How to know Site Template of a SharePoint Online Site

Problem Statement: 

How do I know the site Template of a SPO site.

Solution:

In this article we will understand how to get the Site Template of a SPO site.

1. Using PowerShell

#Set Parameters
$TenantAdminURL = "https://contoso-admin.sharepoint.com"
$SiteURL="https://Contoso.sharepoint.com/sites/TestSite"

#Connect to SharePoint Online
Connect-SPOService -Url $TenantAdminURL -Credential (Get-Credential)

#Get Site Template of the Site Collection
(Get-SPOSite -Identity $SiteURL).Template

2. Using Page Source

• Open your SharePoint Online site collection or subsite in the browser, Go to View >> Page Source. 
• In the page source, search for “webTemplateConfiguration”, and you’ll find the site template value next.

3. Using CoreView

• Go to CoreView Portal
• Under REPORTS select SharePoint

• Choose SharePoint Site Usage

• The page shows all the sites with the Template details.

4. PowerShell cmdlets used and useful links

Cmdlets:

• Connect-SPOService
• Get-SPOSite

Links:

• https://learn.microsoft.com/en-us/powershell/module/sharepoint-online/get-sposite?view=sharepoint-ps