Hello Franick,

Your browser in High Contrast ,

Go to Start Menu, select Control Panel, then Appearance and Personalization, finally Change the theme and choose one of the High Contrast themes. To use a High Contrast theme, open the charms panel, select Control Panel from the Settings charm, then Appearance and Personalization,.. [https://support.mozilla.org/en-US/kb/accessibility-features-firefox-make-...]

Let me know if your Problem is fixed

Thank your

. . . . now all of sudden the images on your website are not clear.

The first picture looks like a Yahoo page. Not Mozilla.

Make sure you are not blocking content.

https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop also see https://blog.mozilla.org/security/2021/03/23/introducing-smartblock/

https://support.mozilla.org/en-US/kb/smartblock-enhanced-tracking-protection

Diagnose Firefox issues using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?

Many site issues can be caused by corrupt cookies or cache.

Warning ! ! This will log you out of sites you're logged in to. You may also lose any settings for that website.

• Delete cookies to remove the information websites have stored on your computer {web link}

• How to clear the Firefox cache {web link}

kumkum Kumari Sorry, current forum security sometimes delays the posting of messages.

did not fixthe issue at all

You can change this pref on the about:config page from 3 to 2 to revert to the Firefox 94 behavior regarding to prefer dark or light background for webpages.

• layout.css.prefers-color-scheme.content-override [dark:0, light:1, system:2, browser:3]

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.

• https://support.mozilla.org/en-US/kb/about-config-editor-firefox

This could be a problem with color management.

Are you using a special color profile for your display monitor that Firefox might not recognize ?

Still no luck

I have a iMac?

Thanks for the help so far.

Frank

What is the type of those images as current releases support WebP and AVIF images what could be causing issues ?

You can right-click and select "Inspect" to open the built-in Inspector with this element selected.

• https://developer.mozilla.org/en-US/docs/Tools/Page_Inspector/How_to/Examine_and_edit_HTML

You can check the Network Monitor to see more detail about each request.

• https://developer.mozilla.org/en-US/docs/Tools/Network_Monitor

If necessary use "Ctrl+F5" or "Ctrl+Shift+R" (Mac: Command+Shift+R) to reload the page and bypass the cache to generate a fresh log.

Still no luck mayne it my iMac cause its a late 2012