The Chrome Ad Blocker Ghostery allows you whitelist or allowlist a site by trusting it for a period of time.
If you need to temporarily trust a site for any reason and stop Ghostery activities, the default selection will appear as 1 hour, with the option to change it to 1 day, or Always, if you want to trust the site indefinitely.
Pause Ghostery is also integrated and is accessible from the settings and allows you to globally pause Ghostery on all sites for 1 day.