Top "Preload" questions

The term preload relates to techniques for improving performance by loading data/contents into memory/cache before processing or displaying it to users: preloading images in browsers to avoid delay in image rendering, preloading data from databases to RAM to avoid DB queries, and so on.

rel=preload for stylesheet isn't applying the styles once downloaded

I'm trying out rel=preload for the first time, using it for a couple of stylesheets. Here is the code …

css google-chrome preload
Preloading all assets

Is there a single universal way to load all assets before using them? I am wanting to load some images, …

javascript jquery html preload
HTML5 Video - File Loading Complete Event?

I need to detect when a video file has completed loading. I'm thinking I should use progress->buffer, but …

javascript html video buffer preload
How to preload iframes

I am having multiple iframes to display data in a page. I want to preload the next 3 iframes while viewing …

javascript iframe preload
How to preload images using Vue.js?

I have a small app using Vue.Js (with webpack). I have a transition section. When the user clicks to …

javascript vue.js preload
jQuery: How do you preload sound?

I have a website that plays sound when you click a button. This is how I do it function PlaySound(…

jquery audio preload
Check if image exists before loading

I've used examples from various other Stack Overflow questions and for some reason this is not working for me. I …

javascript jquery image preload image-preloader
Preload images using css

Is this an acceptable way to preload images, compared to some js code inside of html / head body:after{ display:…

css preload
html5 video preload

Is it possible to preload an html video? Note: the tag is created dynamicly later. Currently I can do this …

jquery html video preload
Preloading images in Javascript? Without jQuery

There are several questions about this in the forum, but I couldn't get a good answer for what I need. …

javascript image preload