Site Inspector
Inspect. Analyze. Understand. All-in-one tool for web developers and SEO professionals. Comprehensive web analysis and insights.
As of June 2026, Site Inspector has 10,000 users and a 4.84/5 rating from 50 reviews in the Developer Tools category.
Usersno change0%
10.0K
10,000
Ratingup 0.2 percent+0.2%
4.84
50 reviews
Reviewsup 4.2 percent+4.2%
50
Version
1.2.8
Manifest V3
History
3 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 10.0K | 4.83 | 48 | 1.2.8 |
| May 15, 2026 | 10.0K | 4.83 | 48 | 1.2.8 |
| May 28, 2026 | 10.0K | 4.84 | 49 | 1.2.8 |
| Now | 10.0K | 4.84 | 50 | 1.2.8 |
Permissions & access
- Permissions
- activeTabcommandsscriptingsidePanelstoragetabs
- Host access
- <all_urls>
Screenshots
About
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
Technical
- Version
- 1.2.8
- Manifest
- V3
- Size
- 252KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- Yes
Metadata
- ID
- jkeollhjmejjhladkmblbcgbnibbnoko
- Developer ID
- ua142703e6c72ab476e6bf2f611ed8762
- Developer Email
- [email protected]
- Created
- Sep 18, 2024
- Last Updated (Store)
- Jul 30, 2025
- Last Scraped
- Jun 9, 2026
- Website
- petasittek.com
- Privacy Policy
- —
Similar extensions
Alternatives to Site Inspector, ranked by description similarity.
SEO Auditor
SEO Auditor is a SEO analyzer & checker app. Audits title, meta tags, accessibility, robots.txt, sitemap inclusion & indexability.
163
SEO Insights by Apex Marketing
Analyze SEO metrics and local business information for any webpage
79
★ 5.0
SEO Analyser
Analyse meta tags, headings, images, links, keywords, schema and more—directly in your browser.
12
★ 5.0
SEO Inspector - Instant SEO Analysis
SEO score checker with 20-point checklist, meta tags, headings, images analysis. Free, instant, no account needed.
—
SEO Specialist Extension
Extracts title, meta description, meta robots, headings, word count, hreflang, schema, links, sitemap, robots and rendered version
881
★ 5.0
SEO Snapshot
Analyze on-page SEO with modal popups showing detailed metrics for each category without scrolling
3
Smart Website SEO Checker - On-Page SEO Checker & Analyzer
Instant on-page SEO analysis tool. Check meta tags, headers, links & content. Get actionable insights to improve search rankings.
11
Webpage Analyzer - SEO Tool
The official extension to discover on-page SEO meta data
821
★ 5.0
Data sourced from the Chrome Web Store · last verified Jun 9, 2026.