Chrome Web Store
1Versions
0Code reviewed

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62 indicators in this extension

62 indicators
0 versions analysed

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What our analysis found

Cache Cleaner by Semalt is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in September 2025.

Cache Cleaner by Semalt

Cache Cleaner by Semalt Chrome extension security report

ID: hkjpedakecdpdnjfljndghomlacgaebc

Supported Languages

🇧🇷Brazilian Portuguese
🇪🇸Catalan
🇨🇳Chinese (Simplified)
🇭🇷Croatian
🇨🇿Czech
🇩🇰Danish
🇳🇱Dutch
🇺🇸English
🇪🇪Estonian
🇫🇮Finnish
🇫🇷French
🇩🇪German
🇬🇷Greek
🇭🇺Hungarian
🇮🇩Indonesian
🇮🇹Italian
🇯🇵Japanese
🇱🇻Latvian
🇱🇹Lithuanian
🇳🇴Norwegian
🇵🇱Polish
🇵🇹Portuguese
🇷🇴Romanian
🇷🇺Russian
🇸🇰Slovak
🇸🇮Slovenian
🇪🇸Spanish
🇸🇪Swedish
🇹🇭Thai
🇹🇷Turkish
🇺🇦Ukrainian
🇻🇳Vietnamese

Extension Info & Metadata

Status
Active
Version
3.0.0
Size
0.47 MB
Rating
5.0/5
Reviews
1
Users
66
Type
Extension
Updated
Sep 19, 2025
Category
Tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
8extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
semalt.com
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
8
Active
8
Obsolete
0
Listed
8
Unlisted
0
Users
12,281

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Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
browsingData
Permission
High
This permission clears browsing data, history, and redis. Rated High because it can destroy evidence of malicious activity, clear security logs, and modify browser state.
cookies
Permission
High
This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.

62 indicators in this extension

62 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Cache Cleaner by Semalt – easy cache and browser data cleaning to speed up Chrome and protect privacy in one click.

Read the publisher’s full description

Cache Cleaner by Semalt – easy cache and browser data cleaning to speed up Chrome and protect privacy in one click. This free extension gives you full functionality without hidden limits or paid upgrades — unlike many competitors. Clear your browser in a single click with a simple and intuitive tool. Cache Cleaner by Semalt removes Cache, Cache Storage, Cookies, Local Storage, Session Storage, File Systems, IndexedDB, Service Workers, and Web SQL. Speed up Chrome, free memory, fix loading issues, and protect your privacy. Lightweight, reliable, and 100% free forever. ➋ Who can benefit from extension? ➣ Everyday users Quickly clear cache and temporary browser data to speed up Chrome and free device memory. ➣ SEO & digital marketing specialists Test website updates without old cached files, check mobile/desktop display accuracy, and ensure scripts load correctly. ➣ Web developers & QA engineers Instantly clear cache and stored data before testing, see the most recent version of a site, and avoid errors caused by outdated resources. ➣ IT administrators & support teams Maintain browser stability across company devices and troubleshoot issues faster. ➣ Business owners & entrepreneurs Verify how websites appear to visitors and ensure smooth performance without cached content. ➣ Privacy-conscious users Remove browsing traces, cookies, and other stored data with just one click. ➌ How to install the extension? It takes 5 (literally) seconds to install this extension in just several clicks: - Click #1 — Hit the Add to Chrome button - Click #2 — Add the extension - Click #3 — Click the Extensions button next to your profile pic - Click #4 — Pin Cache Cleaner by Semalt to your toolbar by hitting the pushpin icon And now it’s there. ➍ How to get started with extension? 1. Open the website where you want to clear the cache and other browser data, then left-click the Cache Cleaner by Semalt icon in the Chrome extensions menu. 2. The extension window will open and show the data it can clear. 3. Select the types of data you want to remove. 4. Click Clear selected. 5.To customize how the extension works, adjust the settings: a) One-click cleaning (start data collection and automatic clearing with a single click) b) Auto-close the extension after cleaning c) Reload the web page after cleaning ➎ About Semalt Semalt has been providing SEO analytics data and SEO services since 2013. We’ve helped over 600,000 businesses grow so far and are ready to help yours. Learn more about Semalt at semalt.com/about. ➏ Privacy Policy Your privacy means everything to us. Cache Cleaner by Semalt does NOT collect data on how you use Chrome, search, or navigate websites. It only uses the URL of the web page you enable it on, as well as additional elements associated with this page. Learn more about Semalt’s Privacy Policy at semalt.com/privacy-policy. ➐ Support If you have any questions, comments, or suggestions, contact us at extension@semalt.com or go to our Support page - semalt.com/support.

User reviews

Extension files

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URLs
40

URLs

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No URLs found
No IP addresses found

62 indicators in this extension

62 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
3.0.0
Latest
0.47 MBNot scanned—
34ca5135a5c3d16ff854038c4b9411e2b3ead83b68fef07abc7b2f8e8f44c085
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