Installed styles fail on some sites and private windows
Installed styles fail to apply on certain sites, including Tumblr, Hoopla, Yandex, and in private windows.
Tier II · Emerging Problems that are still building up.
6 public reports · first reported 10 November 2018 · last reported 9 February 2024
What's going wrong
Firefox users report that installed styles have no effect on some websites, such as Tumblr, Yandex, and a streaming service where subtitles break.
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.