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WhatStack

Detect the full technology stack of any website. Identify CMS platforms, JavaScript frameworks, analytics tools, ad tech, hosting providers, and 8,000+ web technologies.

Free API access included. Built for developers, agencies, and sales teams doing lead generation and competitive research.

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What is WhatStack?

WhatStack is a technology detection and website profiling platform. Discover what CMS, frameworks, analytics, ad tech, payment processors, and hosting providers any website uses. Our detection engine analyzes HTTP headers, HTML patterns, JavaScript globals, DNS records, cookies, and ads.txt to identify 8,000+ web technologies with high accuracy.

Use Cases

Lead generation for agencies and SaaS companies. Competitive analysis and market research. Technology adoption tracking across industries. Sales prospecting based on technology stack. Website auditing and technology profiling for consulting.

© 2026 WhatStack. All rights reserved.

Detecting 8,000+ web technologies across CMS, ecommerce, analytics, advertising, and more.

Cloudflare WAF Trend — Adoption, Growth & Co-occurring Technologies | WhatStack

Cloudflare WAF Technology Trend

Cloudflare WAF is detected on 6 websites in the WhatStack database.

Technologies commonly used with Cloudflare WAF

Cloudflare — 868917% co-occurrence
HTTP/3 — 636017% co-occurrence
Cloudflare Bot Management — 533333% co-occurrence
Cloudflare DDoS Protection — 419300% co-occurrence
cloudflare-argo — 398800% co-occurrence
Google Ad Manager — 303433% co-occurrence
Open Graph — 294917% co-occurrence
HSTS — 245417% co-occurrence

Alternatives to Cloudflare WAF

HSTS — 127,632 websites
Cloudflare Bot Management — 32,448 websites
reCAPTCHA — 31,126 websites
Cloudflare DDoS Protection — 24,937 websites
reCAPTCHA Enterprise — 17,348 websites
hCaptcha — 7,168 websites
Akamai Kona Site Defender — 5,718 websites
Cloudflare Turnstile — 5,483 websites
DDoS-Guard — 2,925 websites
Imperva — 2,451 websites