Help! Site won't open

Help, I’m new to DreamHost and Wordpress. My site www.toddmacpherson.ca was working fine yesterday but won’t open now on Safari or Firefox. It wasn’t opening on my iPhone either, but I just got it to open on my iPhone but it takes a long time to open.

Just got it to open safari but it takes a really long time to open.

Any suggestions?

I noticed some issues with PageSpeed and your site so I went ahead and disabled that for you. I was then able to load your site, if you have any other issues let me know!

Thank you so much.