You mean Edge? If both Edge and FF can't get to the site then there is a site issue.

Hi Peggy, are you sure the link isn't a scam?

Assuming not:

If you received this link in an email message, it probably runs through a bulk mail tracking service. Can you think of any security software on your computer that might block that? If other links in messages from the same sender still work, it's probably not anti-tracking.

If you found this link through a web search or site, maybe one of your add-ons is blocking access.

I found it on the Boeing News Now email this morning. There's a story on Marching toward waste reduction and the link is in the story.

Maybe someone made a mistake with the URL??