as a binding commitment while communicating honestly about resolution time. How we measure and document this is part of our monitoring processes.