Debugging preview not working problem

1. Why is GTM preview mode not working?
2. How do I get Google Tag Manager preview to work?
3. How do I disable Google Tag Manager debugging?
4. How do I debug a Swiftui preview?
5. How do I debug dataLayer push?
6. How do I know if GTM is working?
7. How do I debug event tracking in Google Analytics?
8. How do you test GTM triggers?
9. Why is my tag not firing?
10. How do I get out of preview mode?
11. How do I get rid of debug pop up?
12. What is preview mode and its use?

Why is GTM preview mode not working?

Content security policy is blocking the GTM from loading. If your website has a Content Security Policy, it might block GTM's preview mode. You can identify this by going to your browser's developer console (On Windows, Chrome, you should go to Browser's Menu > More Tools > Developer Tools > Console.

How do I get Google Tag Manager preview to work?

To enable Preview Mode for the current workspace, click Preview. Tag manager will show a banner across the top of the workspace overview page to indicate that Preview Mode is active.

How do I disable Google Tag Manager debugging?

It was noticed that when the GA debugger extension is enabled and its icon contains the ON ribbon, then the Preview mode keeps popping up even. So if you are annoyed by that, click on GA debugger's icon to turn it off.

How do I debug a Swiftui preview?

Debug previews

You can run the preview in live mode by pressing the play button on the canvas. You can start debugging by using right-click on the play button while the preview is running.

How do I debug dataLayer push?

To complete debugging for the question posed above, we would need to determine that:

1. The dataLayer push event is modifying the GTM object and correctly adding to it.
2. That GTM is hearing this and running its rules against it.
3. And that a GTM rule triggering a tag runs properly.

How do I know if GTM is working?

How To Check If You Have GTM Installed on Your Site

1. Visit your homepage (or any page on your website)
2. Right click with your mouse or key and click “View Page Source”
3. When viewing your page source, do a Control + F which will bring up your “find” function within your browser.
4. Input GTM here and if you have any matching characters proceed to verify each instance.

How do I debug event tracking in Google Analytics?

To enable Analytics debug mode in your browser, install the Google Analytics Debugger Chrome extension. Once installed, enable the extension and refresh the page. From that point on, the extension will log 'debug_mode':true events, until you disable the extension.

How do you test GTM triggers?

Log in to your Google Analytics account and on the left sidebar, click Realtime. The Overview section will show you page views and Events will display the events you have just sent to Google Analytics. If you see them, then all good. If not, then you'll need to troubleshoot.

Why is my tag not firing?

Incorrect trigger. The first thing you should check in order to find out why your tag did not fire in GTM is firing triggers. ... In order for a tag to fire, ALL conditions in a single trigger must be met. If a tag is linked to multiple triggers, AT LEAST ONE of triggers must be activated.

How do I get out of preview mode?

To exit preview mode, click Turn off Preview on the landing page of the share preview URL.

How do I get rid of debug pop up?

How do I get rid of the debug file?

1. Open File Explorer.
2. In the search bar, paste the following: %LocalAppData%\Google\Chrome\User Data.
3. Note: Replace Chrome with the browser generating the debug. log file.
4. You should see a Crashpad folder that you have to delete.

What is preview mode and its use?

Preview Mode is an incredibly useful feature allowing you to determine if tags are firing properly and what data GTM is picking up on before you make any changes live. ... Once you clicked to another page, the data in the pane would reset.