How to check if a website is built with Webflow?

Webflow is a web design and development platform that allows users to create visually professional, responsive websites without needing to write code.
It offers a drag-and-drop interface, enabling designers to build custom designs and layouts directly in the browser.
Webflow also provides hosting services and integrates various functionalities such as CMS (Content Management System), e-commerce, and animations.
There are two main methods to check whether a website is built in Webflow: 1) use a tool to detect Webflow or 2) check the source code manually.
Read also: Webflow is one of the most popular landing page builders for startups.
Method 1) Use a tool to detect Webflow
This is the fastest and easiest way to check whether the website is Webflow.
- Copy the URL of the website you want to check.
- Paste it into our Webflow detector tool.
In a second, you will know whether the website was built in Webflow and what other tools it is using.
Method 2) Check the source code manually
You can certainly do so if you want to check it out yourself. But this method is a bit technical.
Follow the steps below, and you can find out by looking at the source code if the website was built with Webflow:
- View Source Code: Right-click on the webpage and select “View Page Source” or press
Ctrl+U
(Windows) orCmd+Opt+U
(Mac). - Search for keywords: In the source code, search for keywords like
data-wf-page
,webflow
, or.webflow.
in the URLs of script and stylesheet links. These are indicative of Webflow’s platform. - Check for Webflow-Specific URLs: Look for URLs in the source code that contain
webflow.com
, which can hint at Webflow’s content delivery network (CDN) or assets hosted by Webflow. - Inspect the CSS: Webflow has specific naming conventions in its CSS class names. Inspecting elements with the browser’s developer tools (right-click an element and select “Inspect”) might reveal class names starting with
w-
, typical of Webflow. - Webflow Badge: Some Webflow websites might have a “Made in Webflow” badge at the bottom of the site, usually in the footer, which indicates that the site is built with Webflow.
Check out our guide on which website platform is used.
Other popular web stacks you can investigate
Website builders
- SquareSpace detector (also detects themes).
- Webflow detector.
- Framer detector.
- Wix detector.
- Bubble.io detector.
- Weebly detector.
- Unbounce detector.
E-commerce platforms
- WooCommerce detector (also detects themes).
- Shopify detector.
- BigCommerce detector.
- PrestaShop detector.
- OpenCart detector.
CMS
Javascript frameworks
Christoffer Pettersen
Founder, Web developerPettersen is the founder of Stackcrawler, a platform that helps analyze tech stacks. He is passionate about new trends and technologies in the software industry.