Tracking guides for tags that stopped reporting

A first silent reading waits. An alert opens only after a second confirmed check agrees. Unobservable pages never open one.

DNS TXT, a home-page meta tag, or a file. What each method publishes, and how to add the record in Cloudflare.

WordPress plugin, the theme functions file, or a head snippet. What is built for Shopify, BigCommerce, and Magento, and why Tag Manager is not the install.

Checkout and cart paths on any store, saved on Pages that take card details. Locale prefixes stay on one store. Tagnovo does not choose the SAQ.

The attested PDF an assessor reads. Inventory, checks, changes, who reviewed them, a record fingerprint. Generate writes it from the record.

The library loads. Purchase never reaches Google. How to tell which of the usual three causes it is.

A plugin says it is connected. The collect request never leaves the page.

PageView looks fine. Purchase is missing. Hosted checkout is the usual reason.

container.js returns 200. Nothing in the container ever runs.

A banner change put every tag behind a state that never resolves.

They are counting different things. Here is how to tell a real gap from a definition gap.

The script is still in the theme. One template no longer calls it.

A pixel can load and still not send events. Check the library and the event, not only the snippet.

A scan that names Content-Security-Policy or HSTS is not a broken tag. What the header does, and how stores usually add it.

No hash pin on a file is common for vendor tags. When SRI helps, when it will break the store, and what to do instead.