whatttime - Server Time Checker

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Feb 6, 2026

Media

1 item

Description

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.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
31
Description length
Characters in the listing description.
464
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
62.2

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.