Google Maps API Checker

ExtensionDeveloper Tools

Overview

Check the current page for Google Maps JavaScript API signals, visible errors, loaded libraries, and map containers.

Google Maps API Checker helps developers, local SEO teams, and small-business website operators inspect Google Maps setup clues without opening DevTools. Run a scan on the active page to see whether the Google Maps JavaScript API is observable, which optional libraries are requested or loaded, how many map containers are visible, and whether common visible error clues appear on the page. The report separates observed findings from inferred findings, so URL-format clues are not treated as confirmed API validation results. Free features: - Current-page Maps JavaScript API diagnostic. - Observable loaded/requested library list. - Rendered map container and iframe embed counts. - Visible Maps error clue detection. - Plain-text report copy. Supporter roadmap: - Save reports by domain. - Export client-ready Markdown/PDF reports. - Multi-page URL scans.

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Details

Version
0.1.0
Updated
July 18, 2026
Flag concern
Offered by
a1local
Size
30.54KiB
Languages
English
Developer
Email
extensions@a1local.com.au
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Google Maps API Checker has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.