A website trust score is a single 0–100 number summarising how secure, compliant and credible your site appears. It weights issues by severity so you can see your overall standing and prioritise the fixes that matter most.
A trust score condenses many individual checks — security, compliance, performance, accessibility and technical health — into one figure. It is a prioritisation tool, not a legal certification.
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For business owners
A trust score answers the question every busy owner has: "Is my site okay, and if not, what do I fix first?" It makes an abstract problem concrete and trackable, so you can show progress over time and focus effort where it moves the needle most. Displayed as a verified badge, a strong score can also reassure visitors directly.
How it works (technical)
A trust score is computed by running checks across pillars (security, compliance, accessibility, technical), assigning each finding a severity and point weight, and combining the pillar results into an overall 0–100 value. Broadly: below 50 means urgent issues (often missing HTTPS or policies); 50–69 is workable but leaky; 70–89 is solid for most sites; 90+ indicates a strong posture. Because it is recalculated on each scan, it reflects the current state and reveals regressions.
Real-world example
A shop started at 58 — missing HSTS, no cookie consent, slow mobile. Working down the prioritised list raised it to 91 over a month. The number gave the team a shared target and a visible sense of progress that kept the work moving.
Why it matters
A single score makes trust measurable, comparable and improvable, and highlights the highest-impact fixes first. It is the headline output of a trust scan.
How to fix it
Run a scan to establish your baseline score.
Fix the highest-severity items first — they move the score most.
Address quick wins (HTTPS, headers, policies) early.
Re-scan after changes to confirm the score improved.
Enable monitoring so the score does not silently drop.
Best practices
Use the score to prioritise, not as a vanity metric.
Track it over time to catch regressions.
Only display a trust badge when the score is genuinely earned.
Common mistakes
Chasing a perfect score while ignoring real user experience.
Treating the score as legal proof of compliance.
Improving once and never monitoring afterwards.
Frequently asked questions
What is a good trust score?
For most small business sites, 70+ is solid and 90+ is strong. Below 50 usually means urgent issues like missing HTTPS or legal pages.
Does a trust score affect Google rankings?
Not directly — Google does not read a third-party score. But many factors behind it (HTTPS, performance, accessibility) do influence search.
Put this into practice
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