Stop Webflow Form Spam with Cloudflare

DEMO LINK: https://spam-protection-with-cloudfla...
CLONEABLE & TUTORIALS: https://webflow.com/made-in-webflow/w...

REACH OUT FOR A WEBFLOW CONSULTATION:
https://cal.com/aonnoy-sengupta/wwx-c...

DESCRIPTION:
My clients were getting absolutely destroyed by form spam on their webflow sites. Like, hundreds of junk submissions every week. So I built this system that actually stops it.

This isn't just another "add Turnstile and hope for the best" tutorial. I'm showing you how to build a proper spam detection system that catches the sneaky stuff too, you know, those "business opportunity" messages that look almost real but are total garbage.

What we're building:
• Cloudflare Turnstile (obviously)
• AI that actually understands when someone's trying to game your form
• Security that catches people messing with your form fields
• Works on any form structure (I hate tutorials that only work for one specific setup)

It catches both the obvious bot spam AND the human spam that usually slips through. I'm talking about those generic "I noticed your ad and would love to discuss synergies" messages that waste your time.

I've been running this on my forms for a few weeks now and it's been a game changer. Zero false positives, catches everything, and I actually trust my form submissions again.

CHAPTERS:
00:00 - Intro
00:57 - Demo
15:49 - Setup Webflow & Cloudflare Turnstile Key
22:47 - Setup Github Repository
27:29 - Setup Cloudflare Worker
30:39 - Wrap Up on github repo link
34:34 - Binding the Database and AI to the Cloudflare Worker
39:35 - Additional Details about Worker AI
42:46 - Few pointers on the Spam Detection Engine

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Follow me:

Instagram: / aonnoyux
X: / aonnoyux
Linkedin: / aonnoy-sengupta
Dribbble: https://dribbble.com/aonnoysengupta
Email: hello@aonnoysengupta.com

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TAGS
#webflow #cloudflare #turnstile #openai #cloudflare-worker