Add-on slows Firefox and doubles memory use
The add-on makes Firefox slow, freezes it for minutes, or doubles its memory use after a few hours of browsing.
Tier I · Proven The best-established problems.
6 public reports · first reported 31 March 2024 · last reported 8 April 2026
What's going wrong
Several readers say the translation add-on drags Firefox down.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 6 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.