Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Why won't some embedded videos show up on websites?

  • 1 回覆
  • 5 有這個問題
  • 7 次檢視
  • 最近回覆由 cor-el

more options

Some videos embedded in websites don't show up, are blacked out, have "Advertisement" written at top of space where video should be, etc. Whitelisting for Ghostery and disabling AdBlock+ on sites don't help. Disabling all extensions fixes it, but I can't determine which extension is at fault.

Some videos embedded in websites don't show up, are blacked out, have "Advertisement" written at top of space where video should be, etc. Whitelisting for Ghostery and disabling AdBlock+ on sites don't help. Disabling all extensions fixes it, but I can't determine which extension is at fault.

所有回覆 (1)

more options

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

If the problem is with ABP then try to ask advice at the ABP forum.