Extension makes Firefox and YouTube lag or hang
The vidIQ Vision extension makes Firefox and YouTube lag, hang, or stop loading videos until it is disabled.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 9 December 2022 · last reported 3 July 2026
What's going wrong
Several users of the vidIQ Vision for YouTube add-on report that it slows the whole browser after installation.
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 4 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.