cloudflare.com
Ranked #3 of the top 1M sites — in the top <0.001% of the web.
79/ 100
high confidence
Popularity rank
#3
Cross-check rank
#4
Domain authority
5.1/10
Domain age
17 yrs
Registered
2009
Overview
Cloudflare: Build for the agent era
Welcome to Cloudflare - Powering the next generation of applications
Social profiles
Real-user performance Passed
1.8 s
LCP
Good
133 ms
INP
Good
0.00
CLS
Good
Core Web Vitals as real Chrome users experienced this site (75th percentile).
Technology
Analytics
CDN
Domain
RegistrarCloudflare, Inc.
Registered2009-02-17 (17.4 yrs)
Last updated2026-07-14
Expires2033-02-17
Domain status
Abuse contactregistrar-abuse@cloudflare.com
About this report
SiteStackUp blends a range of independent, open data signals into a single popularity index with an honest confidence label for cloudflare.com. It does not sell panel-based visit estimates — it surfaces what can reliably be known about a website from public information, clearly and transparently.