whatttime - Server Time Checker

Overview

Check the server time of web pages with millisecond precision

whatttime displays the active tab’s server time with millisecond precision. It uses the server’s Date header and RTT adjustment for better accuracy. How to Use - 1. Open it from the Chrome Side Panel and sync manually when needed. 2. Ticketing Mode: Shows a time slightly ahead of the server to ensure you act on time. Optional support link is available and does not unlock or restrict any features.

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Details

Version
1.1.0
Updated
February 5, 2026
Flag concern
Size
17.85KiB
Languages
English (United States)
Developer
Email
studio.tensteps@gmail.com
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

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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