Localize pulling in foreign content to pending phrases

Hi all. When going through pending phrases in the Localize dashboard, I noticed that Localize is pulling content that doesn't appear anywhere on our site. When inspecting where the phrases are being requested from, it says a page on our website even though the phrases don't exist anywhere on the website. Has anyone encountered this?

It's just a lot of spam content about the Cold War, but I would like to know where it's coming from. Are there any known interferences with Localize? Is it something missed in setup that would allow for this foreign content to be pulled by Localize?

Definitely going to get our web devs to look into it and contact Localize support as well, but wanted to ask if anyone has encountered something similar before writing up a support ticket. Thank you!