This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Few Websites on my Firefox browsers are showing dark and I can't read the content.

  • 2 replies
  • 1 has this problem
  • 2 views
  • Last reply by cor-el

more options

Can someone share how to get dark websites issue resolve on Firefox browser. I have few websites and they will appear dark in browser and I can't read and see the content in website.

Example : https://www.ciscopress.com/store/browse/books#!?sort=Relevance

In this link I only see few pic and content rest is all dark

Can someone share how to get dark websites issue resolve on Firefox browser. I have few websites and they will appear dark in browser and I can't read and see the content in website. Example : https://www.ciscopress.com/store/browse/books#!?sort=Relevance In this link I only see few pic and content rest is all dark
Attached screenshots

All Replies (2)

more options
more options

You can check the default colors to see if you have set a black background. You can also check for issues caused by a High contrast theme in Windows.

  • Options/Preferences -> General: Fonts & Colors -> Colors: "Override the colors specified by the page with my selections above"

Try "Never" if the default "Only with High Contrast themes" isn't working.