Website Security & Performance

Site Scanner

Complete website audit covering security vulnerabilities, performance bottlenecks, SEO optimization, and accessibility compliance. Get a 360° view of your website health in under 5 minutes.

Start Free ScanView Demo
No Installation
5-Minute Scan
Detailed Reports
Scanning:https://example.com
Score: 87/100
Performance
92
Security
78
2 medium vulnerabilities found
SEO
85
Accessibility
91

Trusted by 1,000+ companies worldwide

Stripe
Airbnb
GitHub
Shopify
Netflix
Uber

Complete Website Audit in 5 Minutes

No agents, no installation, no complexity. Just enter your URL and get comprehensive insights instantly.

Zero Setup

No agents to install, no code changes required. Simply provide your website URL and start scanning immediately.

Lightning Fast

Get comprehensive scan results in under 5 minutes. Continuous monitoring with scheduled scans every hour.

Actionable Insights

Every issue comes with detailed recommendations, code examples, and priority rankings to fix problems fast.

Four Scanners in One Platform

Get complete visibility into your website's security, performance, SEO, and accessibility

Security Scan Results
Critical Vulnerabilities2
XSS, Missing Security Headers
Medium Issues5
CSRF Tokens, Cookie Settings
SSL/TLS GradeA+
Strong Encryption Enabled
Security Scanner

Detect Vulnerabilities Before Hackers Do

DAST scanning powered by Nuclei with 5,000+ web vulnerability templates. Identify XSS, SQL injection, CSRF, and misconfigurations in real-time.

  • OWASP Top 10 Coverage
    Complete protection against the most critical web application security risks
  • SSL/TLS Configuration Analysis
    Validate certificate chains, cipher suites, and protocol versions
  • Security Headers Validation
    Check for CSP, HSTS, X-Frame-Options, and other protective headers
Performance Scanner

Optimize for Speed and User Experience

Lighthouse-based performance analysis with Core Web Vitals monitoring. Get actionable recommendations to improve page load times and user experience.

  • Core Web Vitals (LCP, FID, CLS)
    Track Google's official metrics for page experience and SEO ranking
  • Image Optimization Suggestions
    Identify oversized images, missing compression, and format improvements
  • JavaScript Bundle Analysis
    Detect render-blocking scripts and unused JavaScript code
Performance Metrics
Lighthouse Score92
LCP
1.8s
FID
45ms
CLS
0.02
Opportunities
Eliminate render-blocking resourcesSave 1.2s
Optimize imagesSave 0.8s
SEO Audit Report
SEO Score85/100
✓ Meta DescriptionGood
✓ H1 TagFound
⚠ Image Alt Tags12 missing
✓ Mobile FriendlyYes
Structured Data
ArticleBreadcrumbOrganization
SEO Scanner

Rank Higher in Search Results

Comprehensive SEO audit checking metadata, headings, structured data, and mobile-friendliness. Get specific recommendations to improve your search rankings.

  • Meta Tags and Open Graph
    Validate title tags, descriptions, and social media preview cards
  • Heading Structure Analysis
    Ensure proper H1-H6 hierarchy for better content organization
  • Image Alt Text Validation
    Identify missing alt attributes for accessibility and SEO
Accessibility Scanner

Build Inclusive Web Experiences

WCAG 2.1 AA compliance checking for accessible websites. Ensure your site works for all users including those with disabilities.

  • WCAG 2.1 Level AA Compliance
    Meet international accessibility standards for web content
  • Color Contrast Validation
    Ensure text is readable for users with visual impairments
  • Keyboard Navigation Testing
    Verify all interactive elements are accessible without a mouse
Accessibility Report
WCAG Score91/100
✓ Color ContrastAA Compliant
✓ Keyboard NavigationPassed
⚠ Form Labels3 issues
✓ ARIA AttributesValid

Success Stories

47%
Faster Page Load

E-commerce Platform

Reduced page load time from 4.2s to 2.2s by implementing TigerGate's performance recommendations, resulting in 23% increase in conversions.

— TechRetail Inc.
12
Critical Vulnerabilities Fixed

SaaS Company

Discovered and fixed 12 critical security vulnerabilities including XSS and CSRF before they could be exploited by attackers.

— CloudSolutions Ltd.
3x
SEO Traffic Increase

Media Publisher

Tripled organic search traffic in 6 months by fixing critical SEO issues identified by TigerGate's comprehensive audit.

— NewsDaily Media

Frequently Asked Questions

A complete scan typically takes 3-5 minutes depending on your website size. Scans run in the background and you'll receive an email when complete.
No installation required. TigerGate Site Scanner works entirely from the outside, just like how Google or search engines crawl your site. Simply provide your URL.
Yes. You can provide authentication credentials (cookies, headers, or login flows) to scan authenticated pages and admin panels.
The free tier scans up to 50 pages. Pro plans support up to 1,000 pages, and Enterprise plans have no limits. You can also configure crawl depth and exclusion patterns.
TigerGate includes Lighthouse performance metrics but adds comprehensive security scanning, SEO analysis, and accessibility testing. We also provide continuous monitoring and alerts.
Yes. Pro and Enterprise plans include scheduled scans (hourly, daily, or weekly) with automatic alerts when new issues are detected.

Get Your Free Website Audit Today

Scan your website in 5 minutes and get actionable insights to improve security, performance, SEO, and accessibility. No credit card required.

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5-minute setup