Blog is slow in loading

My blog/website is loading very slowly, also the admin-panels. I am using the latest version of WP, theme Suffusion, Woocommerce + a lot of plugins… This is not my field of expertise at al, but I assume it has something to do with certain plugins, but I have no ideas which one… Any good advises here??

Yes, a lot of plugins, do cause problem in the case of performance, try to uninstall those you actually do not need, uninstall even those which are disabled.You can use the Website Analyser to analyse the pages of your site for performance issues.

Thank you so much for this!!