Add rate limiting for compression

**Problem**
When working with handlers, the error messages could be more descriptive.

**Suggestion**
Improve error handling and add detailed error messages.

**Context**
This would help with debugging and maintenance.

The issue names no files, tests, or entry points. Start by locating the handler and compression-related code in the repository, then clarify the intended rate-limit behavior and completion criteria before making changes.

Written by the indexing model from the issue text.