javascript Programming Glossary: perceived

How do you performance test JavaScript code?

http://stackoverflow.com/questions/111368/how-do-you-performance-test-javascript-code

definitely a good way to get numbers but in my experience perceived performance is all that matters to the user client. For example..

Is it ok to manipulate dom before ready state?

http://stackoverflow.com/questions/1222849/is-it-ok-to-manipulate-dom-before-ready-state

manipulation. If you are attempting to enhance your user perceived performance i.e. snappiness . I highly suggest that you avoid..

use of javascript array new Array(n) declaration

http://stackoverflow.com/questions/1246408/use-of-javascript-array-new-arrayn-declaration

javascript share improve this question There are many perceived benefits of declaring an array size but I think the majority.. of declaring an array size but I think the majority of the perceived benefits are just FUD being passed around. Better performance..

How to detect if javascript files are loaded

http://stackoverflow.com/questions/1293367/how-to-detect-if-javascript-files-are-loaded

ones from a CDN somewhere. That will also help improve the perceived speed of your page. EDIT Just realized that I didn't actually..

Using DOMContentReady considered anti-pattern by Google

http://stackoverflow.com/questions/2024018/using-domcontentready-considered-anti-pattern-by-google

page to load . In some cases Pro #1 can result in faster perceived page load times and an improved user experience. Cons At worst.. tag. In almost every case this is sufficiently fast for perceived and actual initialization performance of effects and event handlers...

Is the HTML <base> tag also honored by scripting and CSS?

http://stackoverflow.com/questions/2161377/is-the-html-base-tag-also-honored-by-scripting-and-css

on the HTML location. For other stuff base will affect the perceived current directory of the HTML as if the file was located in..

Node.js and CPU intensive requests

http://stackoverflow.com/questions/3491811/node-js-and-cpu-intensive-requests

even less maintainable. Any suggestions to overcome this perceived obstacle How do you write clean object oriented code with Node.js..

How do browsers handle JavaScript?

http://stackoverflow.com/questions/4243055/how-do-browsers-handle-javascript

putting scripts at the bottom of the page to improve the perceived load time. It also means that script tags are processed in order..

$(document).ready(function(){}); vs script at the bottom of page

http://stackoverflow.com/questions/6026645/document-readyfunction-vs-script-at-the-bottom-of-page

is largely already displayed to the user. This improves perceived load time for your page. So to get the best perceived load time.. perceived load time for your page. So to get the best perceived load time put your script at the bottom of the page. This is..

Is $(document).ready necessary if I put all my JavaScript at the bottom of the page? [duplicate]

http://stackoverflow.com/questions/6877390/is-document-ready-necessary-if-i-put-all-my-javascript-at-the-bottom-of-the-p

necessary Putting the JS just above the body tag improves perceived load time because the browser doesn't have to read and parse..

Are there best-practices for the structure of a website?

http://stackoverflow.com/questions/7715704/are-there-best-practices-for-the-structure-of-a-website

guidelines part 1 There are no strict rules only widely perceived 'best practices' which depend on the scope and nature of your..

Should I render this template using JavaScript or the server?

http://stackoverflow.com/questions/8372099/should-i-render-this-template-using-javascript-or-the-server

user's JavaScript pick up the actual content. Pros Quicker perceived user experience if there's enough static content on the initial.. and put the processing in the wrong place. Cons Slower perceived user experience A user won't be able to see a single byte until..