Cloudflare Captcha

Category - DDoS Protection



We have discovered 21,236 live websites that are using Cloudflare Captcha.

Download website list

Technology usage statistics

Websites using Cloudflare Captcha 21,236 websites
Most popular in the country United States of America
Market position in DDoS Protection #3
Market share in DDoS Protection 12.81%

Technology adoption

Recent changes in Cloudflare Captcha usage. (See Cloudflare Captcha Usage Changes report)
Websites that added Cloudflare Captcha +2,886
Websites that dropped Cloudflare Captcha -5,334

Distribution by websites popularity

Cloudflare Captcha detection in the top websites by popularity
Top 10k sites 24 websites
Top 100k sites 76 websites
Top 1m sites 778 websites

Websites utilizing Cloudflare Captcha

Top websites that use Cloudflare Captcha

Domain Country Rank Contacts
www.cloudflare.com United States of America 206
www.crunchyroll.com United States of America 399
codepen.io United States of America 443
angel.co United States of America 703
www.fanfiction.net United States of America 1,775
www.axs.com United States of America 2,092
See full domain list
Flat price per the report, subscription is not required.

Market Share

Cloudflare Captcha market share within the DDoS Protection category

Geographical Distribution

Technology usage distribution by websites across the globe.








Alternative Technologies


DDOS Guard: Total 70,491 domains found using DDOS Guard
DDOS Protection By Cloudflare: Total 14,452 domains found using DDOS Protection By Cloudflare
DOSarrest: Total 59,629 domains found using DOSarrest