How to Detect if a Website Was Built with Framer (5 Methods)

If you've landed on a sleek, animation-heavy website and wondered "is this Framer?" — you're not alone. Knowing how to detect a Framer website helps designers benchmark competitors, developers reverse-engineer layouts, and marketers understand industry trends. This guide walks through five reliable methods to identify whether any site was built with Framer.

Why Detecting Framer Matters

Framer has rapidly become the go-to tool for design-forward teams who want pixel-perfect websites with smooth animations. Since its pivot from a prototyping tool to a full website builder around 2022-2023, thousands of SaaS companies, agencies, and freelancers have switched to it. Being able to spot a Framer site gives you real competitive intelligence about your niche.

Method 1: Use AIWebsiteDetector.com (Fastest)

The quickest way to detect a Framer website is to use AIWebsiteDetector.com — paste any URL into the scanner and get an instant result. The tool analyzes dozens of technical signals simultaneously including script sources, meta tags, CSS class patterns, and HTTP headers. For Framer sites, it typically returns a result in under three seconds.

This is the most reliable method because it combines multiple detection signals rather than relying on a single clue that could be missing or obfuscated.

Method 2: Inspect the Page Source

The second method is checking the raw HTML. Right-click any page and choose "View Page Source" (or press Ctrl+U / Cmd+U).

Search for these strings:

framer.com — Framer sites frequently load assets from Framer's CDN

framerusercontent.com — This is Framer's image/asset hosting domain

data-framer- — Framer injects custom HTML attributes with this prefix

__framer__ — A JavaScript namespace Framer uses internally

If you find any of these, the site is almost certainly built with Framer. The framerusercontent.com domain is particularly reliable because it hosts user-uploaded images and is hard to mask.

Method 3: Check the Network Tab

Open Chrome DevTools (F12), go to the Network tab, reload the page, and filter by "framer":

Press F12 or right-click → Inspect

Click the Network tab

Reload the page (Ctrl+R / Cmd+R)

In the filter box, type "framer"

Framer sites load JavaScript bundles from cdn.framer.com and images from framerusercontent.com. If you see requests to either of these domains, the site is built with Framer.

Method 4: Look for Framer-Specific CSS Classes

Framer generates CSS with distinctive class patterns. In the browser's Elements panel, look for:

Classes starting with framer- (e.g., framer-1a2b3c)

The attribute data-framer-component-type

A root element with id="__framer-badge-container"

These patterns are auto-generated by Framer's compiler and are very difficult to remove without breaking the site layout.

Method 5: Check the Tags

Framer often (but not always) adds a generator meta tag:

You can find this by viewing page source and searching for generator. Note that some Framer users remove this tag, so its absence doesn't rule out Framer — but its presence is a definitive confirmation.

Comparison of Methods

| Method | Speed | Reliability | Technical Skill Needed |

Framer-generated class names follow a deterministic pattern that's hard to spoof

JavaScript bundle structure has fingerprints that advanced scanners can detect

AIWebsiteDetector.com cross-references multiple signals at once, making it effective even against partially obfuscated sites.

Real-World Examples of Framer Sites

Some of the most recognizable sites built with Framer include:

Cohere.com — the AI company's marketing site

Perplexity.ai — parts of their marketing presence

Linear.app — the project management tool's homepage

Vercel.com — uses Framer for some marketing pages

You can browse more examples in our Framer Gallery which tracks hundreds of real Framer-built sites.

Why Teams Choose Framer

Understanding that a site uses Framer tells you something about the team behind it. Framer is favored by:

Design-first teams who want animations without writing custom CSS

Early-stage startups who need beautiful marketing sites fast

Agencies building for tech-forward clients

Solo designers who know Figma and want a natural next step

Framer's pricing starts at free (with a Framer badge), with paid plans starting around $10/month for custom domains.

Frequently Asked Questions

Can you tell if a site is Framer just by looking at it?

Sometimes. Framer sites often have very smooth scroll animations, parallax effects, and a certain "design-forward" aesthetic. But visual inspection alone isn't reliable — plenty of non-Framer sites look similar, and some Framer sites are intentionally minimal.

Does Framer always leave a generator meta tag?

No. Site owners can disable the generator tag in Framer's project settings. Always use multiple detection methods.

Is checking a website's tech stack legal?

Yes. Viewing publicly available HTML, CSS, and network requests is standard practice. You're reading information the browser downloads to render the page — there's no hacking or unauthorized access involved.

What other tools can detect Framer?

Wappalyzer (browser extension) detects Framer in many cases. BuiltWith.com also tracks Framer usage. However, AIWebsiteDetector.com is specifically optimized for modern website builders including Framer, Webflow, Lovable, and others.

How accurate is automated Framer detection?

Very high. The framerusercontent.com CDN domain alone is a near-perfect signal. Combined with JavaScript namespace checks and CSS class patterns, automated detection achieves accuracy above 95% for public Framer sites.

Wrap-Up

Detecting a Framer website comes down to looking for the right technical fingerprints: CDN domains, HTML attributes, CSS class patterns, and meta tags. The fastest approach is always AIWebsiteDetector.com — paste the URL and get an answer instantly. For manual investigation, the Network tab combined with a page source search for framerusercontent.com is your most reliable combination.

Browse our Framer gallery to see hundreds of real examples, or explore how Framer compares to Webflow if you're deciding between the two builders.