Welcome ,I will give a full and clear answer to your question, please make sure to reply to any questions I have. They may be essential to my reply.
Hi , I have tested the site toolco.com.au and I can access it however some pictures do not load .
is the problem the entire site or parts of the site ?
do you have any other example sites that you cant access?
You can try setting your DNS to open DNS this can improve speed and stability online & connections to some websites / and services .Setup Open DNS if your internet speed seems slow .See DNS settings for your Wireless network and devices there are way to do this on each device , router , macs network control panel , iOS settings for Wifi on iphone and itouch , ipad etc. .Mac Osx See DNS control panel Tab in the Apple menu , System preferences, Network control panel , DNS tab. .For iPad , iPhone , iTouch .. please go to the Settings app , Choose Wifi , Choose the SSID your router then hit > See DNS settings , fill in the DNS info as below .Enter the DNS info below for your DNS setup :-184.108.40.206220.127.116.11More DNS info here :-http://www.opendns.com/I hope this helps ,