Is Cloudflare Managed Challenge or Signifyd more popular?

Cloudflare Managed Challenge is used by more websites in our catalog: 68,351 use Cloudflare Managed Challenge and 450 use Signifyd.

Does Cloudflare Managed Challenge or Signifyd have higher-authority sites?

Signifyd sites have the higher median Ahrefs Domain Rating (Cloudflare Managed Challenge: 30, Signifyd: 41).

Is Cloudflare Managed Challenge or Signifyd growing faster?

Between 2026-06 and 2026-07, Cloudflare Managed Challenge went from 8.9% to 7.8% of all tracked sites, while Signifyd went from 0.07% to 0.05%. Signifyd is gaining ground faster in our index.

How many sites use both Cloudflare Managed Challenge and Signifyd?

34 websites in our catalog use both Cloudflare Managed Challenge and Signifyd.

Where does this Cloudflare Managed Challenge vs Signifyd data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

Cloudflare Managed Challenge vs Signifyd — Site Stats Database

Cloudflare Managed Challenge vs Signifyd

A side-by-side comparison of two fraud protection tools, based on the 70,461 Fraud Protection sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Cloudflare Managed Challenge	Signifyd
Websites	68,351	450
Market share	97%	0.64%
Share of top 10K sites	6.5%	0.22%

Share of top 100K sites	7.9%	0.20%

Rank	#1	#3

Median DR	30	41

Average DR	32	41

Median keywords	1,099	5,228

Median referring domains	424	886

Median domain age	13 yrs	21 yrs

Average domain age	14 yrs	20 yrs

Average monthly traffic	71,661	1,171,684

Combined monthly traffic	4,898,078,459	527,257,682

dictionary.com
LanguageEnglish
DR (Ahrefs)90
Total Keywords3,387,790
Referring Domains129,246
Domain Age31 yrs
Traffic (Jun 2026)242,622,664
Traffic Trend
TechnologyCloudflare Managed Challenge
worldometers.info
LanguageEnglish
DR (Ahrefs)86
Total Keywords472,275
Referring Domains82,483
Domain Age21 yrs
Traffic (Jun 2026)113,278,446
Traffic Trend
Technology
ubereats.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords3,826,446
Referring Domains71,403
Domain Age14 yrs
Traffic (Jun 2026)73,292,413
Traffic Trend
Technology
ziprecruiter.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords2,916,846
Referring Domains57,742
Domain Age16 yrs
Traffic (Jun 2026)73,012,409
Traffic Trend
Technology
stackexchange.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords6,645,754
Referring Domains143,996
Domain Age17 yrs
Traffic (Jun 2026)67,201,981
Traffic Trend
Technology
substack.com
LanguageEnglish
DR (Ahrefs)94
Total Keywords5,643,513
Referring Domains561,764
Domain Age16 yrs
Traffic (Jun 2026)51,156,090
Traffic Trend
Technology
renehersecycles.com
LanguageEnglish
DR (Ahrefs)55
Total Keywords4,750
Referring Domains2,428
Domain Age8 yrs
Traffic (Jun 2026)36,665,303
Traffic Trend
Technology
gasbuddy.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords92,771
Referring Domains27,508
Domain Age26 yrs
Traffic (Jun 2026)36,507,875
Traffic Trend
Technology
sports-reference.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords498,720
Referring Domains16,057
Domain Age25 yrs
Traffic (Jun 2026)32,574,148
Traffic Trend
Technology
bbb.org
LanguageEnglish
DR (Ahrefs)93
Total Keywords4,632,489
Referring Domains267,255
Domain Age31 yrs
Traffic (Jun 2026)32,379,337
Traffic Trend
TechnologyCloudflare Managed Challenge

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
dictionary.com	English	90	3,387,790	129,246	31 yrs	242,622,664		Cloudflare Managed Challenge

walmart.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords22,196,316
Referring Domains287,795
Domain Age31 yrs
Traffic (Jun 2026)430,824,067
Traffic Trend
TechnologySignifyd
dollargeneral.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords473,025
Referring Domains19,055
Domain Age29 yrs
Traffic (Jun 2026)11,477,103
Traffic Trend
Technology
worldmarket.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords352,853
Referring Domains32,344
Domain Age27 yrs
Traffic (Jun 2026)5,110,088
Traffic Trend
Technology
us.ohpolly.com
LanguageEnglish
DR (Ahrefs)69
Total Keywords137,397
Referring Domains2,638
Domain Age18 yrs
Traffic (Jun 2026)3,770,431
Traffic Trend
Technology
stetson.com
LanguageEnglish
DR (Ahrefs)67
Total Keywords43,461
Referring Domains4,038
Domain Age28 yrs
Traffic (Jun 2026)2,238,555
Traffic Trend
Technology
omegawatches.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords30,685
Referring Domains14,922
Domain Age29 yrs
Traffic (Jun 2026)1,742,822
Traffic Trend
Technology
christianlouboutin.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords33,302
Referring Domains19,351
Domain Age19 yrs
Traffic (Jun 2026)1,661,712
Traffic Trend
Technology
baggallini.com
LanguageEnglish
DR (Ahrefs)58
Total Keywords15,679
Referring Domains2,116
Domain Age27 yrs
Traffic (Jun 2026)1,627,374
Traffic Trend
Technology
metallica.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords24,112
Referring Domains19,238
Domain Age28 yrs
Traffic (Jun 2026)1,612,565
Traffic Trend
Technology
selectblinds.com
LanguageEnglish
DR (Ahrefs)57
Total Keywords28,171
Referring Domains3,917
Domain Age23 yrs
Traffic (Jun 2026)1,537,510
Traffic Trend
Technology