Before the visitor chooses
Which cookies and trackers load before the visitor has said yes or no to anything. It counts every cookie set before consent — the number regulators care about most.
SiteControl · Website quality & safety
Find what's quietly costing you customers
Most websites lose money without ever going offline — a slow page, a broken link, a form that won't submit, a page that dropped out of Google. Each looks small; together they make your site harder to use, harder to find and harder to trust. SiteControl visits your site the way a real visitor does, finds these problems, and shows you which ones actually affect customers — with the proof to back it up, not a vague warning.
Free during early access · No credit card · Part of the TrustCtrl platform
What it checks
A real visit to every page — not a quick surface glance
SiteControl opens each page in a real browser, so modern, app-like sites are checked exactly as your visitors experience them — not as an empty shell. It also checks that search engines can find their way around your site, and that it works on a phone.
Can Google understand your pages?
The basics that decide whether you show up in search — page titles, descriptions and duplicate pages — checked on every page. Getting these wrong quietly costs you visitors you never see.
Is it fast enough to keep visitors?
SiteControl measures how quickly each page loads and settles (the same speed signals Google uses), plus what's making pages heavy or slow — because visitors leave before a slow page finishes.
Can everyone use it?
Checks your pages against accessibility standards (WCAG): missing image descriptions, unlabelled form fields, muddled headings. It's the right thing to do — and increasingly a legal expectation.
Is your site set up safely?
Checks the behind-the-scenes safety settings (security headers) that protect your visitors from common web attacks — the kind of thing that never shows until someone exploits it.
Broken links and insecure bits
Links that lead nowhere, and insecure content loaded on an otherwise secure page — the quiet failures that chip away at both visitor trust and the browser's trust in your site.
Sharing and hidden errors
Checks how your pages look when shared on social media, and catches hidden errors in the page that most scanners never see — the ones that break features without any obvious sign.
Proof, not vague warnings
Every issue comes with the evidence
A warning that just says "broken resources detected" helps nobody. SiteControl shows the exact links and pages that failed, so whoever fixes it can go straight to the cause — no guessing, no re-scanning with another tool.
The exact thing that failed
Broken-link and broken-content issues list the precise pages that failed and where they were used — so your developer goes straight to the problem instead of hunting for it.
One version for you, one for your developer
Every issue is written twice: a plain-language explanation of what it means for your business, and a technical version with the detail a developer needs. One click switches between them.
Causes, fix steps and a way to check
Each issue includes its likely causes, step-by-step how to fix it, and how to confirm the fix worked — so a problem found is a problem closed, not a problem filed away.
Cookie & consent check
Is your cookie banner telling the truth?
When you ask for it, SiteControl runs a cookie and consent check (GDPR) in three steps — measuring what your site actually does, not what your cookie banner claims it does. It only runs when you trigger it, never on its own.
After they click "reject"
The visitor said no. The check looks at what still loads anyway — the gap between a "reject" click and what your page actually stops doing.
After they click "accept"
The full picture once consent is given, with each tracker sorted by type — so you know exactly which outside companies your visitors are handed to.
Every cookie finding comes with a fix, linked to the specific GDPR rule it relates to. Read the guide: cookie consent under GDPR
Progress you can show
Show progress, not just problems
Fixing things should be visible — to you, your team, and whoever you answer to.
Watch your site get healthier
See your website's health improve over time as issues get fixed. The trend makes progress measurable — and makes it obvious when something slips backwards, before it piles up.
A report you can download or email
A clear report of your site's state, ready as a PDF to download or have emailed. Handy for agencies reporting to clients, and for anyone reporting to a boss.
Frequently asked questions
SiteControl — questions answered
How do I know if my cookie banner is GDPR-compliant?
Run SiteControl's on-demand cookie and consent check. It looks at your site in three steps — before the visitor chooses, after they click reject, and after they click accept — counts the cookies set before consent, sorts each tracker it finds, and links each fix to the relevant GDPR rule. That shows what your site actually does, not what your banner claims.
What does SiteControl check on my website?
Whether search engines can understand your pages, how fast the site feels to real visitors, whether it's accessible to everyone, whether it's set up safely, broken links, insecure content, how pages look when shared, and hidden errors. Every issue comes with the exact evidence behind it.
Does it work on a modern, app-like website?
Yes. SiteControl opens every page in a real browser, so modern JavaScript-heavy sites and web apps are checked as your visitors actually experience them — not as an empty shell.
Do I need to be technical to act on the results?
No. Every issue is written in plain language with what it means for your business, and there's a technical version one click away for your developer. Each one includes the likely cause, the steps to fix it, and how to check the fix worked.
Try SiteControl
See what's holding your site back
Add your website and SiteControl starts checking it automatically — alongside the other four parts of TrustCtrl. Free during early access, no credit card required.
Free during early access · Nothing is created until you confirm your email