Web Data Assistant
Developer Tools
Web Data Assistant allows to control custom data from a Web page.
Users
70K
Rating
3.5
Reviews
64
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Tag Assistant
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Users3MCurrent public install base
Rating3.9Store average score
Reviews1,302Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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5 assetsTag Assistant Media preview
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30-day rating change
Start
3.91
Latest
3.91
30-day rating change
0.00
2026年6月27日2026年7月3日
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Version26.62.2.45
ManifestV3
Size227KiB
Languages39Deutsch / English / English (Australia) +36
Published
Store updated
Last crawled
DeutschEnglishEnglish (Australia)English (United Kingdom)FilipinoIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskespañol
Overview
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We’re grateful for your feedback—we've listened and will be updating and bringing back the on-page debugging experience. More exciting features are on the way.
Tag Assistant helps you install and troubleshoot your Google tags, including Google Analytics, Google Ads, Tag Manager and more. When clicked, the extension displays the Google tags found on the page in a side-panel. Just navigate to any page, and Tag Assistant will tell you which tags are present. We will be adding additional diagnostics in the near future.
The “Troubleshoot” button activates our debug mode using tagassistant.google.com. This advanced tool allows you to debug your website, including iframes, within a single session, providing detailed diagnostics to help you validate, diagnose, and resolve your implementation. Session data is available for review on tagassistant.google.com.
COMING SOON: Step-by-step guidance to install tags on popular website builders.
By installing this extension, you agree to the Google Terms of Service and Privacy Policy at https://www.google.com/intl/en/policies/.
Reviews
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Reviews with text534Synced review bodies
Total reviews1,302Chrome Web Store public rating/review count
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Broken, broken, broken. Downloaded the new Tag Assistant Companion plugin after this plugin was considered "deprecated," and found that the new Tag Assistant Companion plugin would constantly fail to identify GTMs properly, even though the old deprecated plugin worked just fine. Now it looks like Google had the bright idea to combine the plugins (can't imagine why, the feedback for the new plugin was so great!) and in the process, broke the old plugin as well. Now Google has two official plugins that don't work worth a damn. Claims there's no GTM present, however, inspecting the code on the website and looking in our Google Tag Manager shows that the tag is present and firing. Nice job, Google!
Nowa wersja jest zupełnie bezużyteczna. Nie można sprawdzić większości parametrów, które były dostępne w starej wersji.
Hard to use. I can't connect now
We used to debug pages with an GTM in the iframe and another in the parent with the (deprecated) plugin enabled. For debugging we just opened the parent page and both GTMs showed up pefectly fine. With the recent update, this is gone and is making my work almost impossible at the moment. The deprecated plugin versions worked just great. Please have a look at this: Update (22.01.25): There might be a workaround: https://support.google.com/tagmanager/thread/318953291/preview-debugging-setup-with-directly-embeed-and-iframe-tag-assistant-extension?hl=en&sjid=16692549679273677765-EU
Der neue Tag Assistant zeigt nichts an?! Wie soll mir das helfen? Beim alten Tag Assistant wurden mir alle Tags/Verbindungen auf der Webseite und ausgelöste Events angezeigt -> notwendig für Marketing Tracking testen. The new Tag Assistant doesn't show anything?! This doesn't help at all. The old Tag Assistant showed all tags/connections on the webpage and activated events -> necessary for marketing tracking tests. Bring back the old version!
What is the use of the new version? I need to see the details of my installation code. This new version is useless. Please switch back to the old version.
Please revert to the old version, the new version isn't compatible with Shopify, and is useless compared to the old version.
The new version is useless, please revert to old version !
After update not working in Opera Browser... It's nice that the plugin is back, but Opera doesn't have a sidebar which won't open.
Why have you updated the tool, the old version worked fine LOL. Standard Google of updating stuff that doesnt needs updating!