Does Google Tag Manager slow down the site

Does Google Tag Manager slow down the site?

Certainly No. The real fact that Google Tag Manager is helping to speed up your pages loading, asynchronous loading using a single trigger. I can give you a few real-time examples of: GTM replaces old manual code (JavaScript, JQuery) written on every page earlier for tracking purposes. Another example, you have written code (link) for download a single PDF file, but GTM single trigger to download all PDFs. GTM all tags are loading asynchronously, meaning […]