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What our analysis found

Site Inspector, used by 10,000 people, 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 July 2025.

Site Inspector

Site Inspector

ID: jkeollhjmejjhladkmblbcgbnibbnoko

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
1.2.8
Size
0.25 MB
Rating
4.8/5
Reviews
55
Users
10,000
Type
Extension
Updated
Jul 30, 2025
Category
Developer tools
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
15extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
petasittek.comView Profile
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
15
Active
15
Obsolete
0
Listed
9
Unlisted
6
Users
7,166,615

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

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.
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.
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.
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.
sidePanel
Permission
Low
This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.
commands
Permission
Unknown
No classification available for this permission.

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About this extension

Inspect. Analyze. Understand. All-in-one tool for web developers and SEO professionals. Comprehensive web analysis and insights.

Read the publisher’s full description

Site Inspector streamlines your workflow by providing instant access to essential website insights directly within your browser. This powerful extension runs conveniently in a side panel, ensuring it's always at hand without disrupting your browsing experience. Completely free and with no ads. 🔍 Meta Tag Analyzer Comprehensive analysis of meta tags including title, descriptions, Open Graph, Twitter Cards, and various verification tokens to enhance visibility on social media and search engines. 🧱 Heading Structure Visualization Instantly visualize and assess the structure and counts of all headings and subheadings (H1-H6) on a webpage to optimize content for better readability and SEO rankings. 🧬 Structured Data Inspection Extract and analyze JSON-LD structured data with direct links to schema.org definitions, enhancing your site’s presence with rich snippets in search results. 🖼️ Image Optimization Insights Evaluate and optimize images with detailed attributes like alt texts, titles, and loading types to improve page speed, accessibility, and overall user experience. 🔗 Comprehensive Link Analysis Deep dive into page links with advanced filtering options for texts, titles, follow status, and more, helping you refine your link strategy and enhance site navigation. 🕸️ Indexing & Crawling Tools Ensure your site is properly indexed and crawlable with tools to check canonical URLs, meta robots tags, HTTP headers, sitemaps, and robots.txt directives. 🌐 Favicon Checks Verify and optimize favicon implementations to improve site branding and ensure consistent display across browsers and devices. 📱 PWA Checks Evaluate Progressive Web App (PWA) setups, including Web App Manifests and Microsoft Pinned Sites configurations, to ensure optimal app-like functionality. 🛠️ Essential SEO Tools Access Gain quick access to top SEO tools for keyword research, backlink analysis, rank tracking, and comprehensive site audits directly within your browser. 📐 Responsive Design Testing Simulate different device screen sizes and breakpoints to ensure your site offers a seamless viewing experience across all devices, boosting engagement and conversions. 👤 Who Is It For Tailored for SEO Professionals, Web Developers, and Content Creators seeking detailed on-page SEO audits and optimizations. 🚀 Why Choose Site Inspector? Elevate your SEO efforts with in-depth insights and tools, save valuable time by auditing directly within your browser, and stay ahead of competitors with quick adaptations. 🔐 Permissions Explained "Read and change all your data on the websites you visit": Required to analyze elements on the pages you visit. 🔒 Privacy Policy Site Inspector doesn't collect or store any personal information. All analyses are performed locally on your device. Completely free and with no ads Made with ❤️ by Peta Sittek

User reviews

Extension files

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URLs
135
IPv4
4

URLs

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No IP addresses found

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Version
Size
Verdict
Findings
Permhash
1.2.8
Latest
0.25 MBNot scanned—
1.2.7
0.25 MBNot scanned—
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