Web Site Optimization: Speed Up Your Site website optimization web speed optimize web site performance company. Best Practices for Speeding Up Your Web Site. The Exceptional Performance team has identified a number of best practices for making web pages fast.
The list includes 35 best practices divided into 7 categories. Minimize HTTP Requests tag: content 80% of the end-user response time is spent on the front-end. Most of this time is tied up in downloading all the components in the page: images, stylesheets, scripts, Flash, etc. One way to reduce the number of components in the page is to simplify the page's design. Combined files are a way to reduce the number of HTTP requests by combining all scripts into a single script, and similarly combining all CSS into a single stylesheet. CSS Sprites are the preferred method for reducing the number of image requests. Image maps combine multiple images into a single image. Inline images use the data: URL scheme to embed the image data in the actual page.
Reducing the number of HTTP requests in your page is the place to start. Top | discuss this rule Use a Content Delivery Network tag: server tag: css. Web Page Analyzer - free website optimization tool website speed test check website performance report from web site optimization. Free Website Performance Tool and Web Page Speed Analysis Try our free web site speed test to improve website performance.
Enter a URL below to calculate page size, composition, and download time. The script calculates the size of individual elements and sums up each type of web page component. Based on these page characteristics the script then offers advice on how to improve page load time. The script incorporates the latest best practices from Website Optimization Secrets, web page size guidelines and trends, and web site optimization techniques into its recommendations.
Help Speed Up the Web Tired of waiting for slow web sites? Speed Up Your Javascript Load Time. Javascript is becoming increasingly popular on websites, from loading dynamic data via AJAX to adding special effects to your page.
Unfortunately, these features come at a price: you must often rely on heavy Javascript libraries that can add dozens or even hundreds of kilobytes to your page. Users hate waiting, so here are a few techniques you can use to trim down your sites. (Check out part 2 for downloadable examples.) Find The Flab Like any optimization technique, it helps to measure and figure out what parts are taking the longest. 1. 2. 3. Disgusted by the bloat? Compress Your Javascript First, you can try to make the javascript file smaller itself.
You can do this, but these tools can be finnicky and may make unwanted changes if your code isn’t formatted properly. 1. 2. Install the YUI Compressor (it requires Java), then run it from the command-line (x.y.z is the version you downloaded): java -jar yuicompressor-x.y.z.jar myfile.js -o myfile-min.js Debugging Compressed Javascript.