feat(imgs): removing lazy loading from eager images in the first fold #654
+4
−1
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What does this PR do? *
O objetivo é evitar que este app adicione lazy loading nas imagens da primeira dobra.
Por exemplo: uma loja possui uma imagem acima do header.
Por mais que no site editor esteja com a opção "Ao carregar a página", ou seja, loading="eager", este app substitui para loading="lazy" e adiciona as classes "vtex-render-runtime-8-x-lazyload lazyloaded", causando atraso no carregamento e na renderização.
"Qualquer item acima da dobra não deve ser carregado lentamente. Esses recursos precisam ser considerados críticos e, portanto, precisam ser carregados normalmente." - Práticas recomendadas de carregamento lento
How to test it? *
Abra uma loja que tenha uma imagem pré-header.
Inspecione a imagem.
Ela vai estar com o atributo loading="lazy" e a classe "vtex-render-runtime-8-x-lazyload lazyloaded"