cypress.spec.js

it('Validate the images displayed', () => {
  cy.get('.v-image__image').each(($el) => {
    const image = $el.css('background-image').replace('url("', '').replace('")', '')
    cy.request(image).then((res) => {
      expect(res.status).to.eql(200);
    });
  });
});

it('Validate the images displayed', () => {
  cy.get('.image', { includeShadowDom: true })
    .filter('[src]')
    .should(($imgs) => $imgs.map((i, /** @type {HTMLImageElement} */ img) => expect(img.naturalWidth).to.be.greaterThan(0)));
});