Add-on slows Firefox and YouTube badly
The add-on makes Firefox and YouTube load very slowly, sometimes freezing the browser, on Windows, Mac and Linux.
Tier I · Proven The best-established problems.
9 public reports · first reported 8 June 2022 · last reported 17 September 2025
What's going wrong
Many Firefox users say this cookie-banner blocker makes Firefox and specific sites, especially YouTube, slow to a crawl, with some pages taking twenty seconds to load and typing lagging.
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 9 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.