Problems

12586 distinct problems.

Not sure what you get? See a sample idea report or lead. Not here yet? Ask for the problems you want. Selling website work? See the websites with poor SEO / AEO.

  1. Vue devtools panel missing or Vue not detected 9 reports · latest 5 August 2026
  2. Dark mode breaks popular sites like YouTube and Amazon 9 reports · latest 21 February 2025
  3. Long pages saved as only the visible part 9 reports · latest 14 June 2024
  4. Fingerprint tests still find the browser unique 9 reports · latest 12 April 2025
  5. Add-on stops launching after updates, no error 9 reports · latest 24 January 2026
  6. Add-on slows YouTube and Firefox, using lots of memory 9 reports · latest 24 March 2026
  7. Add-on abandoned with breakage unfixed 9 reports · latest 19 June 2025
  8. Toolbar mail icon vanishes or shows wrong count 9 reports · latest 6 February 2026
  9. Solver wrongly flags users as VPN or proxy users 9 reports · latest 28 August 2026
  10. Ads built into the cookie add-on 9 reports · latest 12 September 2025
  11. Add-on slows Firefox and YouTube badly 9 reports · latest 17 September 2025
  12. Dark mode skips Sheets, Slides and Drive 9 reports · latest 29 March 2026
  13. Sponsored and suggested posts still show 9 reports · latest 31 May 2025
  14. Free proxy server list collapses and won't connect 9 reports · latest 11 April 2026
  15. Downloader fetches nothing after VK site changes 9 reports · latest 21 October 2024
  16. Downloads fail on popular video sites 9 reports · latest 9 February 2025
  17. No way to add exceptions for blocked sites 9 reports · latest 17 August 2024
  18. Reload jobs vanish after Firefox restarts 9 reports · latest 30 September 2024
  19. Popup controls are hard to find and read 9 reports · latest 28 May 2025
  20. Searches return no results or server errors 9 reports · latest 7 April 2026
  21. Google Maps map dragging breaks with add-on on 9 reports · latest 17 December 2025
  22. Free tier capped at five websites 9 reports · latest 24 June 2025
  23. PDF layout and styling do not match the page 9 reports · latest 23 October 2024
  24. Toolbar button does nothing in current Firefox 9 reports · latest 25 April 2025
  25. PDF output is blank or cut off on many pages 9 reports · latest 16 August 2026