Omnibug
Omnibug is a browser extension to decode and display outgoing digital marketing tool requests.
Troubleshoot analytics tags, variables, events, cookies, and more. Supports Adobe Analytics, Google Analytics, and thousands more.
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ObservePoint Debugger — Analytics, Tag, Cookie & Accessibility Inspector
Now with Accessibility Scanning and a dedicated Cookies tab! Easily audit page accessibility, and view, search, and manage all browser cookies—the perfect all-in-one replacement for niche debugging tools.
Overview
ObservePoint’s Debugger is a free Chrome Extension for troubleshooting analytics, marketing tags, cookies, and web accessibility directly in Chrome DevTools. It captures page-load and event-triggered requests, parsing them into a clean, human-readable format for easy debugging and compliance checks.
Key Features
🔹NEW: Accessibility Tab: Instantly scan any page for WCAG compliance issues. Identify errors in color contrast, ARIA labels, heading structures, and more to ensure an inclusive user experience.
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Omnibug is a browser extension to decode and display outgoing digital marketing tool requests.
The easiest way to debug and check the dataLayer implementations without having to use the browser console!
Prints useful information to the JavaScript console by enabling the debug version of the Google Analytics Javascript.
Enables the developer to locally override the embedded Launch or DTM library for testing.
Your Single Source of Truth (SSOT) for debugging analytics implementations
Debug and test tag management (Google Tag Manager, DTM, Tealium) and analytics implementations.
Doesn't work anymore?
Great add-on, thanks. Shows every 3rd party on the page, not only tracking but also A/B testing services.
Great tool. Well laid out and easy to read.
Super helpful tool!
Daily use tool. Would be 5 stars if it could show the tag tree, identifying the source of each tag on the page visually.
Has some bugs, sometimes stops working tracking events and requires a restart of Chrome. It does not record GA events with the {transport:'beacon'} option. it is easier to read than GA debugger but ultimately less useful.
It is part of my everyday analytics analysis. Works great.
I use this in addition to Chrome developer tools. It makes it much simpler to see what tags are on my pages and what information they are passing over.
Super simple tool! Easily step through a web session and record all the web network calls and their payloads parsed. The plugin lets you view all the variables captured in web analytics or customized data layers. The export option doesn't allow you to see the parsed payloads which is a bummer, but it does allows you to see what calls fired, the page they fired on and even the load time it took for each request. Simplifies the manual web analytics QA process by a ton!
I can't open it up