Does it load fast enough?
Performance & Technical
Mobile speed, Core Web Vitals, HTTPS, SSL and HTTP/2.
Read this basicWebsite diagnostic // ready
AI built your website. Clunky checks if it works.
Run a free scan across loading speed, findability, accessibility, trust, action and credible copy. You get a Website Readiness Score, a separate AI visibility signal check, the evidence behind both and fix prompts when the scan finds something specific.
The six basics
Six questions. One readiness score.
Does it load fast enough?Will anyone find it?Can everyone actually use it?Does it feel trustworthy?Does it help people take action?Does the copy feel credible?
Will anyone find it?
SEO & Discoverability
Search metadata, headings, structured data, robots, sitemap and crawlable content.
Read this basicCan everyone actually use it?
Accessibility
axe-core violations in the rendered page.
Read this basicDoes it feel trustworthy?
Trust + visual polish
Trust markers, policy basics, structured organization data and visual polish.
Read this basicDoes it help people take action?
Conversion + layout
Above-fold calls to action, form basics, layout clarity and funnel focus.
Read this basicDoes the copy feel credible?
Copy Credibility
Specificity, sentence rhythm, repeated phrasing and generic AI-shaped wording.
Read this basicData
Traceable
Each scan keeps the submitted URL, scan version, signals found and hashed IP. Raw IPs are not stored.
Action
Copy-paste
When an issue is specific enough, the report gives you a prompt to paste back into the builder and test again.
Index
63
106 scans run. Every completed scan is retained, versioned and rolled into the Clunky Index.
Re-scan wins
The useful bit is the before and after.
When a site is scanned again after changes, Clunky AI compares the two runs. We show anonymised positive lifts here, not client names or private URLs, unless someone chooses to share their own report.
Scan the site
The first scan creates the baseline score and shows the six basics that need attention.
Fix the obvious clunk
Use the evidence and fix prompts to make targeted changes rather than rebuilding the whole site.
Re-scan for the delta
A positive re-scan creates a shareable before-and-after result without exposing private report details.
Founding client offers
Found the problem? We can help fix the right version of it.
Choose a narrow implementation sprint for ordinary website clunks or the public signals that help AI-assisted search retrieve, understand and cite a business.
AI Visibility Sprint · £495
Make the business easier for AI search to understand and cite.
Crawler, entity, answer-readiness and evidence work, with a dated baseline and 30-day measurement review.
See the AI Visibility SprintClunk Removal Sprint · £295
Turn the existing scan into three implemented fixes.
One site, a narrow scope and before-and-after evidence showing what changed.
See the Clunk Removal SprintTrust signals
1Published scoring method
2No paid ranking boosts
3Raw IPs not stored
Independent by design
An AI website checker for busy teams who need proof, not AI gloss.
Clunky AI checks the parts of a business website that decide whether it actually works: speed, findability, accessibility, trust, conversion and human-sounding content. The aim is simple: give founders and small teams a defensible score, the checks behind it and a short list of what to fix first.
Latest pillar
Free website health checks for AI-built sites
As scan volume grows, the Index will turn live scan data into a citable benchmark on what AI builders miss: accessibility, trust, conversion, performance and plain old judgement.
Next step // free scan
Start with the scan
Get a concrete report on whether your site is ready to do its job, with the checks behind the score and fix prompts where available.