A ready-made prompt for your AI
Paste it into ChatGPT, Claude or Gemini. Or hand it to the AI editor of whoever built the site.
In about a minute, specialist agents show what your site is exposing and how to fix it.In about a minute, a team of specialist agents checks your site and shows what's exposed, what it means and how to fix it, in plain words.
Checking
Grade–
Break-in riskBreak-in
Downtime riskDowntime
Data leak riskData leak
We put together a team of 13 specialist agents so you don't have to worry about what your website might be exposing. Each one watches over one kind of risk, following dozens of industry rules and standards. Together they reach a single diagnosis and explain what to fix first, in plain words, without touching a thing.
Store, blog or company site. No password, server access or installation needed.
Is your site secure?
A team of specialist agents checks your site at the same time, each trained on one kind of risk and guided by recognized security standards. Nothing is broken into or changed.
0 of 13 done
The agents cross-check what they found and reach a consensus: what's urgent, what can wait and how to fix it, in plain words.
Agent consensus
Your padlock is fine, but your domain's email can be faked.
What to do first
Each agent is trained on one kind of risk and follows rules and standards recognized by the security industry. Together, they cover what exposes sites like yours the most.
Makes sure the connection to your site is truly protected and nothing expires without warning.
Reviews the defenses your site should turn on in every visitor's browser.
Checks that the sessions of people who log in to your site are protected.
Looks for files and data that should never be public.
Reviews what your site reveals about areas that should stay hidden.
Spots outdated software pieces or ones with known flaws.
Reviews what your site loads from elsewhere and how much it trusts it.
Makes sure what visitors type reaches its destination protected.
Hunts for exposed technical details that make an attacker's life easier.
Checks whether someone can impersonate your business by email.
Reviews the settings that keep your domain under your control.
Checks whether your site shows up on lists of dangerous sites.
Checks whether your site respects visitors' privacy, as the GDPR and Brazil's LGPD require.
Put the team to work on your site.
Check my siteEvery problem comes explained, with the next step ready: for you, for your AI or for whoever looks after your site.
Paste it into ChatGPT, Claude or Gemini. Or hand it to the AI editor of whoever built the site.
Ask anything about each problem. The agent who found it explains it in plain words.
A ready message with your grade and what to fix first. The link leads to the technical evidence and the fix for your site's technology.
Every problem in priority order, with the fix for your site's technology. As a PDF and a link to pass on.
If you want, the agents check your site every day and email you when something new shows up.
Fixed it? The agents check again and show what's solved and what's left.
Checked by the agents
The essentials about how the check works, what happens to your data and what comes next. Didn't find your question? Talk to us.
A team of specialist agents checks your site in parallel, each focused on one kind of risk and guided by recognized security rules and standards. At the end, the results are cross-checked into a single diagnosis, with priorities and plain-language explanations.
No. A penetration test tries to break into the site, with authorization and human specialists involved. Vulny reviews what any visitor can see, with light and safe checks. It's a fast, affordable first step and doesn't replace a penetration test when you need one.
No. We don't try passwords, send attacks or change anything. The check only does what a regular visitor could do, with a low request limit.
Only with authorization, and every check asks you to confirm it. The exact location of sensitive findings, like an exposed file, only shows after the owner confirms the domain is theirs.
About a minute. You can watch the agents work live, or leave the page: the result stays at the same address.
We'll say so plainly and show everything that's in order.
The address we checked, the result and, if you buy, your email. Your IP is only stored as a hash, and technical evidence is deleted after 30 days. We never read or store the contents of an exposed sensitive file.
The check is free, takes about a minute and changes nothing on your site.