Framer is a design-to-code tool: you design a site visually, Framer publishes it to a managed CDN, and visitors get a fast static site with no server you have to patch. For marketing pages and portfolios, it is a reasonable security choice. The problems show up when founders use Framer features in ways the platform was not designed for.
Here is what Framer's security actually looks like and where the real risks are.
TL;DR
Framer is safe for marketing sites. SSL is automatic, the CDN runs on Cloudflare-backed infrastructure, and there is nothing to misconfigure at the server level. The risks are specific: custom code components run in the browser with full page access, password protection is a shared single password (not real auth), and form data lands in your Framer workspace where all editors can see it. For public content with no user accounts and no sensitive data, Framer works. For anything involving login, payments, or regulated data, you need a proper backend.
What Framer Controls (Platform Security)
Framer hosts sites on AWS infrastructure with Cloudflare for CDN and edge delivery. Every published Framer site gets automatic HTTPS via Let's Encrypt certificates, HTTP-to-HTTPS redirects, and global CDN caching. DDoS protection comes from Cloudflare's network without any setup required.
Framer manages all of this. There is no server for you to patch, no nginx config to misconfigure, and no open ports to worry about. For static site delivery, the platform's defaults are sensible.
If you run CheckYourVibe's scanner on a typical Framer marketing site, you'll see green results for encryption, open ports, and transport security. The findings that do appear are usually third-party script risks and missing security headers like Content-Security-Policy, which Framer does not expose for configuration.
The Custom Code Problem
Framer supports two ways to add custom code: code overrides (React components that wrap Framer elements) and custom code blocks (raw HTML/JS snippets in your page head or body). Both run in the visitor's browser with full page-level access.
What that access means in practice:
- Read and modify any DOM element on the page
- Fire network requests to any server
- Read cookies and localStorage (except
HttpOnlycookies) - Access form field values before submission
A malicious script embedded in a Framer site can silently exfiltrate form submissions, redirect visitors, or load additional payloads. This is not a Framer-specific flaw (it applies to any site that executes third-party JavaScript), but Framer makes it easy to add code snippets from tutorials or marketplaces without reviewing what they do.
Review every custom code snippet before adding it. A common pattern in "free Framer templates" is injecting third-party analytics or affiliate tracking scripts. If you do not control the server that script loads from, you cannot know what it does. Check the script source URL, read the code, and verify what network requests it makes.
Password Protection Is Not Authentication
Framer's Password Protection feature lets you set a password on a page or an entire site. The page is hidden from search engines and requires the password to view. It looks like access control.
It is not. Framer's password protection works like a shared door code, not an individual login:
- One password for all visitors (no user accounts)
- No audit log of who accessed the content
- No way to revoke access for one person (you have to change the password for everyone)
- The password is sent as a form submission and checked server-side by Framer, but anyone who knows it gets full access
This feature is designed for "soft launches" and previewing unreleased work with a small group. It is not designed for gating contracts, pricing, internal documentation, or anything a specific named individual should or should not see.
If you need actual access control on a page, you need a backend service with user authentication. Framer does not provide this.
Form Data and GDPR
When a visitor submits a Framer Form (Framer's native form component), the submission is stored in your Framer workspace dashboard. A few things to know:
Who can see submissions: Every editor and admin on your Framer workspace can access form submissions. This includes contractors you have added to help build the site.
Where data is stored: Framer's infrastructure is hosted on AWS in US and EU regions. Framer publishes a Data Processing Agreement, which you can request to sign for GDPR compliance. EU founders collecting personal data through Framer Forms should confirm their site is set to an EU region and review the DPA.
What Framer Forms does not do: It does not encrypt individual submissions at rest with a key you control, notify you of submission access by workspace members, or integrate directly with your CRM without a third-party connector (Zapier, Make, etc.).
If you are using a third-party form service (Typeform, Tally, Formspree) embedded in Framer, the data goes to that service's servers instead of Framer's. Read each provider's privacy policy and DPA separately.
Security Headers You Cannot Set
Framer sites send standard TLS and transport headers automatically. What you cannot set natively:
| Header | Available in Framer |
|---|---|
| HTTPS (HSTS) | Yes, automatic |
| X-Content-Type-Options | No |
| X-Frame-Options | No |
| Content-Security-Policy | No |
| Permissions-Policy | No |
The missing headers matter if your Framer site embeds third-party content or if you want to restrict which sites can embed your pages in iframes. The most impactful one for security is CSP, which blocks unauthorized script execution.
Workaround: Put Cloudflare in front of your Framer site (free plan covers this) and use Cloudflare's Transform Rules to inject the headers you need. This requires a custom domain and DNS management through Cloudflare.
What Framer Is Not Built For
Framer is a site builder, not an application platform. The following use cases need a separate backend:
- User authentication: Framer has no login system. If your site needs registered users, you need Auth0, Clerk, or a custom backend.
- User-specific content: Framer pages are the same for every visitor. Per-user content requires a CMS with auth-gated API calls.
- Payment processing: Stripe or similar embedded via custom code is technically possible, but Framer was not designed for PCI-scoped flows.
- Regulated data (HIPAA, PCI DSS): Framer holds no relevant compliance certifications for healthcare or financial data.
For a no-code tool that supports user accounts and a database, see the Bubble review.
Is Framer safe for a marketing site or portfolio?
Yes. Framer handles SSL, CDN delivery, DDoS protection, and managed hosting on AWS-backed infrastructure. For public marketing sites with no user accounts and no sensitive data collection, Framer's security posture is solid and requires no extra configuration.
Is Framer's password protection real security?
No. Framer's Password Protection feature sets a single shared password for a page or site. Anyone with the password can access the content, and there are no user accounts, no audit logs, and no way to revoke access for one person without changing the password for everyone. Do not use it to gate sensitive data or contracts.
Where does Framer store form submissions?
Framer stores native form submissions in your Framer workspace dashboard, accessible to all workspace editors. Framer's infrastructure is hosted on AWS in the US and EU. EU founders should review Framer's Data Processing Agreement before collecting personal data through Framer Forms.
Can custom code in Framer steal visitor data?
Custom code components and code overrides in Framer run as React components in the visitor's browser with full page-level access: they can read the DOM, fire network requests, and access cookies and localStorage. A malicious or compromised third-party script added to your Framer site has the same access. Audit any third-party code before adding it.
Can I set a Content-Security-Policy header on a Framer site?
Not natively. Framer does not provide a UI for setting a custom Content-Security-Policy header. You can add Cloudflare in front of your Framer site and use Cloudflare's Transform Rules to inject security headers, but this requires a Cloudflare account and custom domain setup.
Building a site with Framer? Scan it for exposed scripts, missing headers, and third-party risks before launch.