Html5 Channel

Each tree node contains other inner widgets, so it takes long time to render the whole 500 items es… Read more Dijit Tree, How To Improve Performance For A Large Tree With 500 Child Nodes Under Root

Setup The topic SVG vs. Icon Font is well covered in the web. But even after long searches, I did n… Read more Icon Font Vs. Svg Caching And Network Concern

In response to my answer yesterday about rotating an Image, Jamund told me to use .data() instead o… Read more Save Object States In .data Or Attr - Performance Vs Css?

I am working on taking readings about web browser performance and so need to access the window.per… Read more Run Custom Javascript Code After Loading Any Website

I'm trying to learn to write more efficient CSS, particularly as I'm working with a fairly … Read more Css Child Selector Performance Vs. Class Bloat

I'm in the middle of development of a website, however I cannot work out what is causing this p… Read more Strange Safari Rendering Issues, And Low Performance On Other Browsers

When using a table with a reasonable amount of data - 100 rows by 50 columns - I notice that IE8 pe… Read more Poor Performance With Tables In Internet Explorer 8 Standards Mode

I have come across this rule in YSlow for performance improvement that says that images should not … Read more Whats The Rationale Behind The Yslow Rule "don't Scale Images In Html"

I am trying to calculate the least significant non-zero digit in a factorial. I have the following… Read more Least Significant Non-zero Digit Of A Factorial

I'm planning on writing a game using javascript / canvas and I just had 1 question: What kind o… Read more Html5 Canvas Performance: Loading Images Vs Drawing

I'm building a multi-language single page website with javascript and the new html template-tag… Read more Javascript Replace "variables" In Html Code Faster

For a game in webgl where fps performance is important, what is the most efficient way to make a 2D… Read more Recommended Way To Make A 2d Hud In Webgl

I'm a javascript beginner and I'm trying to improve my skills. I'm currently working on… Read more How To Know Which Part Of My Js Is Making It Laggy?

So the issue that I'm having is that in developing an HTML5 canvas app I need to use a lot of t… Read more Html5 Canvas Save() And Restore() Performance

(Sorry if this is a duplicate, but I don't think it is) Just so you know, I'm using Google … Read more Kineticjs - Moving 4000 Tiles With Stage.draggable

I'd like to be able to find out about a browser's hardware resources from a web page, or at… Read more Is There A Way To Know Anything About Hardware Resources Of 'platform' Accessing Webpage?

I am thinking of improving website performance by moving rendering to the client side. The current … Read more Json Or Html: Which Output Can Perform Better?

I was wondering what is the better/faster way to resize an image. Normally I would resize an image … Read more Is It Better/faster To Resize An Image With Css, Or With The Tag?

I'm doing a project in Angular 2 and I'm getting an issue that makes my pages lose a lot of… Read more Angular 2 Performance Issue (rendering)

Is there a tool out there to measure the actual Render time of an element(s) on a page? I don'… Read more Tool To Measure Render Time