Website CT Scan: Find the Leaks Before Buyers Do
A website audit should not be a vague PDF. It should test speed, crawlability, content clarity, accessibility, schema, trust, and conversion risk with evidence.
A Website CT Scan is a structured audit that treats the website like a business asset, not a design file. The goal is to find what blocks discovery, comprehension, trust, and enquiries before real buyers feel that friction.
A useful audit does not say "improve SEO". It shows which page, which signal, which metric, which risk, and which fix comes first.
The seven layers we inspect
| Layer | What to check | Credible benchmark |
|---|---|---|
| Performance | Largest Contentful Paint, Interaction to Next Paint, Cumulative Layout Shift | web.dev lists good thresholds as LCP at 2.5 seconds or less, INP at 200 ms or less, and CLS at 0.1 or less |
| Page weight | Images, scripts, fonts, unused CSS, third-party code | HTTP Archive reported a median mobile page weight of 2,311 KB in October 2024 |
| Crawlability | Robots, status codes, sitemap, canonicals, redirects | Google Search Console and Search Central guidance |
| AI readability | Plain-text answers, headings, facts, service entities, source clarity | Google's AI guidance rewards unique, useful, non-commodity content |
| Accessibility | Contrast, keyboard paths, labels, readable structure | WCAG 2.2 |
| Trust | Proof, team, service scope, location signals, policies, contact clarity | Usability research and buyer behavior |
| Conversion | CTA placement, form friction, WhatsApp, phone, offer clarity | Observed buyer path and analytics data |
Why screenshots are not enough
A screenshot can show layout. It cannot prove that a page is indexable, fast on a real mobile connection, accessible by keyboard, eligible for rich results, or clear enough for an answer engine to cite. A proper scan combines visual review with technical tests and content analysis.
For example, a hero image may look premium but add weight. A service card may look neat but hide the actual service names inside an image. A contact button may exist but sit below three screens of vague copy. These are not design opinions. They are measurable business risks.
What a good audit output should include
- Priority order, not a random list of issues.
- Evidence links such as Search Console, PageSpeed, crawl output, or page examples.
- Business impact in plain language.
- A fix owner: content, design, development, analytics, or operations.
- A retest plan so the fix is verified after release.
What buyers feel when the scan fails
Buyers rarely say "your schema is weak" or "your INP is poor". They say the website felt slow, the service was unclear, the proof was missing, or the form was annoying. The scan translates those feelings into fixable causes.
That is the value of a Website CT Scan. It gives the owner a practical map from hidden friction to visible revenue risk. If the site is already live and the symptoms are unclear, the Website CT Scan request is the right next step.
Sources Used
- web.dev Web Vitals
Defines LCP, INP, and CLS thresholds for user experience.
- HTTP Archive Web Almanac 2024: Page Weight
Reports median page weight for mobile and desktop pages in 2024.
- W3C WCAG 2.2
Accessibility standard covering perceivable, operable, understandable, and robust content.
- Google structured data guidelines
Structured data must follow technical and quality guidelines to be eligible for rich results.