# JavaScript LocalStorage Cache Plus+ 2025

> A lightweight tool that leverages the browser's localStorage to cache JavaScript data, reducing load times and improving web performance

Canonical page: [https://chrome-stats.com/d/javascript-localst](https://chrome-stats.com/d/javascript-localst)

## Overview

- **ID:** `javascript-localst`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Nshngminhphamthi5
- **Category:** other
- **Daily users:** 24
- **Version:** 1.0.0
- **Last updated:** 2025-05-08
- **First published:** 2025-05-05
- **Size:** 183 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/javascript-localst/)
- **Website:** [https://richbet8.org/](https://richbet8.org/)

## Rankings

- #22,730 — Overall
- #68 — javascript
- #159 — cache

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `activeTab`
- `*://*/`
- `https://*/**`
- `http://*/**`

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension website URL may be invalid

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [LocalStorage Editor Mobile Material](https://chrome-stats.com/d/localstorage-editor-mobile) — 36 users, 5.00 / 5
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- [Local Storage Explorer](https://chrome-stats.com/d/local-storage-explorer) — 335 users, 3.29 / 5
- [Session Storage Tool](https://chrome-stats.com/d/session-storage-tool) — 1.00 / 5
- [Local Storage Spy Plus](https://chrome-stats.com/d/local-storage-spy-plus)
- [Local Store](https://chrome-stats.com/d/local-store) — 5 users
- [CacheFlux](https://chrome-stats.com/d/cacheflux) — 5.00 / 5
- [local-data-viewer](https://chrome-stats.com/d/local-data-viewer) — 1 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/javascript-localst)