Web Authority - SEO & Page Analyzer by Loopstates
Analyze Domain Rating (DR), PageRank, metadata, headers, schema, Core Web Vitals, redirect chains, AI readiness, SSL server security, and crawl indexability diagnostics instantly. The fastest all-in-one SEO diagnostics tool for your browser.
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About this extension
Audit technical SEO, domain rating, AI readiness, and web performance in milliseconds. Built for SEO specialists, web developers, and growth marketers who demand real-time, accurate page intelligence without third-party latency.
DOMAIN RATING & GLOBAL AUTHORITY INTELLIGENCE
Instantly evaluate the authority, link equity, and global footprint of any website:
- Domain Rating (DR by Ahrefs): Real-time 0–100 authority scale with traffic-light badges (Red <30, Yellow 30–59, Green 60+).
- PageRank Score (Pro): Calculated 0–10 PageRank algorithm score powered by OpenPageRank.
- Global Web Rank (Pro): Worldwide positioning among the top 10 million websites.
- Inbound Referring Domains (Pro): Total unique referring domain graph count from the Common Crawl web index.
- 12-Month Authority Trajectory (Pro): Interactive SVG trajectory sparkline tracking historical domain growth over the past year.
CRAWL & INDEXABILITY DIAGNOSTICS
Ensure search engine crawlers can index and navigate your pages without wasting crawl budget:
- Indexability Health Scoring: Immediate status check on indexable vs. blocked URLs.
- Robots Directives: Audit
noindex,nofollow,noarchive, andnosnippettags in both HTML meta and HTTP headers. - Canonical Auditing: Detect self-referencing canonicals, missing canonical tags, and cross-domain conflicts.
- Robots.txt & Sitemap Detection: Quick verification of crawler discovery rules and XML sitemap declarations.
AI READINESS & CONTENT INTELLIGENCE
Prepare your web pages for the era of AI search engines (Google AI Overviews, Perplexity, and ChatGPT):
- AI Readability Scoring: Evaluate content structure, clarity, and readability scores tailored for language models.
- Clean Text Extraction: Strip boilerplate, navigation, and clutter to audit the exact core text extracted by AI web crawlers.
- Content Density Analysis: Verify semantic clarity and informational depth across key sections.
SERVER & IN-PAGE SECURITY AUDITING
Inspect protocol integrity and protect against vulnerabilities that hurt user trust and search rankings:
- SSL/TLS Certificate Inspection: View certificate issuer, subject, validity period, and protocol version.
- HTTP Security Headers: Audit HSTS (HTTP Strict Transport Security), Content-Security-Policy (CSP), X-Frame-Options, and X-Content-Type-Options.
- Mixed Content Warnings: Flag unencrypted HTTP elements loading inside secure HTTPS environments.
NETWORK & REDIRECT CHAIN TRACKER
Trace the exact browser-level network hops that generic web scrapers miss:
- Redirect Chain Tracer: Capture full HTTP paths to uncover 301, 302, 307, and 308 redirect loops and latency hops.
- Status Code Inspector: Instant verification of 200 OK, 3xx redirects, 4xx client errors, and 5xx server issues.
CORE WEB VITALS & REAL-TIME PERFORMANCE
Monitor modern browser performance metrics directly on your active tab:
- Core Web Vitals (CWV): Live observer measurements for LCP (Largest Contentful Paint), CLS (Cumulative Layout Shift), and INP (Interaction to Next Paint).
- DOM & Network Timings: Track DOM Content Loaded and Page Load completion benchmarks.
ON-PAGE ARCHITECTURE & SCHEMA
- Heading Tree Hierarchy: Complete H1–H6 distribution analysis flagging missing, duplicate, or skipped heading levels.
- Structured Data & Schema: Automatically detect, validate, and inspect JSON-LD and Microdata blocks with one-click syntax viewing.
- Image Optimization: Identify unoptimized dimensions, heavy assets, and missing alt attributes.
- Social & SERP Previews: Live rendering of Open Graph and Twitter/X cards, plus a desktop Google SERP snippet preview.
- Link Auditor: Inspect internal vs. external link distributions, follow/nofollow attributes, and detect 404 broken links.
CLIENT-READY PDF AUDIT REPORTS
Generate clean, beautifully formatted PDF audit reports complete with Executive Diagnostics, Domain Rating, and PageRank Trajectory for clients and stakeholders with a single click.
PRIVACY & PERFORMANCE FIRST
Web Authority operates locally in your browser with a minimal memory footprint. No browsing history tracking. No third-party data broker storage.
POWERED BY LOOPSTATES
- Website: loopstates.com
- Documentation: Web Authority Docs
- Support: Loopstates Help & Support
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Permissions and data
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Required data collection, according to the developer:
- Personally identifying information
- Website content
More information
- Add-on Links
- Version
- 2.0.0
- Size
- 385.37 KB
- Last updated
- 6 days ago (Sep 18, 2026)
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- License
- All Rights Reserved
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