I hate Pinterest, so to be free from it I wrote this code to censure it from google search results with the help of "Injector" chrome extension

censure-pinterest.js

function getRidOfSearchResults() 
{
    for (let c of document.querySelectorAll('cite')){
        if (! /pinterest\./.test(c.innerText)) {
            continue;
        }
      
        var wrapper = getParentWithClass(c, 'g');
      
        wrapper.style.opacity = 0.1;
    }
}

function getRidOfImages() 
{
    for (let span of document.querySelectorAll('.nJGrxf span')){
        if (! /pinterest\./.test(span.innerText)) {
            continue;
        }
      
        var wrapper = getParentWithClass(span, 'rg_bx');
      
        wrapper.style.opacity = 0.1;
    }
}

function getParentWithClass(element, className) 
{
    var wrapper = element.parentNode;
    while (! wrapper.classList.contains(className)) {
        wrapper = wrapper.parentNode;
    }
    
    return wrapper;
}

/* to detect when more images are loaded */
var bodyOffsetHeight = 0;
function checkHeight() 
{
    if (document.body.offsetHeight > bodyOffsetHeight) {
        bodyOffsetHeight = document.body.offsetHeight;
        getRidOfImages();
    }
}

getRidOfSearchResults(); 
getRidOfImages();
setInterval(checkHeight, 1000);