Travel Blog

 

Web Hosting Bandwidth - An Explanation

By William MacMahon


"Bandwidth" is a title that you may have heard many web hosts, including your own, discussing from time to time. A simple definition of this term is that is how much data is passed over an internet connection from one set to another. Bandwidth is one of the most important services that a web host can provide and is usually measured in how bits are sent each second. The amount of data being used on a website varies depending on what the the website is being used for. Sites where there is a lot of interaction and communication will take up a bigger bandwidth and this means sites like forums or blogs take up more bandwidth than a more common website. These sites offer far more interaction with the opportunity to load up content and add debate or opinions which is why they take up more bandwidth. These websites will have a greater amount of traffic in comparison to standard websites provided by firms which is another reason why in comparison, the amount of bandwidth that is used by communication or network sites will be much higher.

It may help to break down how you can calculate your monthly website usage and this can be done very simply. The first step should be determining how much bandwidth your website uses, for calculation sake, lets say 20KB. The next step is to work out how many visits your site has per day, which for simplicity sake we shall say is ten hits. This calculations means your daily usage equates to 20 x 10. To get your monthly usage, you simply multiply your daily usage by the number of the days in the month. An important thing to remember is that some providers may list the bandwidth in bytes as opposed to bites.

1 byte is the equivalent of 8 bits and 1 kilobyte is the equivalent of 1024 bytes.

The heavy images on websites and too many feedbacks from the customers waste bandwidth. Moreover, if the user tends to download heavy items from the web then he/she would be expecting heavy consumption of bandwidth as well. Therefore, if you want your website to be filled up with videos, graphics and information then make sure that the bandwidth provided by your web host matches with your requirements. Some of the web hosts promise to provide large number of such services but later they turn their faces. Hence, in this respect proper selection of the hosts is also demanded.

Work out how much bandwidth you require.

Is it easy to calculate how much bandwidth your website will need? There are different areas to consider but at the top of your list must be the mathematical and technological considerations. Other influences will also include your proposed content and hopes for future projects. Being able to have an excess amount of bandwidth to cover emergencies or expansion is vital to many web users. This is why it is very important to consider how much bandwidth you will expect to use before you meet with web host providers. This will give you a starting point before you talk to the provider but they will be able to offer you assistance with this topic also. Be aware that the vast majority of web providers bundle their bandwidth usage per month and knowing this can help you plan ahead. Most firms will total their bandwidth in this manner:

Average Page Views x Average Daily Visitors x Average Page Size Fudge Factor x 30

If you would like to offer a range of flexibility regarding bandwidth usage, the following calculation may be preferable:

[(Visitors per day x number of pages looked at x size of the page) added to (the size of downloads per day x the size of the file downloaded) times the maximum number of days in a month (31) times by a variable factor.

Note: All these are measured based on average data.

Relation between bandwidth and traffic:

There is a strong correlation between bandwidth usage and the amount of traffic a website gets. The best judge of this is quite often the visitors to a website as they will have first hand experience of undertaking actions of the site. This can be seen if a visitor wishes to download a music track or a video from the site. This creates traffic between the visitors' computer and the website. The bandwidth this takes up can be very low if the user has a rapid internet connection, which helps the file to download in a short space of time. The opposite can be said if the user has a very slow connection and this will result in a long download time and a large amount of bandwidth being used. This is very important if you are trying to keep note of how many bits are being transferred as this is what is classed as traffic.

Learn how to reduce the amount of bandwidth that you use.

It might happen suddenly that you receive a monthly bill for hosting that brings perspiration on your forehead. The hosting company justified the bill explaining that the monthly minimum bandwidth usage has been exceeded for your website and asks you to bring down the file size in your website. You are at a fix and simply do not know what would be your send stand.

Each website is populated by a number of files and each file has a corresponding size. If a visitor comes to your site and accesses these files, there will be an impact on the amount of bandwidth that your site uses. Remember that it is your website and you can influence the use of by reducing or increasing the usage depending on the needs of the site. Given that it is your website, you can impose limits on the number of files or downloadable content that is made available on your site. Each individual file can have a large size by itself and if it is downloaded by a large number of users can have a great impact on the bandwidth that is being used. Anything that increases bandwidth use will increase the cost you incur. A simple example of this can come in a large graphic that is on your homepage which each visitor is required to download. If this happens a lot of times the amount of bandwidth being used will become excessive. Some people may decide to take this page away from their site but this is not always an option so it may be worthwhile trying to reduce the size of graphics or logos available. These changes may not seem a lot but it may make a noticeable difference when your next bill comes from your web host provider. Another opportunity to improve the amount of bandwidth you site uses is to take advantage of Cascading Style sheets as it is based around HTML files and these have a much smaller size.

Some bandwidth tips:

* Be able to have a rough estimate of the amount of visitors that access your site or may be likely to access your site at a later date. You can see why it can be of use to have a projection for monthly usage.

* There are options to buy un-metered bandwidth hosting. In such a plan you are charged higher than nay normal shared or dedicated hosting plan and in return the usage will be unlimited. The host won't monitor the bandwidth rating which is reflected on the left hand side of the control panel.

* When altering your website, ensure you make a note of the changes to allow your estimates to be up to date and more accurate.

* Try to cut down the inputs from any visitors on your sites. Allow only selected visitors to make comments on your website.

* Have a conversation with your provider about being to improve your services. A rise in your usage may not lead to a rise in the amount of bandwidth being used. However, you may be able to benefit by eliminating any files that are no longer required.

* A better way to embed JavaScript may be to do it on an external site as opposed to having it placed on every page.

* Always upload resized images as heavy images consume bandwidth.

Last remarks:

Your web host provider is a great source of ideas and information. This is why finding the best one to forge a partnership with can make a huge difference to your site. There are so many different issues that will affect your bandwidth that choosing the right provider can inform you of what is right for you. One issue that is becoming more of a threat is bandwidth theft. It is regularly used by other websites and it is the process of using another sites graphics and pictures by linking to them. This is illegal and should not be undertaken under any circumstances. Some web host providers may tell a new user that it is okay to do this but you should never commit bandwidth theft. You can benefit from having a level of knowledge before you start discussions with your web host so doing some research is a great start. Knowing a little bit about the subject will help you greatly but be sure to listen to the technical tips and tricks that a bandwidth provider may be able to tell you to reduce your bandwidth usage.




About the Author:



Comments :

0 comments to “Web Hosting Bandwidth - An Explanation”

Post a Comment

Blog Archive