What the page said, before and after
Before · 22 Jul, 18:28Product Resources Company

After · 25 Jul, 11:54Resources / Company / Product

What this likely means: The same three navigation labels appear before and after, only in a different order and split across separate lines. Nothing was added, removed, or renamed, so there is no competitive move to respond to.
How we caught it, and what we make of it
First seen 22 Jul, 18:28→Caught 11:54
Caught · 65 h 26 min
The watcher's judgmentCosmetic — ignored
The words Product, Resources and Company are present both before and after; only their order and line grouping moved, with no new or removed labels and no change to any news item on the page.
Everything on this screen can be rebuilt from the stored raw captures — the record is never rewritten.