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Lazy loading images isn't too difficult to implement.","confidence":0.8145,"words":[{"word":"Lazy","start_time":15.863,"end_time":16.145},{"word":"loading","start_time":16.185,"end_time":16.487},{"word":"images","start_time":16.587,"end_time":16.929},{"word":"isn't","start_time":17.352,"end_time":17.573},{"word":"too","start_time":17.654,"end_time":17.815},{"word":"difficult","start_time":17.855,"end_time":18.237},{"word":"to","start_time":18.278,"end_time":18.338},{"word":"implement.","start_time":18.459,"end_time":18.66}],"alternatives":[],"language":"en"},{"transcript":" It's actually an attribute that comes out of the box with the HTML image tag and the iframe 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will prevent the browser from loading resources","confidence":0.8298571428571428,"words":[{"word":"will","start_time":29.061,"end_time":29.222},{"word":"prevent","start_time":29.283,"end_time":29.706},{"word":"the","start_time":29.767,"end_time":29.888},{"word":"browser","start_time":29.928,"end_time":30.331},{"word":"from","start_time":30.633,"end_time":30.795},{"word":"loading","start_time":30.875,"end_time":31.178},{"word":"resources","start_time":31.198,"end_time":31.48}],"alternatives":[],"language":"en"},{"transcript":" until the user gets to it by scrolling or some other 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images are never made if a user never sees them.","confidence":0.8455999999999999,"words":[{"word":"images","start_time":62.751,"end_time":63.092},{"word":"are","start_time":63.292,"end_time":63.373},{"word":"never","start_time":63.453,"end_time":63.654},{"word":"made","start_time":63.714,"end_time":63.954},{"word":"if","start_time":64.356,"end_time":64.456},{"word":"a","start_time":64.556,"end_time":64.657},{"word":"user","start_time":64.737,"end_time":64.938},{"word":"never","start_time":64.978,"end_time":65.178},{"word":"sees","start_time":65.239,"end_time":65.479},{"word":"them.","start_time":65.52,"end_time":65.64}],"alternatives":[],"language":"en"},{"transcript":"This also helps you save on bandwidth which 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