Free Website Audit: SEO, Performance & AI Visibility

Run an instant technical SEO audit, mobile PageSpeed check and AI visibility analysis.

Enter any public website URL. Get scores and prioritized fixes in about a minute.

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Free website analysis

A practical website audit before you invest in SEO, ads or a redesign

Brightcode's free website audit checks the technical signals that influence search visibility, mobile experience and AI discoverability. It gives business owners and marketing teams a fast, evidence-based starting point instead of another generic checklist.

The audit reviews the exact public page you submit. It inspects on-page SEO fundamentals such as the title tag, meta description, canonical URL, heading structure, internal links, image alt text, HTTPS and mobile viewport. These checks help reveal whether search engines can understand the page and whether important technical mistakes are holding it back.

When Google PageSpeed Insights is available, the report adds a live mobile performance score, Core Web Vitals lab metrics and optimization opportunities such as slow Largest Contentful Paint, unused JavaScript, oversized images, render-blocking resources and weak cache settings. Accessibility and web best-practice scores are also included in new reports when Google returns them.

The AI visibility review is a technical readiness assessment. It checks robots.txt, XML sitemap discovery, llms.txt, structured data, Open Graph information and crawler access. It does not claim to measure live ChatGPT rankings or guarantee citations; it shows whether your website gives search and generative engines clear, crawlable information.

Technical website audit

What the free SEO audit checks

Each result is generated from the submitted URL and converted into clear pass, warning and critical statuses.

Technical SEO audit

Review title tags, meta descriptions, canonical URLs, HTTPS, mobile viewport, favicon and indexability signals that affect crawling and search presentation.

On-page content structure

Check H1 and H2 usage, internal and external links, image alt attributes and frequently used page terms to understand topical structure.

Mobile PageSpeed

Use live Google Lighthouse data for performance score, First Contentful Paint, Largest Contentful Paint, Speed Index, Total Blocking Time and layout shift.

Accessibility & best practices

New reports request Lighthouse accessibility and best-practice categories alongside performance, helping identify a broader set of quality signals.

AI visibility readiness

Inspect AI crawler access, robots rules, llms.txt, JSON-LD structured data and content clarity for generative engine optimization readiness.

Prioritized action plan

Turn raw audit metrics into a ranked list of high-impact fixes, with explanations, self-fix guidance and reference links in the emailed PDF.

Fast, transparent process

How the website audit works

  1. 01

    Submit one public URL

    Enter a homepage, service page, landing page or product page. The tool validates the domain and safely fetches that specific page.

  2. 02

    Live checks run

    The audit analyzes HTML, technical SEO, crawler readiness and available Google PageSpeed data. Progress is shown while the report is prepared.

  3. 03

    Review and prioritize

    See the scorecard and issue preview online, then request the complete PDF with the full action plan by email.

What this audit does—and does not—cover

This is an automated page-level website audit, not a complete crawl of every URL and not a substitute for Search Console, analytics or a manual conversion review. Use it to find technical opportunities quickly. For migrations, large e-commerce sites, backlink analysis, keyword strategy or conversion research, combine the report with a deeper professional audit.

Core services

Fix what the audit finds — under one partner

Speed, SEO, conversion and hosting care mapped to Brightcode services.

Website Development

Rebuilds and landing pages when structure or UX is the blocker.

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SEO & Performance

Technical SEO, Core Web Vitals and content structure for visibility.

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Marketing & Ads

Aligned landing pages, tracking and paid acquisition.

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Managed Hosting & Care

Faster hosting, monitoring and post-launch ownership.

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Client reviews

What clients say after launch.

Feedback from website, store and growth projects we delivered.

5.0
SEO & AI visibility

Audit FAQs

It runs mobile PageSpeed Insights (when quota allows), on-page SEO (title, meta, H1, canonical, HTTPS), and AI visibility signals (robots.txt, llms.txt, JSON-LD schema, crawler access). You see a teaser score immediately; the full PDF unlocks after a real email.

Ready to move

Turn audit findings into build, grow or care work

Use the PDF internally, or talk to us when you want scoped delivery.

  • Instant teaser
  • PDF by email
  • WhatsApp if you want fixes
Free Website Audit & SEO Checker | PageSpeed + AI Visibility | Brightcode