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Nexus Core icon

Nexus Core

Analyze website performance instantly with real-time metrics, resource insights, and actionable optimization suggestions.

Users0Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Nexus Core Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

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Rating trend

7-day rating trend

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Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
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7-day growthFlat
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30-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0
ManifestV3
Size47.76KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Nexus Core is a fast and lightweight website performance analyzer that helps you understand how any webpage performs — instantly.

With just one click, Nexus Core provides real-time insights into page load speed, rendering performance, and resource usage, helping developers, designers, and website owners identify performance bottlenecks and improve user experience.

🔍 KEY FEATURES

• Real-time performance analysis

• Page load time measurement

• First Paint and First Contentful Paint metrics

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

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

Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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No synced review text is available yet.
Related products

Similar and related extensions

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