How To Reduce Web Hosting Bandwidth
You just received a higher than normal monthly bill on your credit card for web hosting. Your hosting company explains that you exceeded your monthly minimum for "bandwidth usage" and suggests reducing the size of your web site files.
What is bandwidth usage?
What does bandwidth mean?
How much bandwidth do you need?
How can you reduce bandwidth usage?
Let's discuss each of these topics in more depth.
What is "bandwidth usage?"
This refers to the total amount of information that has been served to your web site visitors each month. Every file on your Web Site has a specific size (e.g. 22K). Every time a visitor downloads that file, your bandwidth usage goes up by that amount.
The larger the file, the higher the bandwidth usage when it is downloaded. The more traffic to your site, the more bandwidth you will use.
What does "bandwidth" mean?
Bandwidth refers to the amount of data that can be transmitted in a fixed amount of time. The "data transfer rate" is the speed with which data can be transmitted from one device to another. Data rates are often measured in megabits (million bits) or megabytes (million bytes) per second. These are usually abbreviated as Mbps and Mbps, respectively.
Bits and Bytes
8 bits = 1 byte.
1,024 bytes = 1 kilobyte (Kb).
1,024 kilobytes (Kb) = 1 megabyte (mb or meg)
1,024 megabytes = 1 gigabyte (gb or gig)
How much bandwidth do I need?
To determine how much bandwidth you need, estimate the file size of each web page, and then multiply it by the number of pages on your web site.
Multiply this figure by the number of the number of page views you expect per month from your site.
For example, if your web page consists of two 15Kb images and 3Kb of html, you would have 33Kb of data for that page. Now multiply this by the number of page views you expect to have per month (e.g. 100,000 per month). This would mean 3.3Gb of data needs to be transferred per month for that page.
Now recalculate this number for each page, and you'll know approximately how much bandwidth your entire site requires.
How can you reduce bandwidth usage?
The easy way is to reduce the size of the files on your site, particularly images and other graphics. For example, you have a large image (i.e. 200KB) on your web page that is downloaded by each visitor every time the page is requested. If you reduce this image to 20KB or remove it altogether, it will dramatically cut your bandwidth usage. It will also speed up your site's performance.
For more information on optimizing images for the Web, read my article, "Preparing Images for Your Web Site", (www.isitebuild.com/imageoptimization2).
Web Sites that have MP3s to download, movies, music playing in the background and large images, will obviously have a higher bandwidth. Large web sites or sites that expect a lot of traffic, will also use a lot.
If your site has mainly html pages and small images, your bandwidth will not be that high.
Bandwidth Tools
Monitoring bandwidth
http://www.utoronto.ca/ucres/netup.htm
Web Page Checker
http://www.searchengineworld.com/cgi-bin/page_size.cgi
Tuning up your Web Site
http://websitegarage.netscape.com/
Bandwidth Tips
If you make changes to your site by adding more files and/or web pages, recalculate your web site file size.
Estimate how many visitors will be accessing your web pages over the next few months.
Recalculate the bandwidth usage for your site. You may need more web space and bandwidth for your site to function effectively.
Check with your web hosting company to upgrade your hosting plan.
Conclusion
Now you can avoid the shock of exceeding your monthly bandwidth usage and paying higher hosting fees. You are now ready to receive more traffic to your site and therefore make more sales.
Herman Drost is a Certified Internet Webmaster (CIW) owner and author of iSiteBuild.com Site Design and Low Cost Hosting from $30/year. (http://www.isitebuild.com)
Subscribe to the "Marketing Tips" newsletter for more original articles. mailto:subscribe@isitebuild.com. Insert "Subscribe Me" in the subject line.
| DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware. |
More Web Hosting Articles
More By Developer Shed
 developerWorks - FREE Tools!
|
This demonstration gives you an overview of IBM® Rational® Build Forge Express Edition, a global offering that provides a framework to automate and execute software processes. Rational Build Forge provides a software assembly line that can support all of your tools, technologies, and platforms so you can achieve a repeatable, reliable, and traceable build and release process.
FREE! Go There Now!
|
|
|
|
Learn field-tested SOA principles, methodology, technology and implementation from the global SOA market leader - in a new e-book by an IBM SOA expert. Written by IBM Certified SOA Solution Designer Bobby Woolf, "Exploring IBM SOA Technology & Practice" is the ultimate insider's guide to SOA - a PDF e-book packed cover to cover with IBM's specific advice on how to make your SOA implementation a success.
FREE! Go There Now!
|
|
|
|
This whitepaper presents the benefits of successfully introducing static analysis into your organization using IBM Rational Software Analyzer. Additionally, it identifies some common pitfalls that can hinder the effective use of static analysis tooling as well as presents 10 simple strategies designed to help you quickly realize the value of static analysis using Rational Software Analyzer.
FREE! Go There Now!
|
|
|
|
In this tutorial, you can learn how to install and configure the IBM Rational Asset Manager Eclipse client, explore the different views in the Asset Management perspective, learn various search techniques, work with existing assets, and submit a new asset.
FREE! Go There Now!
|
|
|
|
This Fall, IBM Rational talks to you directly through a special teleconference series giving you access to the best minds in IBM Rational - product experts and market thought leaders who will answer your questions during these pre-scheduled telephone conference calls. Register today!
FREE! Go There Now!
|
|
|
|
Learn how to do more with your reusable assets with the free Rational Asset Manager eKit. The eKit includes demos on how Rational Asset Manager tracks and audits your assets in order to utilize them for reuse. Plus you’ll find white papers and a Webcast that discuss the challenges of a Service Oriented Architecture and how Rational Asset Manager can provide quick and effective solutions.
FREE! Go There Now!
|
|
|
|
Get a free trial download of IBM Lotus Forms V3.0 (formerly Workplace Forms), which provides a zero-footprint eForms solution to help you automate and move forms-based business processes off the desktop and onto the Web. With Lotus Forms, you can extend applications beyond the firewall by creating a single electronic form document ready for use in both thick and Web 2.0 thin client format.
FREE! Go There Now!
|
|
|
|
Visit IBM developerWorks to try the IBM SOA Sandbox for people. The SOA Sandbox for people provides a trial environment with the necessary tooling and components required to enable consistent human and process interaction and collaboration, showing how you can improve user experience and business productivity.
FREE! Go There Now!
|
|
|
|
Join this Rational Talks to You teleconference, to hear how Enterprise Generation Language (EGL) eliminates the need for tedious and error-prone low level coding, so developers can focus on business requirements. EGL extends the Rational software development platform with a simplified programming language that enables developers who have little or no experience with Java, Web technologies or Service Oriented Architecture, to create enterprise-class applications and services quickly and easily. It also allows developers who may have little or no mainframe programming experience to quickly create traditional mainframe components.
FREE! Go There Now!
|
|
|
|
Viper 2 brings a great value to developer communities including SQL, XML, PHP, Ruby, .NET and Java. You probably already know that DB2 Express-C is free for developers to develop, deploy and distribute. Viper 2 provides a variety of means that help move your application from the development stage to deployment more rapidly. This webcast shows how to best utilize the latest tools available for developing DB2 applications.
FREE! Go There Now!
|
|
|
|
All FREE IBM® developerWorks Tools!
|
