24%
Security posture
HTTPS by default • secure headers • low malware/phishing risk
Free website trust check
Know before you trust.
Before you enter a card number, sign in, or buy from a site you don't know, check it. WebTrustScore reads any website and gives it one clear score from 0 to 1000 — so you can see how far to trust it in seconds. Free, no account, no guessing.
Why you can trust the score
A score you can check, not just believe.
Independent
We don't sell trust. Nobody can pay to raise a score.
Objective
The same rules run on every site, the same way.
Reproducible
The same site gets the same score, every time.
Transparent
Every factor shows the evidence behind it.
How it works
Seven kinds of evidence, one clear score.
We check far more than the padlock — security, who's behind the site, its reputation on and off the page, honest content, transparency, and reliability. Hidden-cost traps, fake urgency, and blocklisted hosts all pull the score down, and we show you why.
20%
Content trustworthiness
honest claims • no credential traps • no deceptive dark patterns
16%
Ownership identity
consistent brand records • clear contact paths • verified organization metadata
12%
Reputation history
domain age • internal scan history • established track record
10%
External reputation
no malware/phishing blocklist hits • clean threat-intelligence feeds • no abuse listings
10%
Consumer transparency
privacy policy • terms • returns or dispute processes
8%
Operational resilience
availability • DNS hygiene • change monitoring
Trust bands
Clear risk ranges for fast decisions.
Exceptional
Elite trust signals across all seven evidence categories.
Strong
Reliable trust profile with only minor signal gaps.
Established
Generally dependable with a few areas to strengthen.
Mixed
Mixed trust signals that should be reviewed before high-risk actions.
Concerning
Noticeable trust gaps or risk indicators call for caution.
Dangerous
Material signal gaps or risk indicators require deeper verification.
Critical Threat
Severe or missing trust signals indicate high likelihood of harm.
Who uses it
Made for anyone who needs a straight answer.
Shoppers — check a store before you buy
Businesses — show customers they can trust you
Agencies — vet and monitor client sites
Procurement — screen vendors in seconds
Developers — a score you can call from code
AI agents — machine-readable trust
For businesses
Show customers they can trust you.
Your site is already being scored — so put the score to work. Add your domain to show a live trust badge, and turn on monitoring to get an email the moment your score changes. Free to display, with no ownership check to start. Want to prove you're the real owner? Verify your domain and back your score with an attestation anyone can check.
For publishers
Put free website trust checks on your site.
Embed the scorer with one iframe: your visitors check any website right on your page, powered by WebTrustScore. Free — no account, no ownership verification, and every result stays an evidence-based score, never an endorsement.
Built for people and AI
Every score, machine-readable.
People read the score on the page. Your code can read the same score as clean JSON — submit a website, poll for the result, and get a 0–1000 score with its evidence. Made for apps, AI agents, and marketplaces.
POST https://webtrustscore.com/api/scan { "url": "example.com" }
GET https://webtrustscore.com/api/scan/:id → { "score": 812, "band": "Strong" }Public scan API — no key required.
Pricing
Checking is free. Watching is Premium.
Quick Score
$0
- Unlimited free scans — an instant 0–1000 score for any domain
- All seven signal categories, from security to external reputation
- Score band and per-signal summary
- Cached scores refreshed daily, with standard rate limits
- 30 days of scan history with a free account
- Shareable score badge and the free embeddable scoring widget
For site owners & teams
Premium
Never get caught off guard. Get an alert the moment your score moves, keep your full history, and vet vendors and partners with the same evidence.
- Everything in Free, plus:
- Monitoring: automated daily re-scans of up to 50 saved domains
- Email alerts the moment your score or band changes
- Scan history kept for as long as you subscribe
- On-demand fresh re-evaluations that skip the cache
- Full per-signal evidence with Google Web Risk malware & phishing checks
- PDF & JSON export and the highest rate limits