They seem to have gone to a lot of trouble to insert themselves between the site users visited intentionally to find what they were looking for (Google), and the site that actually provided what they were looking for.<p>They've essentially become a large MITM attack on Google Image results.<p>Edit: just tried a few arbitrary search strings on Google Images, it seems improved compared to the past few weeks/months, somewhat.<p>For some searches, Pinterest results didn't appear at all. For "esp8266 enclosure", only 1 out of 15 on the "front page" points to Pinterest, but the original image is still from Tindie, not Pinterest. The person who supposedly pinned that image describes themselves as "Creative Digital Marketing, Web designer, WebDev, crazy SEO".<p>Ok, maybe a real pin from a real person, <i>maybe</i>.<p>Then I decided to see what happens with a handful of more "NSFW" search terms. The number of Pinterest results varied but significantly increased overall.<p>For some terms, in the 3 rows of images visible without scrolling, there were 19 images, and 11 of them (57%) pointed to Pinterest. None of them were images originally posted on Pinterest, they all have a hover link to the original site.<p>However, even though Pinterest is providing a link to the original site on top of the image, clicking it doesn't always take you there.<p>A good bit of the time, Pinterest has chosen to redirect you to a "blocked site" page instead, and only <i>after</i> they have already displayed an image from a site that they deemed "inappropriate". And then shortly afterward a giant popup prompting the user to login or create an account filled the screen.<p>[1] (safe for work) <a href="https://i.imgur.com/XuOvwvi.jpg" rel="nofollow">https://i.imgur.com/XuOvwvi.jpg</a>