Web Hosting Bandwidth – An Explanation

“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.

It is easy to use bandwidth unnecessarily and the biggest culprits are large sized graphics and a lot of customer comments. It is also fair to say that if the end user seeks to receive a lot of images or large amounts of data that they too will use a fair share of bandwidth. This has to be borne in mind when you are constructing your website. It is common to want to add a lot of cool audio and visual treats to your site but doing so will greatly increase your bandwidth consumption. Knowing how much bandwidth you expect to use will help you seek the right package for your usage but beware of web host providers not living up to their promise. There are some providers who will not deliver what they guarantee and this makes choosing the correct supplier an important task.

Understand the amount of bandwidth that fits your requirements.

When you are considering the amount of bandwidth that your site will require, there are many things to consider. There are many influences on the answer that is best for you and particular attention must be attributed to mathematic and technical issues. The available bandwidth will limit the amount of items you can offer on your website so for current and future projects, consideration has to be made. Given that it is likely you will want to update your website over time, it is advisable to leave some bandwidth in store to allow for progression. Allowing yourself the opportunity to contemplate how much bandwidth is needed for your site can allow you to make the best decision possible. A good way to get the best advice is to ask your web provider for advice about what would be the best product for you. The simplest way to determine the amount of bandwidth you need to use is on a monthly basis and this is why the majority of providers offer measurements in this manner. A way to measure bandwidth can be seen as:

The number of days per month times times the number of pages viewed times the number of visitors who use your site daily times the size of your page.

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

[(Daily Visitors x Page Views x Page Size) + (Daily File Downloads x File Size)] x 31 x Fudge Factor

Note: These calculations have been created to work with the average figures for each element.

Links between website traffic and bandwidth usage:

There is a strong correlation between the amount of traffic a website has and the number of bandwidth it uses. There is no doubt that the users who will have the best opinion and reaction about the bandwidth on a site will be the users as they have the most interaction with the website. A simple example of this would be if a website user was to download a music track to their PC, then there is a sizable amount of traffic traveling between the website and the user. Depending on the speed of the connection of the users internet, the amount of time taken will vary largely. If the user has a quick connection, the faster the download time will be and there is a smaller amount of bandwidth used. Conversely, if the user has a slow internet connection, the longer the process time and there will be a larger amount of bandwidth used. The process of information being passed between connections is what is known as traffic and this also has an impact on the site.

Handy ways to reduce your bandwidth size.

Sometimes a bill can come out of the blue that leaves you catching your breath and the same can be said for your monthly bandwidth bill. If you have a pre arranged bandwidth limit, it is simple for your provider to state that you have went over your limit and charge you accordingly whilst requesting you reduce your usage. This request can leave many users not knowing what to do and what they should do for the best.

Yours website has several files, each of these files have respective sizes of their own. Each of these files, when used by the visitors, consumes some of the website bandwidth. You have control on the bandwidth usage of your website and can increase or decrease these according to the requirements. Another easy way to cut down bandwidth expenses is to prevent the use of too many files, graphics, images and downloadable file son your website. These files themselves are heavy and when downloaded by multiple users, can consume lots of bandwidth thus increasing cost. Suppose there is a large image in the webpage that is downloaded each time a visitor views the website. Then also the same thing happens and unnecessary bandwidth expenditure takes place. If removing the web page images is not possible, then try to decrease its size and you can seen the dramatic change in the bill, next time, when the web hosting company hand it over to you. Cascading Style Sheets also help you to save bandwidth as they reduce HTML file sizes considerably.

Some bandwidth tips:

* Always keep an estimation of the number of visiting or can visit your page in future. A monthly estimation is always beneficial.

* 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.

* Be sure to keep a note of any alterations that are made to your website. Knowing the up to date size of your site will allow you to accurately forecast your bandwidth usage and bills.

* 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.

* If you resize any of your graphics or logo, remember to refresh and upload to ensure your bandwidth usage is kept to a minimum.

Last points you should remember:

There are many places to get advice on how best to use your bandwidth but the strongest advice would come from your web host. The advice that is offered by the firm should also be factored into the decision you make about provider to go with. There are many factors that will impact on how much your bandwidth costs you but the layout and content will have a lot to do with it. The amount of different factors that can have an influence on the cost involved means the support and advice from your web provider can be a vital factor in keeping your expenditure within budget. This support can be extremely helpful in combating in bandwidth theft. This occurs when other web users place links to graphics and images that are held on your site by linking to them from their site. This is an offense that carries a punishment and is not to be encouraged. This means that if you are advised of undertaking this activity you should always refuse. All decisions in life should feature some form of research and the same can be said for choosing which bandwidth provider to work with. Always be sure to communicate with your web provider to learn the best ways about the best ways to reduce how much bandwidth you use.

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