How to speed up the internet?

One of the regular reasons people ask us for upgrades is because the internet feels slow. Many times this not due to the speed of your Mac; but can be through other bottlenecks which can be fixed without too much difficulty and we will list 3 easy fixes here:

1) Check your DNS settings.

DNS is the system the internet uses to translate the nice human address “” into an address which the network can understand to access resources on the server.

On the Mac a slow DNS server can be seen most commonly as a long delay between entering a web address and the page starting to load (you can tell a page starting to load because the name of the window will change to the proper name given by the website). This may also show itself as a delay between clicking a link and the page changing.

Often your DNS settings are set by your home router; and modern routers include a DNS caching server which stores the commonly used addresses before asking the local network for the answer but as home networks get busier it can be worth adding a secondary DNS server.

One way to find your quickest server is to use this utility from google.

It is also worth taking a look at Open DNS who provide a free to use service for home users.

2) Remove adverts and trackers:

Many websites these days use advertising around their content to make back the costs of running their site. Some even treat this a business model to make their money – sometimes known as “clickbait” where the whole point of the content is to generate page views. We have all seen articles like “20 cutest cats” or “15 silly things to do with a lawnmower”.

Although this may be a legitimate way to market information you might be interested in (there is a whole other debate about the use of such marketing info to categorise your lifestyle and preferences), it most defiantly slows down page loading times and is noticeable on older Macs as it increases the resources needed to display the page.

Two programs we recommend are Adblock and Ghostery both available as Safari, Firefox or Chrome extensions.

Installing these apps will mean that your pages will use less RAM and CPU cycles – as one customer put it the other day “making the internet usable again”.

3) Remove any “Adware” or PUAs/PUPs – Potentially Unwanted Applications or Programs.

A more nefarious trend of late is adding PUPs into installer packages. We have had customers reporting downloads for TV Channels, free movie sites or from torrent sites including these. Often a PUP will change the default search engine as well as inserting additional DNS servers or proxys into your configuration meaning your internet traffic gets re-directed from where you want to go. Examples include Genio and GoldenBoy.

There also appears to be some reports of “MacKeeper” doing the same thing.

These can be difficult to remove; they place Safari extensions and system extensions all over the place. There is a great Application called Adware Medic which can search your hard drive for examples and removed them to the trash. If issues still exist we recommend seeking the advice of someone who can help you (such as ourselves!)..

These are 3 tips which may help you upgrade your Mac online experience. We hope you find them useful.