Run a Deep Technical Website Scan with Exact Real Data
Go beyond basic meta tags. Inspect your website with live DNS querying, SPF & DMARC email authentication, Core Web Vitals milliseconds, security headers, technology detection, and AI citation readiness.
What Does Our Deep Website Audit Inspect?
Every category evaluates live parameters collected from headless browser rendering, network probes, and DNS lookups.
Crawlability & Indexing
Analyzes robots.txt directives, XML sitemap presence, canonical tag consistency, and meta robots noindex flags to ensure search engines can discover and index your site.
Core Web Vitals
Measures exact FCP, LCP, TBT, CLS, Speed Index, and TTFB against Google page experience thresholds for ranking signals.
HTTP & Response Analysis
Inspects HTTP protocol version, server TTFB latency, gzip/brotli compression, and redirect chains to ensure fast server responses.
Security Headers
Validates presence of Content-Security-Policy (CSP), Strict-Transport-Security (HSTS), X-Content-Type-Options, and X-Frame-Options against cyber threats.
Link & URL Health
Audits internal and external links, broken/placeholder hrefs, anchor text descriptiveness, and mixed HTTP links on secure HTTPS pages.
Images & Media
Checks alternative text (alt tags), modern format conversion (WebP/AVIF), native lazy loading attributes, and video media embeds.
JavaScript & CSS
Flags render-blocking head scripts, verifies async/defer attributes, and inspects script minification to reduce browser execution delays.
Privacy & Compliance
Discovers privacy policy links, terms of service, cookie consent management banners, and third-party tracking scripts.
PWA (Progressive Web App)
Evaluates Web App Manifest (manifest.json), service worker background sync, mobile theme-color, and Apple touch icons.
Open Graph / Social
Verifies og:title, og:image preview dimensions, Twitter Cards, and detected corporate social profiles across Facebook, LinkedIn, X, and YouTube.
Structured Data
Parses JSON-LD schemas and Microdata to identify entity types (WebSite, Organization, LocalBusiness, FAQPage) for Google Rich Snippets.
International SEO
Validates HTML lang attributes, text direction (dir="ltr/rtl"), and alternate hreflang tags for multi-region targeting.
DNS & Domain Health
Tests real-time DNS resolution latency, queries dual-stack IPv4 (A) and IPv6 (AAAA) records, and verifies canonical www/non-www redirect rules.
Email Security
Queries domain TXT records for SPF (v=spf1) authentication and DMARC (v=DMARC1) enforcement policies to prevent domain phishing.
Technology Detection
Identifies content management systems (WordPress, Shopify, Webflow), frontend frameworks (React, Next.js, Vue), web servers, and CDNs.
Accessibility Deep Audit
Checks form input labels, icon buttons without text, semantic HTML5 ARIA landmarks (<header>, <main>, <footer>), and skip-to-content links.
Content Duplication
Checks canonical URL parity, single H1 heading structure, thin content word counts (<250 words), and text-to-HTML density ratios.
AI/LLM Readiness
Inspects website for the emerging /llms.txt standard, structured article markup, and robots.txt permissions for GPTBot, ClaudeBot, and Perplexity.
Website Architecture
Reviews breadcrumb navigation, URL hierarchy depth, clean RESTful slugs without file extensions, and internal link distributions.
Third-Party Dependencies
Tallies external third-party script domains, web font delivery services (Google/Adobe Fonts), and external tracking tag overhead.
Deep Website Scan vs. Basic Scan
Compare the breadth and depth of our audit levels.
| Analysis Feature | Basic Scan | Deep Website Scan |
|---|---|---|
| Total Categories Evaluated | 12 Categories | 20 Specialized Categories |
| DNS & IPv4/IPv6 Dual-Stack Resolution | Basic Hostname Only | ✓ Live A/AAAA Querying & Latency |
| Email Security (SPF & DMARC) | — | ✓ Exact SPF & DMARC Policies |
| Core Web Vitals Breakdown | Speed Score | ✓ FCP, LCP, TBT, CLS, TTFB in ms |
| Security Headers (CSP, HSTS, XFO) | SSL Status | ✓ Full Header Verification |
| Technology & CMS Detection | — | ✓ CMS, Frameworks, Servers, CDNs |
| AI / LLM Search Readiness | Basic GEO | ✓ llms.txt & AI Crawler Inspection |
| Progressive Web App (PWA) Audit | — | ✓ Manifest & Service Worker Checks |
In-Depth Troubleshooting Guides
Learn how our deep audit findings translate into real-world server, indexing, and security fixes.
Google Indexed My Homepage but Not My Other Pages — What Should I Check?
Deep-dive into canonical parity, noindex robots directives, orphan page architecture, and XML sitemap validation.
I Found an Unexpected File on My Website — Should I Be Worried?
Identify sensitive file exposure (.env, backup dumps, server info) and learn how to lock down exposed directory paths.
I Compressed My Images, but My Website Is Still Slow — What Else Should I Check?
Discover render-blocking resources, HTTP/2 multiplexing bottlenecks, and uncompressed CSS/JS overhead.
Get an In-Depth Diagnostic of Your Website
Uncover critical technical bottlenecks, security oversights, and SEO opportunities across 20 specialized categories — or connect directly with our engineers.