Security & Developer Tools from TechnoFreaks
Explore active cloud security analyzers, website diagnostics, SEO checkers, and cost estimators. Integrated seamlessly from the primary TechnoFreaks engineering suite.
Website Doctor — Free Website Health Checker & Security Audit
Forensic 9-pillar diagnostic platform evaluating TLS Security, SSL ciphers, HTTP security headers, WCAG 2.1 AA Accessibility, and Technical SEO with live Server-Sent Events streaming.
- TLS / SSL Certificate & Protocol Audit
- HSTS, CSP & Security Headers Verification
- 9 Core Architectural Diagnostic Pillars
- One-Click PDF, CSV & JSON Forensic Export
AI Search & GEO Visibility Checker (ChatGPT, Gemini, Perplexity)
Audit frontier AI bot crawlers in robots.txt, validate /llms.txt manifest security, and inspect Knowledge Graph entity schemas to prevent prompt leaks and brand hallucination.
- 12+ Frontier AI Crawlers Tracked
- Dynamic /llms.txt Generator & Validator
- Knowledge Graph sameAs Entity Audit
- Information Gain & Tabular Citability
Robots.txt & AI Crawler Security Policy Generator
Configure granular crawler access controls. Block aggressive scrapers (CCBot, Bytespider) while safely permitting verified search engines and AI citations.
- Per-User-Agent Access Control Policies
- Frontier AI Scraper Blocking Guardrails
- Instant Live Syntax Validation
- Copy & Deployable robots.txt Output
AI Deep SEO Audit Platform & Technical Analyzer
Run an authentic multi-page crawl analyzing 204 Google ranking factors, E-E-A-T trust signals, broken links, duplicate titles, and Core Web Vitals with real-time NDJSON streaming.
- 204 Automated Google Ranking Signals
- Multi-Page Polite Site Crawler
- E-E-A-T Brand Trust Scorecard
- One-Click Downloadable PDF Report
Website Speed Test & Core Web Vitals (Lighthouse v12)
Evaluate your website performance with live Google Lighthouse v12 audits. Test mobile and desktop Core Web Vitals (LCP, INP, CLS, TTFB) with actionable developer fix guides.
- Live Google Lighthouse v12 Engine
- Mobile 4G & Desktop Benchmarks
- LCP, INP & CLS Metric Breakdown
- Code Savings Opportunities
AI Meta Tag Generator & Live SERP Visualizer
Craft Google-compliant SEO title tags, meta descriptions, Open Graph cards, and Twitter summary tags. Test pixel width limits and preview desktop and mobile SERPs.
- Pixel Width Counter (~580px Limit)
- Google Desktop & Mobile SERP Preview
- Open Graph & Twitter Cards
- Google Gemini AI Generator
Schema Markup Generator (JSON-LD Structured Data)
Synthesize valid Schema.org JSON-LD structured data for FAQ, Organization, Product, Article, Review, Local Business, and Breadcrumbs to dominate Google Rich Snippets.
- 7 Major Schema.org Types
- Live JSON-LD Syntax Validator
- Google Rich Results Test Ready
- Instant Copy Script Embed Tag
AWS Cloud FinOps & Infrastructure Cost Estimator
Model and forecast Amazon Web Services infrastructure spending across EC2 compute, EKS Kubernetes clusters, RDS databases, S3 storage, and NAT Gateway egress.
- EC2, EKS, RDS & S3 Cost Modeling
- Reserved Instances & Savings Plans vs On-Demand
- Actionable FinOps Cost-Cutting Playbooks
- Instant Monthly / Annual PDF Summary
Technology Stack Detector & Infrastructure Fingerprinter
Passive web reconnaissance engine detecting CMS platforms, CDN edge networks, frontend frameworks, backend servers, analytics scripts, and cloud hosting providers.
- 120+ Technology Signatures Detected
- Edge CDN & Cloud Provider Identification
- Server Software & Web Framework Discovery
- Zero-Latency Client Fingerprinting
Broken Link Checker & 404 Response Auditor
Crawl internal and external hyperlinks to locate dead URLs, broken references, dangling DNS aliases, and redirection loops before search engines flag them.
- Deep Concurrent URL Health Check
- HTTP Status Code Categorization
- Subdomain & External Link Tracking
- Exportable Broken Link Report
UTM Campaign URL Builder & Link Tracker
Generate consistent, GA4-compliant campaign tracking URLs with standard UTM parameters (source, medium, campaign, term, content) and instant QR code previews.
- GA4 Compliant Taxonomy Presets
- Instant QR Code Generator
- URL Shortener Integration Ready
- Batch Parameter Copying
Custom Website Development Cost Calculator
Interactive cost estimation model for bespoke web applications, responsive corporate portals, e-commerce platforms, and API backend architectures.
- Modular Feature Pricing Breakdown
- Development Timeline Estimates
- Tech Stack Recommendations
- Downloadable Cost Proposal
SaaS Development Cost Calculator & Architecture Planner
Estimate budget, engineering headcount, infrastructure costs, and MVP timelines for multi-tenant software-as-a-service platforms.
- Multi-Tenant Architecture Modeling
- Auth, Billing & API Scope Sizing
- Cloud Hosting Estimates
- Detailed PDF Budget Report