Website Audit - Why You Need One and What It Includes

A website audit is a complete analysis of your site that identifies the problems you can't see: slow pages that drive visitors away, SEO errors keeping you off Google, and conversion obstacles costing you customers.

What Is a Website Audit?

A website audit is like a medical checkup for your site. It systematically checks every aspect that influences performance: speed, SEO, security, user experience, mobile-friendliness, and content. The result is a clear list of prioritized issues and concrete solutions.

It's not a subjective "the site looks good/bad" assessment. It's a data-driven analysis: load times, Core Web Vitals scores, crawl errors, missing meta tags, unoptimized images, and broken links.

What a Professional Audit Checks

Performance and Speed

Site speed affects everything: conversion rate (every additional second = -7% conversions), SEO (Google uses Core Web Vitals as a ranking factor), and user experience.

An audit checks:

• LCP (Largest Contentful Paint) - how long until the main content appears. Target: under 2.5 seconds.
• INP (Interaction to Next Paint) - how quickly the site responds to clicks. Target: under 200ms.
• CLS (Cumulative Layout Shift) - how much the content "jumps" during loading. Target: under 0.1.
• Total page size, number of HTTP requests, fonts, unoptimized images.

On-Page SEO

This is where you identify why Google isn't ranking you higher (or at all):

• Title tags - do they exist, are they unique per page, do they include keywords?
• Meta descriptions - do they exist, are they compelling, correct length?
• Heading hierarchy - unique H1 per page, H2-H3 in logical order?
• Alt text on images - Google can't see images, it reads alt text
• Internal linking - do pages link to each other logically?
• Canonical URLs - avoiding duplicate content?
• Structured data (schema markup) - helping Google understand your content

Technical SEO

• Robots.txt - are you blocking something you shouldn't?
• Sitemap.xml - does it exist, is it valid, is it submitted in Search Console?
• Crawlability - can Google access all your pages?
• HTTPS - is your site secure?
• Mobile-friendliness - does it work on phones?
• Redirect chains - chain redirects that slow things down?
• 404 errors - pages that no longer exist but are still linked?

Security

• Valid and correctly configured SSL certificate
• Security headers (HSTS, X-Frame-Options, CSP)
• Protected forms (anti-spam, CAPTCHA)
• Privacy compliance (cookie consent, privacy policy)

User Experience

• Mobile responsiveness - does it work on all screen sizes?
• Intuitive navigation - can users quickly find what they're looking for?
• Visible CTAs - are the contact/conversion buttons clear?
• Readability - is the text legible (size, contrast, spacing)?

Why an Audit Matters

Most website problems aren't visible to the naked eye. A site can look "nice" but load in 6 seconds on mobile, have zero meta descriptions, and not be correctly indexed by Google.

An audit transforms invisible problems into concrete actions. It doesn't just tell you "the site is slow" - it tells you "the hero.jpg image is 3MB, compress it to 200KB in WebP format and you'll reduce load time by 2 seconds."

How Often Should You Do an Audit

• At launch - before investing in ads, make sure your site is ready
• Every 6-12 months - things change (Google updates its algorithm, new content is added, plugins expire)
• After major changes - redesign, migration, adding new features
• When something isn't working - declining traffic, falling conversion rate, rising bounce rate

Can You Do an Audit Yourself?

You can check the basics:

• Run your site on PageSpeed Insights for speed
• Check Google Search Console for indexing errors
• Test on your phone - navigate like a real customer

But a professional audit goes deeper: it checks dozens of factors, prioritizes issues by impact, and provides specific solutions, not just diagnoses.

Frequently Asked Questions

How much does a professional website audit cost?

Between $200 and $2,000 depending on site complexity and analysis depth.

Does an audit break my site?

No. An audit only analyzes - it doesn't modify anything on your site. It's a read-only process, completely safe.

What do I do after an audit?

Prioritize fixes by impact: first speed and critical technical issues, then on-page SEO, then UX optimizations. You can handle simple changes yourself or work with a specialist for the complex ones.