๐ŸŽ 30-Day FREE Trial โ€ข No Credit Card Required

Your Intelligent Guardian for Safer Browsing

AI-powered security scanner with 8 specialized scanners + password strength analyzer protecting you from phishing, malware, and vulnerabilities in real-time. Basic features free forever with unlimited scans!

โœ“ All Premium Features Unlocked    โœ“ Basic Features Free Forever    โœ“ Unlimited Scans Always

95 SECURE

Why Choose Chesta Security Pro?

Comprehensive protection with cutting-edge AI technology and real-time threat detection

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Real-Time Security Meter

Floating security score on every webpage you visit. Instantly know if a site is safe with our color-coded system (Green = Secure, Yellow = Caution, Red = Danger).

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AI-Powered Phishing Detection

Advanced NLP and machine learning analyze page content to detect sophisticated phishing attempts with 95%+ accuracy. Goes beyond simple pattern matching.

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9 Specialized Scanners

Comprehensive security coverage: Security Headers, Mixed Content, Threat Intelligence, JS Vulnerabilities, Basic Phishing, AI Phishing (NLP), Domain Reputation, Form Security, and Password Strength Analyzer.

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Lightning Fast Scanning

Complete security audit in 2-4 seconds. Parallel scanner execution with minimal browser impact. Results cached for 5 minutes for instant re-checks.

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Privacy-First Approach

Zero data collection. All scanning happens locally in your browser. No tracking, no analytics, no ads. Your privacy is our priority.

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Detailed Security Reports

Comprehensive breakdown by category with actionable recommendations. Understand exactly what's secure and what needs attention.

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On-Demand URL Scanning

PREMIUM โ€ข FREE TRIAL
Scan any suspicious URL before clicking - perfect for email links, SMS messages, and social media ads. Paste any URL into the extension popup and get instant security reports without visiting the site. Available to trial users and premium subscribers.

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Password Strength Analyzer

PREMIUM โ€ข FREE TRIAL
Real-time password strength analysis as you type in any password field. Shows color-coded strength meter, crack time estimates, and actionable tips to create stronger passwords. Works automatically on any website. Available to trial users and premium subscribers.

9 Powerful Security Scanners

Each scanner is a specialist - together they provide complete protection

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Security Headers Scanner

FREE

Analyzes HTTP security headers (CSP, HSTS, X-Frame-Options) to identify missing protections against XSS, clickjacking, and MIME sniffing attacks.

  • Scans 6+ critical security headers
  • Detects weak configurations
  • Instant vulnerability assessment
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Mixed Content Scanner

FREE

Detects insecure HTTP resources on HTTPS pages that expose you to man-in-the-middle attacks and privacy breaches.

  • Active & passive content detection
  • Form action URL validation
  • Comprehensive resource analysis
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Threat Intelligence Scanner

FREE

Cross-references URLs against real-time threat databases (URLhaus, OpenPhish) to identify known malicious sites and active phishing campaigns.

  • Live threat database queries
  • Malware distribution detection
  • Active phishing identification
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JavaScript Vulnerability Scanner

PREMIUM

Analyzes JavaScript libraries and checks against Retire.js database for 2000+ known CVEs affecting jQuery, Angular, React, and 500+ other libraries.

  • Library fingerprinting
  • CVE database matching
  • Severity categorization
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Basic Phishing Detection

FREE

URL pattern analysis detecting typosquatting, homoglyphs, suspicious TLDs, and common phishing techniques.

  • Typosquatting detection
  • Lookalike character identification
  • Domain age verification
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AI Phishing Detection (NLP)

PREMIUM

Advanced machine learning analyzes page content, detecting sophisticated phishing with 95%+ accuracy. Trained on 50,000+ pages.

  • Content keyword analysis
  • Brand impersonation detection
  • Behavioral pattern analysis
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Domain Reputation Analyzer

PREMIUM

Evaluates domain trustworthiness using age, SSL certificates, DNS records, and traffic ranking to identify suspicious sites.

  • WHOIS data analysis
  • SSL/TLS validation
  • Traffic ranking check
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Form Security Analyzer

FREE

Analyzes forms for security risks: insecure transmission, excessive data collection, missing CSRF protection, and privacy concerns.

  • Sensitive data detection
  • Transmission security check
  • CSRF token validation
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Password Strength Analyzer

PREMIUM โ€ข FREE TRIAL

Real-time password strength analysis as you type in any password field on any website. Shows color-coded strength meter, crack time estimates, and actionable feedback to create stronger passwords. Works automatically - no clicking required.

  • Real-time strength meter (red to green)
  • Crack time estimation
  • Actionable security tips
  • Works on all websites automatically
  • Available to trial & premium users
View Full Scanner Details

How Chesta Security Pro Protects You

Complete browsing security in three simple steps

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Install & Start Trial

One-click installation from Chrome Web Store. Start your 30-day FREE trial instantly - no credit card required. All premium features unlocked immediately.

2๏ธโƒฃ

Browse Normally

Visit any website as usual. Our real-time security meter appears automatically, scanning in the background with zero impact on your browsing speed.

3๏ธโƒฃ

Stay Protected

Get instant security scores (0-100) with color-coded alerts. Click for detailed reports. Make informed decisions before entering sensitive information.

๐Ÿ” On-Demand URL Scanning PREMIUM

Available to trial users and premium subscribers! Scan any suspicious link before clicking. Open the extension popup, paste any URL, and get instant security reports without visiting the site. Perfect for:

โœ“ Email links
โœ“ Social media ads
โœ“ SMS/text links
โœ“ Search results
โœ“ QR code destinations
โœ“ Shortened URLs (bit.ly, tinyurl)

๐Ÿ’ก How it works: Copy any suspicious URL โ†’ Open extension popup โ†’ Paste into "Scan URL" field โ†’ Get instant security report with all 9 scanners

Who Benefits from Chesta Security Pro?

Professional-grade security for everyone

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Online Shoppers

Verify e-commerce sites before entering payment information. Detect fake storefronts and phishing checkout pages. Shop safely during Black Friday and holiday seasons.

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Business Professionals

Vet vendor websites, conduct compliance audits, and train employees on email security. Essential for remote workers accessing corporate resources.

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Developers

Pre-deployment security testing, third-party library audits, and vulnerability detection. Get detailed CVE reports for compliance requirements (PCI-DSS, SOC2).

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Security Researchers

Threat intelligence gathering, phishing campaign analysis, and security awareness training. Advanced tools for incident response and vulnerability research.

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Parents & Educators

Protect children online, verify educational sites, and validate homework resources. Ensure social networks and gaming platforms are safe.

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Crypto Enthusiasts

Verify cryptocurrency exchanges, NFT marketplaces, and DeFi platforms. Protect against wallet-draining scams and fake Web3 sites.

Trusted by Security-Conscious Users

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Phishing Sites Detected

0

Known Vulnerabilities

95%

AI Detection Accuracy

2-4s

Average Scan Time

Start Your FREE 30-Day Trial Today

No credit card required โ€ข All premium features unlocked โ€ข Cancel anytime
Join thousands of users protecting themselves from online threats

๐Ÿ“ฅ Install Extension & Start FREE Trial

After trial: Keep basic features free forever with unlimited scans, or upgrade to Premium for $1/month or $10/year