How much Web Hosting Bandwidth do you need?

Ideally, every web owner wants to have the largest possible disk space and bandwidth but if you are considering low bandwidth hosting plans or simply want to save on money, you will first need to estimate how much bandwidth you actually need before signing up for a hosting plan.

Generally, image-heavy sites or sites that allow users to download large files like audio, video or software files will require a whole lot more bandwidth. Even if all you are hosting on your site are images, you may also need plenty of bandwidth especially if you are running a popular website or if your website hits the front page of Digg.com!

Unlimited disk space and bandwidth

In order to figure out how much bandwidth your website requires, you need to first estimate the size of each web page on your site. After that, you will have to do an educated guess on how many people will visit your website.

Sizing Up Your Web Pages

To calculate the size of one web page, simply sum up the size of all the images displayed on that one web page plus the size of the page’s HTML files. For example, one dozen 10KB images on one web page plus a 2KB HTML file will total up to a grand sum of 122KB of data size for one web page.

Your current formula should now look like this:

Web Page Size= Image Size + HTML File Size

Multiply to Find Your Bandwidth Range

Now that you know the size of your web page, multiple that sum by the number of page views you expect per month.
Following our previous example, your 122KB site may receive 10,000 views every month. This means that 1,220,000 KB (or 1.2GB) worth of data will be transferred the entire month.

Your current formula should now look like this:

Bandwidth per Page = Web Page Size x Number of Visitors per Month

If your website has more than one web page (almost all websites!), find out how big each web page is before multiplying the number with the number of expected visitors to that one page. Sum up the total size of all your web pages that have already been multiplied against the number of expected site visitors for one month. This value is how much bandwidth you require (at bare minimum!) in order to prevent your site running into excessive bandwidth.

Your current formula should now look like this:

Total Page Bandwidth = (First Web Page Size x Number of Visitors per Month) + (Second Web Page Size x Number of Visitors per Month) + (Third Web Page Size x Number of Visitors per Month) + etc.

Remember to always budget for a larger bandwidth space as your site traffic rankings will also grow in due time. To do this, a safety factor is introduced into the bandwidth equation.

The Safety Factor

Generally, a multiplication of 1.5 as a safety factor should be sufficient, as that means that you are already off your estimation mark by a whole 50%. If you’re really skeptical about your bandwidth figure, then a safety factor of 2 or 3 would be sufficient. Over thinking the problem and multiplying your estimated bandwidth by a larger number like 10 or 20 would totally defeat the purpose of estimating your actual bandwidth.

Your current formula should now look like this:

Total Bandwidth = Total Page Bandwidth x Safety Factor

What If you have Downloads on your site?

If you expect your visitors to further download other files (such as apps, desktop themes and music files) from your website, then make sure that you also take those downloading activities into account. Find out what the size of your files to be downloaded are and estimate how many downloads will take place each month.

Your current formula should now look like this:

Total Bandwidth = (Total Page Bandwidth + Download Files Bandwidth) x Safety Factor

Note:
Download Bandwidth = (First Download File Size x Number of Downloads per Month) + (Second Download File Size x Number of Downloads per Month) + etc.

How to Trim Down Your Bandwidth

Congratulations on finally finding out how much bandwidth your website is going to cost you. If you foresee yourself exceeding your bandwidth limit, then there are a few steps you can do to reduce the problem. First of all, resize your images to make it as compact as possible. As far as possible, use JPEG for photos and GIF for graphics. Adobe Photoshop can do this job really well, so it is wise to invest in this photo editing software.

Alternatively, completely forgo uploading your own photos and instead “borrow” the images from other sites. However, do be sure to seek permission from the owner of the images as you are essentially borrowing their bandwidth as well as the copyright of the images.

In order to reduce your HTML file size, consider using Cascading Style Sheets (CSS) to format the layout.

Unlimited Disk Space and Bandwidth

Unlimited hosting

The essence of finding out how much bandwidth your site needs depends on what kind of site you are currently running. Based on the bandwidth formula, anyone can easily estimate the amount of bandwidth they need in order to constantly keep their website running well within the bandwidth limit. Having said that, it is always a good idea to host with a decent web hosting company who offers Unlimited Disk Space and Bandwidth such as BlueHost, HostGator and GreenGeeks.

Visit GreenGeeks Official Website