Displaying 1 to 7 from 7 results

lozad

  •    Javascript

It is written with an aim to lazy load images, iframes, ads, videos or any other element using the recently added Intersection Observer API with tremendous performance benefits. Existing lazy loading libraries hook up to the scroll event or use a periodic timer and call getBoundingClientRect() on elements that need to be lazy loaded. This approach, however, is painfully slow as each call to getBoundingClientRect() forces the browser to re-layout the entire page and will introduce considerable jank to your website.

lazysizes - High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration

  •    Javascript

lazysizes is a fast (jank-free), SEO-friendly and self-initializing lazyloader for images (including responsive images picture/srcset), iframes, scripts/widgets and much more. It also prioritizes resources by differentiating between crucial in view and near view elements to make perceived performance even faster. It may become also your number one tool to integrate responsive images. It can automatically calculate the sizes attribute for your responsive images, it allows you to share media queries for your media attributes with your CSS, helping to separate layout (CSS) from content/structure (HTML) and it makes integrating responsive images into any environment really simple. It also includes a set of optional plugins to further extend its functionality.

blazy - Hey, be lazy! bLazy

  •    Javascript

bLazy is a lightweight script for lazy loading and multi-serving images, iframes, videos and more (less than 1.4KB minified and gzipped). It’s written in pure JavaScript why it doesn’t depend on 3rd-party libraries such as jQuery. It lets you lazy load and multi-serve your images so you can save bandwidth and server requests. The user will have faster load times and save data usage if he/she doesn't browse the whole page. If you don't want to host the script yourself you can link to the latest minified file: //cdn.jsdelivr.net/blazy/latest/blazy.min.js on jsDelivr. Exchange latest with the specific version number if you want to lock it in.




LazyCache - An easy to use thread safe generics based in memory caching service with a simple developer friendly API for c#

  •    CSharp

Lazy cache is a simple in-memory caching service. It has a developer friendly generics based API, and provides a thread safe cache implementation that guarantees to only execute your cachable delegates once (it's lazy!). Under the hood it leverages Microsoft.Extensions.Caching and Lazy to provide performance and reliability in heavy load scenarios. As you can see the magic happens in the GetOrAdd() method which gives the consumer an atomic and tidy way to add caching to your code. It leverages a factory delegate Func and generics to make it easy to add cached method calls to your app.

redefine - lightweight utility for smart object properties definition

  •    Javascript

a lightweight yet powerful ES5 utility. The most updated, future proof, actively maintained, and widely compatible way to define classes is es-class.