What site?

The UserAgent you used to post here says you are using Firefox 95.0 on Linux. Firefox 95.0 was released back on December 7, 2021. I would not be surprised if you are using a package build of Firefox that was installed in your Linux distro package manager. Either you have not kept it updated or your Linux distro is old/eol in packages support which includes Firefox package updates. So you then need to update your Linux distro to get updates with packages. Or alternatively you need could try and find a repository that will have Firefox packages updates that will work with your Linux distro. Or you can use the Linux tarbal from https://www.mozilla.org/firefox/all/desktop-release/ You just basically extract the tarbal in a folder and run the firefox script or firefox-bin to start Firefox as there is no installer or package. You can look for a Firefox icon in the /firefox/browser/chrome/icons/default/ folder to use with your desktop or launcher shortcut. Another option may be to use flatpak or snap versions of Firefox however they have downsides. https://support.mozilla.org/en-US/kb/install-firefox-linux Depending on your Linux distro there are likely articles or such on how to install current Firefox versions for your Linux distro version that you can find in a search engine search in Firefox browser.