Display Blurry Placeholders While Loading Images – unlazy
An SEO-friendly and framework-agnostic lazy loading library that displays a blurry image placeholder until the original image is completely loaded.
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Load New Content Into HTML Element Without Page Reloads – DynamicLoaderJS
A lightweight JavaScript library for dynamically updating any HTML elements of a webpage without full page reloads.
Load images After Page Load In JavaScript – Blurry Image Load
Blurry Image Load is another image lazy load library in pure JavaScript.
Progressive Image Lazy Loader – progressive-image.js
Yet another progressive image lazy loading library to provide a fast and smooth page/image loading experience.
Generate Linear & Radial Progressbars Using CSS – Progress.css
A CSS library for creating linear and/or radial progress bars to represent percentages and convey the progression of a process.
Native-Like Pull to Refresh Functionality For The Web – wptr.js
A lightweight JavaScript library wptr.js that enables users to trigger a custom function by simply pulling down on the webpage
Detect and Display Website Loading Progress – Siteloader
An easy-to-use JavaScript library designed to provide real-time, precise loading progress detection for web pages.
Performant & GDPR-friendly Iframe Embed JavaScript Library – iframemanager
A lightweight, GDPR-compliant iframe manager that delays the loading of iframe content (like Youtube videos) until you agree to certain Privacy Policy and Terms.
Delay The Loading Of Anything With Defer.js
Defer.js is a small and lightweight JavaScript library that delays the loading of web resources to improve page speed.
Preload Pages Based On User’s Intention – instant.page
instant.page is a small JavaScript library used to boost the page loading speed by preloading target pages when a user intends to click on the link (mouse hover).