We're a Hubspot Agency Partner (ww.41orange.com) and we use multiple tools for our client's Hubspot sites. On those sites, we use tools like Google Analytics, Google AdWords retargeting script, Facebook pixel, a chat tool (Olark), SumoMe, Outbrain conversion tracking script, etc.
My question is, how can we load all of these scripts without slowing down our Hubspot site? Would loading them into Google Tag Manager fix this problem?
Do you think if Hubspot created a tag manager-like product, that the scripts would load more quickly?