Help interpreting Waterfall View (images)

Hi everyone,

It’s been long time since I have this issue with the waterfall view, as you can see in the screenshot attached :

When I run a test to one of our News pages, the waterfall shows more than 100 request to images that we don’t have on our source code, even chrome console doesn’t show any of those images, only 3 of them are from the folder /uploads/ where all those from the webpagetest waterfall are:

The tested url is : AliExpress destrossa el preu en aquesta fregidora d'aire de 10 litres

And here you can find the test:

Any thought of what is happening?

Thanks in advance