Itqualityassurance
- How can I improve my lazy loading?
- What is lazy loading and how do you achieve it?
- Is lazy load good for SEO?
- Should you lazy load images above the fold?
How can I improve my lazy loading?
Modern browsers implement browser-level lazy loading, which can be enabled using the loading attribute on images and iframes. To provide compatibility with older browsers or to perform lazy loading on elements without built-in lazy loading you can implement a solution with your own JavaScript.
What is lazy loading and how do you achieve it?
Lazy loading is a technique for waiting to load certain parts of a webpage — especially images — until they are needed. Instead of loading everything all at once, known as "eager" loading, the browser does not request certain resources until the user interacts in such a way that the resources are needed.
Is lazy load good for SEO?
Lazy loading is actually a pretty awesome SEO hack. It refers to the technique of waiting to load the images on a website until they are needed. The images aren't loaded until they show up on the user's screen. Once the user scrolls to the part of the page containing the image, the image appears.
Should you lazy load images above the fold?
Anything resting above the fold shouldn't be lazy-loaded. Such resources should be considered critical assets, and thus should be loaded normally. Lazy loading delays the loading of resources until after the DOM is interactive when scripts have finished loading and begin execution.
