WordPress Speed Up Service | WordPress Website Maintenance Packages Where is my website’s CMS?, by sueputnam I am trying to get my website verified for Pinterest. I have the string of code that needs to be added under <head> but I don’t know where to go to locate the CMS to find index.html . Sorry if this is confusing. I am in way over my head and am being tossed back and forth between Pinterest and WordPress.org. Thanks! Sue Where is my website’s CMS?