Comprehensive Technical Audit

In-Depth Website SEO Audit with Actionable Remediation Steps

Instantly detect technical bottlenecks, indexation hurdles, security gaps, and Core Web Vitals penalties preventing your site from ranking higher in Google and search engines.

Safe, instant real-time diagnostic scan with zero obligation.
65+Audit SignalsAll critical SEO checkpoints
< 3sExpress Scan TimeInstant feedback without queues
$0Free Express AuditNo registration required
ChromiumReal Browser EngineExact Googlebot rendering parity
Audit Scope

What WebDiag SEO Audit Covers

Six core pillars of thorough technical and on-page search engine diagnostics.

Critical

Crawlability & Indexation

Robots.txt syntax, XML sitemap validation, canonical tags, meta robots (noindex, follow), and X-Robots-Tag response headers.

Ranking

Speed & Core Web Vitals

Precise evaluation of LCP (Largest Contentful Paint), INP (Interaction to Next Paint), CLS (Layout Shift), and TTFB server latency.

Security

Security & Transport Security

SSL/TLS certificate expiration, TLS 1.3 protocol, HSTS preloading, CSP headers, X-Frame-Options, and mixed content detection.

On-Page

Metadata & Content Hierarchy

Title and description length, CTR optimization, H1-H6 heading hierarchy, duplicate meta tags, and content density.

Snippets

Schema.org Structured Data

Validation of JSON-LD and Microdata schemas (Organization, Article, Product, FAQPage, BreadcrumbList) for rich snippet eligibility.

Mobile-First

Mobile Usability & UX

Viewport configuration, touch target sizing, mobile typography readability, responsive layout integrity, and tap accessibility.

Report Preview

WebDiag Sample Audit Report

Actionable issue categorization: from critical blockers destroying organic visibility to fine-grained improvements.

https://example.com/2.1s
88/ 100
2 Critical Errors

Missing canonical tag, slow LCP (3.8s)

4 Warnings

Title exceeds 65 chars, 2 images missing alt

42 Checks Passed

HTTPS, robots.txt, sitemap.xml, Schema valid

AI Fix Plan generated 3 prioritized tasks for your engineers.
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Depth Options

Audit Depth Tiers

Pick the depth tier tailored to your website size and workflow.

Express Page Audit

Single URL instant inspection

Free
  • Complete single page analysis in under 3 seconds
  • Check 40+ technical on-page parameters
  • Core Web Vitals and speed evaluation
  • Immediate actionable fix checklist

Continuous Monitoring

Scheduled recurring audits

In Team Plan
  • Automated weekly & monthly crawls
  • Telegram and Email alerts on critical regressions
  • Pre-release and post-release snapshot diffs
  • High-priority worker processing queue
  • Multi-seat team collaboration
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FAQ

Frequently Asked Questions About SEO Audits

Everything you need to know about website crawling, report interpretation, and issue resolution.

We recommend running an express audit on critical landing pages after every deployment or major content update. For full site-wide crawls, once or twice a month is best practice to catch accidental noindex directives, broken redirects, or performance drops early.

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