The Client Site You Just Shipped: Did Anyone Check It's Secure?

Quick answer: if your agency ships client sites and apps, especially ones built fast with Lovable, Bolt.new, v0, Cursor, or Replit, security is very likely the one line item nobody on the project actually owns. The client assumed the agency handled it. The agency assumed the hosting provider handled it. Nobody ran a check. FlawPilot exists to close that gap in about 90 seconds, per site, for free, so it stops being the thing that surfaces after launch instead of before it.

The handoff gap nobody owns

Every agency has a QA checklist before a client site goes live: cross-browser testing, responsive breakpoints, broken links, load speed, maybe an accessibility pass. Security is usually not on that list, and when it is, it's a single line: "HTTPS enabled." That's a certificate check, not a security review.

Meanwhile the build itself has changed. A growing share of client work, landing pages, MVPs, internal tools, client-facing dashboards, now gets built partly or entirely on AI coding platforms because it's faster to ship and cheaper to bill. Those platforms are excellent at producing working software. They are not opinionated about DMARC records, content-security-policy headers, exposed admin routes, or row-level security on the database they wired up for you. That's not a knock on the tools; it's just outside what they're built to check.

So the handoff happens: repo transferred, domain pointed, invoice sent. Nobody on either side of the table ran a security check, because nobody on either side of the table considered it their job.

Why agencies skip it, and why that's changed

The old reasons still apply: no security engineer on staff, no budget line for a $10K penetration test on a $6K landing page project, and no client asking for one. All true, all reasonable.

What's changed is the volume and the speed. When a site took six weeks to build by hand, there was implicit review built into that timeline, developers touching every file, code review, staging environments people actually looked at. When a site gets scaffolded by an AI tool in days, that implicit review shrinks with it. You're shipping more sites, faster, with less human eyes-on-file time per site than you used to have. The security gap that was always theoretically there is now wider, because the thing that used to partially cover it, slow, manual development, isn't there anymore.

What it actually costs you, not the client

Here's the part that's easy to miss: when a client site gets breached, spoofed, or flagged by a customer's security questionnaire six months after launch, the client doesn't call the hosting provider. They call the agency that built it.

That's a real conversation to have before it happens, not after:

• A client's enterprise customer runs a vendor security review and flags missing headers on a site you shipped
• A client's domain gets used for email spoofing because DMARC was never configured, and it traces back to launch
• A client asks, in a renewal conversation, "did you check this was secure before you handed it to us?", and the honest answer is no

None of that requires an actual breach to cost you something. It costs you the next contract, or the referral, or the line in the case study you can't write because the client's trust took a hit.

And this isn't a hypothetical. We've run this same scan against real apps built on exactly these platforms, the kind of build a client project looks like today, and the pattern repeats: one scan came back with 29 issues, another with 35, on apps that looked and worked fine. The findings aren't exotic. They're the same handful every time: no DMARC record, so anyone can spoof the domain in an email; no CSP header, so an injected script has nowhere to be stopped; HTTPS not actually enforced on every route; no clickjacking protection. None of that shows up in a demo. All of it shows up in a scan.

How FlawPilot fits an agency workflow

FlawPilot runs a 13-tool scan (DNS, TLS, headers, ports, WAF detection, performance, and more) against any live URL and returns a scorecard across Security, Performance, and Infrastructure, plus SEO, in under 90 seconds. No login, no credit card, no install. That's the same product founders use to check their own app; the difference is where it slots into an agency's process.

Before handoff, on every project. Run the scan against staging or the production URL right before delivery. It takes less time than writing the handoff email. If something's missing, a header, a DNS record, you fix it before the client ever sees it, not after they find it.

As proof of due diligence, not just a fix. The report is written in plain English, findings like "anyone can send emails pretending to be this domain" instead of a CVSS string, which means you can actually hand it to a non-technical client and have it mean something. It becomes a deliverable: "here's the security check we ran before launch," not a line you claim and hope nobody asks about.

As a checkable credibility signal. Once a site scans clean, the score badge is embeddable directly on that site. "This site scored 94/100 on a FlawPilot security scan" is a specific, verifiable claim a prospective client can click through and confirm themselves, more convincing than a line in a proposal that says you take security seriously.

At scale, through the API. FlawPilot's MCP server and API are public. If you're running this across a portfolio of client sites, or want it as a standing check in a CI/CD pipeline before every deploy, it's scriptable rather than something someone has to remember to do manually per project.

Objections we're used to hearing

"We don't have time to add a step to every project." The scan takes under 90 seconds and needs nothing from you but the URL. It's closer to running a Lighthouse audit than commissioning a security review.

"Our clients don't ask about this, so why would we bring it up?" Most don't ask because they don't know to. That's exactly the position an agency is in to change, and the one that makes you look more thorough than a competitor who never mentions it at all.

"If we find something, aren't we creating a problem we now have to fix?" You already have that problem. The scan just moves the moment you find out from "after the client's customer flags it" to "before you hit deploy," which is the version where it costs you an hour, not a relationship.

How to actually do it, this week

Pick your next three client projects, live or about to launch, and run each one through FlawPilot before you consider them done. It's a URL and about two minutes per site, no setup. Whatever you find, fix the top item in each pillar using the plain-English guidance in the free report. For anything that goes deeper than a config change, or if you want a full crawl and a prioritized remediation plan across a whole client portfolio, Logicwind's engineering team does that work directly.

Do this once and it's a nice-to-have. Do it on every handoff and it's a standing part of how your agency ships, one more thing you can say, truthfully, that you check.

Scan a client site for free →

A few questions agencies ask us

Does FlawPilot replace a real penetration test for enterprise client work? No. It's a fast, broad scan that catches the misconfigurations and missing basics that show up most often in AI-assisted builds, missing headers, DNS gaps, exposed ports, weak TLS. For an enterprise client with compliance requirements, that's a starting point, not a substitute for a full VAPT engagement.

Can we run this without the client knowing, before we decide whether to bring it up? Yes. It's just a URL check against publicly accessible signals, nothing installed, nothing that touches credentials or the codebase. Run it, see what it says, then decide how you want to frame it to the client.

Do you offer anything for agencies managing many client sites at once? FlawPilot's MCP server and API are public, so scanning can be scripted across a portfolio rather than run one site at a time by hand. For ongoing monitoring or a remediation plan across multiple client properties, that's a conversation for Logicwind's team directly.

What does a client actually see if we hand them the report? A scorecard out of 100 across Security, Performance, Infrastructure, and SEO, with named findings in plain English and a toggle to the full technical view if their own developer wants the detail. It reads like something you did for them, not jargon they have to translate.

How is this different from the founder-focused FlawPilot content? Same product, same scan, different job. A founder runs it on their own app to check their own risk. An agency runs it on every client project as a QA step, before the client ever has to ask.