Tools
Growth signalUnknownMedium-risk permissions
Lightning Speed Test icon

Lightning Speed Test

Monitor internet speed in the background and perform instant latency and download checks.

Users7Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+3Net users gained this week
7-day growth rate+75%Relative weekly velocity
Preview

Lightning Speed Test Media preview

1 assets
Trend

User growth trend

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User Growth Over Time

456672026年7月12日2026年7月15日2026年7月18日Latest: 7
Rating trend

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Growth overview

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1-day growthFlat
00%
7-day growthGrowing
+3+75%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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Version1.0
ManifestV3
Size26.44KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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The fastest way to check your internet speed—without opening a new tab.

Lightning Speed Test is designed for users who want to keep an eye on their connection quality without the bloat of ad-filled speed test websites. It runs silently in the background to give you a live update of your network health right on your browser toolbar.

⚡ Key Features:

Always-On Monitoring: Automatically checks your internet speed in the background (every 15 minutes by default) and updates the icon badge so you know your speed at a glance.

Instant Popup: Click the lightning bolt icon to instantly measure your Ping (Latency) and Download Speed.

Smart Formatting: Easy-to-read badge numbers. Speeds under 1Gbps show as "150M", while high-speed fiber connections show as "1.2G".

Reviews

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Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average--Average computed only from synced review bodies below
Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

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