Websites Using Cloudflare R2

Cloudflare R2 is S3-compatible object storage with zero egress fees.

Categories: PaaS

Official website: https://developers.cloudflare.com/r2/

345 websites using Cloudflare R2

Cloudflare R2 is ranked #37 of 83 in PaaS by website adoption.

PaaS alternatives ranked by popularity

Amazon Web Services — 34,550 websites
Google — 27,821 websites
Amazon Route 53 — 23,298 websites
Google Cloud — 8,557 websites
Amazon S3 — 4,995 websites
Azure — 4,987 websites
Vercel — 4,516 websites
Microsoft Azure — 3,231 websites
AWS Amplify — 1,776 websites
OVHcloud — 1,660 websites

Technologies commonly used with Cloudflare R2

Cloudflare — 99% co-occurrence
Open Graph — 78% co-occurrence
Google Search Console — 63% co-occurrence
PHP — 57% co-occurrence
jQuery — 57% co-occurrence
HTTP/3 — 57% co-occurrence
AMP — 56% co-occurrence
Google Analytics — 47% co-occurrence

How WhatStack detects Cloudflare R2

WhatStack detects Cloudflare R2 by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.

Frequently Asked Questions

What is Cloudflare R2?: Cloudflare R2 is S3-compatible object storage with zero egress fees.
How many websites use Cloudflare R2?: WhatStack has detected Cloudflare R2 on 345 websites in our database.
How do you detect Cloudflare R2?: We analyze HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to identify Cloudflare R2 with high accuracy using signature-based pattern matching.