Is This Website Built With WPBakery Page Builder?

How to Tell if a Website Uses WPBakery Page Builder

Identifying whether a website was built with WPBakery Page Builder used to require technical expertise — inspecting source code, tracing network requests in DevTools, and knowing which patterns to look for. Our free scanner automates all of that: it fetches the page, analyzes 3 WPBakery Page Builder-specific signals, and returns a verdict with a confidence score.

You might want to detect WPBakery Page Builder for competitive research, due diligence before acquiring a site, or simple curiosity. Whatever the reason, this page covers every method — automated and manual.

Signs a Website Is Built With WPBakery Page Builder

Our detection engine checks 3 unique WPBakery Page Builder fingerprints. Here are the most reliable signals:

Medium Confidence

HTML Attributes & Class Names

WPBakery Page Builder injects proprietary class names, data attributes, or markup patterns into the page HTML that are unique to the platform.

/wp-content/plugins/js_composer/class=["'][^"']*bvc_rowbclass=["'][^"']*bwpb_wrapperb

How to Manually Detect WPBakery Page Builder Websites

Method 1 — View Page Source

Open the website in your browser
Press Ctrl+U (Windows) or Cmd+Option+U (Mac)
Search (Ctrl+F) for wpbakery or wpbakerypagebuilder
If found in script src, class names, or meta tags — it's likely WPBakery Page Builder

Method 2 — Browser DevTools Network Tab

Press F12 to open DevTools
Click the Network tab and reload the page
Filter by wpbakery in the search box
If you see requests to WPBakery Page Builder-specific domains, it's confirmed

Faster: Skip the manual steps — paste the URL into our scanner above and we check all 3 signals in seconds.

How Our WPBakery Page Builder Detector Works

When you submit a URL, our engine fetches the page from its server — just like a browser would — then analyzes the response across 3 WPBakery Page Builder-specific fingerprints:

Script analysis

We scan all loaded JavaScript files for known CDN paths and runtime names

CDN domain matching

We cross-reference every asset request against known platform CDNs

HTML pattern scanning

We search the DOM for platform-specific class names and data attributes

Header inspection

We read HTTP response headers that identify the server or platform

Meta tag extraction

We check generator and other meta tags in the document head

Confidence scoring

We weight each matched signal and normalize to a 0–99% score

How to Build a Similar Website With WPBakery Page Builder

Sign up at https://wpbakery.com, pick a template, customize it with the drag-and-drop editor, add your content, and publish. Most website builders offer free plans to get started.

Other popular website builders include Wix, Squarespace, Webflow, Carrd, and Showit.

Get started with WPBakery Page Builder

Frequently Asked Questions

How can I tell if a website was built with WPBakery Page Builder?

The most reliable ways to detect WPBakery Page Builder are: (1) open DevTools → Network tab and look for requests to WPBakery Page Builder-specific CDN domains, (2) view page source and search for WPBakery Page Builder-specific class names or data attributes, (3) use our free scanner — we check 3 detection signals automatically and return a confidence score.

Is your WPBakery Page Builder detector free?

Yes, completely free. Paste any URL into our scanner and we'll analyze it for WPBakery Page Builder fingerprints immediately. No account required, no limits on scans.

How accurate is the WPBakery Page Builder detection?

We check 3 unique WPBakery Page Builder fingerprint signals across HTML, JavaScript, CDN domains, meta tags, and HTTP headers. Our confidence score reflects how many signals matched — a score above 70% is a strong indicator. We cap accuracy at 99% to reflect that all fingerprint-based detection is probabilistic.

Can WPBakery Page Builder sites be detected if they use a custom domain?

Yes. Custom domains don't hide the underlying platform. The JavaScript files, CDN requests, HTML attributes, and server headers all remain identifiable regardless of the domain name used. Our scanner fetches the page directly and analyzes its technical composition.

What should I do after detecting a WPBakery Page Builder website?

If you want to build something similar, visit https://wpbakery.com to learn more or sign up. If you're doing competitive research, our scan result also shows the full technology stack — including hosting platform, domain age, and other detected technologies. You can share the result link with your team.