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Responsive images If your image should be responsive (i.e. grow and shrink ing to viewport size), then you will need to define a sizes attribute to generate the srcset . If you havent used sizes before, a good place to start is to set it based on viewport width.

How to Boost Image Loading Speed in Your Angular 17 App To activate NgOptimizedImage, replace the src attribute of your tag with ngSrc: If youre using a built-in third-party loader, make sure to omit the base URL path, as that will be prepended automatically by the loader.

Getting started with NgOptimizedImage Automatically setting the fetchpriority attribute on the tag. Lazy loading other images by default. Automatically generating a preconnect link tag in the document head. Automatically generating a srcset attribute. Generating a preload hint if app is using SSR.

4:31 13:24 So for example I will remove it and we will save this path in the image URL. Now in your component.MoreSo for example I will remove it and we will save this path in the image URL. Now in your component. After you have added you can simply wrap the source attribute in square brackets.

5 Tips to Improve the Load Time of an Angular Application Lazy Loading Modules and Images. Lazy loading is a design approach that holds off on initializing an item until it is actually required. Use OnPush change detection. Analyze your webpacks bundle size. Preloading modules. Use pure pipes instead of methods.

How to Boost Image Loading Speed in Your Angular 17 App To activate NgOptimizedImage, replace the src attribute of your tag with ngSrc: If youre using a built-in third-party loader, make sure to omit the base URL path, as that will be prepended automatically by the loader.

Getting started with NgOptimizedImage Automatically setting the fetchpriority attribute on the tag. Lazy loading other images by default. Automatically generating a preconnect link tag in the document head. Automatically generating a srcset attribute. Generating a preload hint if app is using SSR.

Prioritizing Important Images: It makes sure that the most important image on a webpage loads first, so users see content quickly. Lazy Loading: Other images are loaded only when needed, which speeds up the initial loading time of the page. Preconnect Link: It helps the browser connect to the image server faster.

Optimizing images Import the NgOptimizedImage directive. In order to leverage the NgOptimizedImage directive, first import it from the @angular/common library and add it to the component imports array. Update the src attribute to be ngSrc. Add width and height attributes. Prioritize important images.

Use modern image formats like WebP or AVIF for better compression. Resize images to the appropriate size before uploading them to the assets folder. This reduces the file size and improves loading times.