Extension slows Firefox and uses heavy CPU and memory
The 1Password extension and its desktop app slow browsing and pages, with heavy CPU and memory use and long waits for suggestions.
Tier I · Proven The best-established problems.
13 public reports · first reported 4 May 2023 · last reported 23 September 2026
What's going wrong
Firefox users report that the 1Password extension makes the browser sluggish, with pages slowing down on sites with many text boxes, Salesforce and other web apps, and suggested logins taking five to ten seconds to appear.
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 13 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.