The hosting company, who looks after you site in their server, is the crucial third party between your site and your site visitors. That is why you need be careful about choosing the right host for your site.
What are the expectation from right hosting company?. You pay them to look after your site in ‘good manner’. Most important factor about your site is availability. If the site is often unavailable due to poor server configuration, maintains, or even more traffic than the server can handle, then this affect your visitors impression about your site, not about the server. If the site is a business site, it could loose income from the orders or exposure it could have received. Even sites that are not for profit can get a reputation if visitors find the site unavailable.
Speed of the server is other important factor, which affect down load time of the site. If your host server is too slow, it does not matter how much you optimize your graphics and HTML, cut down page sizes and pictures. Visitor does not like slow site today when most of visitors use fast Internet connection like broadband. Definitely speed affect your business and reputation.
Other common problem with the host is the other services associated with the domain. Services such as email and FTP could also be affected; at times such as these you may well be unable to check your email and messages could get sent back to the sender and your visitors could come to the conclusion that the site no longer exists or unreliable site.
Other important features like CGI routines, autoresponders, PHP, ASP and SSI scripts, shopping carts and credit card services must be work properly.
Remember that there is always chance that your sites will not be available for whatever reason. That is the nature of this technology and anything can be happen to serve. Usually responsible hosting company will inform you about scheduled downtime before it happens. This helps you to make alternative plans if any. But what can we do for any unscheduled downtime due to unavoidable reasons. But if these happen frequently then you have to think about their service. As general if server is slow always you can expect ‘big’ problems frequently.
Money hosting company offers an uptime guarantee, which will compensate you in some way. The hosts that are more confident of their levels of service will often offer better terms. It is important to keep in mind that your best interests to find the most suitable server set up for your site that you can afford. You have to consider your needs and affordability together.