Is Cloudflare or nhs.uk more popular?

Cloudflare is used by more websites in our catalog: 234,838 use Cloudflare and 117 use nhs.uk.

Does Cloudflare or nhs.uk have higher-authority sites?

nhs.uk sites have the higher median Ahrefs Domain Rating (Cloudflare: 32, nhs.uk: 64).

Is Cloudflare or nhs.uk growing faster?

Between 2026-06 and 2026-07, Cloudflare went from 32% to 27% of all tracked sites, while nhs.uk went from 0.02% to 0.01%. nhs.uk is gaining ground faster in our index.

Can a site use both Cloudflare and nhs.uk?

No. A site runs a single DNS provider, so Cloudflare and nhs.uk are mutually exclusive.

Where does this Cloudflare vs nhs.uk 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 vs nhs.uk — Site Stats Database

Cloudflare vs nhs.uk

A side-by-side comparison of two dns providers, based on the 840,922 DNS Provider sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Cloudflare	nhs.uk
Websites	234,838	117
Market share	28%	0.01%
Share of top 10K sites	28%	0.02%
Share of top 100K sites

Rank	#1	#272

Median DR	32	64

Average DR	33	63

Median keywords	1,185	7,373

Median referring domains	543	2,067

Median domain age	12 yrs	n/a

Average domain age	14 yrs	n/a

Average monthly traffic	94,956	115,610

Combined monthly traffic	22,299,384,176	13,526,346

clevelandclinic.org
LanguageEnglish
DR (Ahrefs)92
Total Keywords5,266,698
Referring Domains262,751
Domain Age28 yrs
Traffic (Jun 2026)536,244,433
Traffic Trend
TechnologyCloudflare
cambridge.org
Language
DR (Ahrefs)92
Total Keywords4,651,462
Referring Domains357,733
Domain Age28 yrs
Traffic (Jun 2026)527,148,452
Traffic Trend
Technology
genius.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords3,824,896
Referring Domains148,123
Domain Age31 yrs
Traffic (Jun 2026)274,953,050
Traffic Trend
Technology
indeed.com
Language
DR (Ahrefs)92
Total Keywords6,459,977
Referring Domains289,179
Domain Age28 yrs
Traffic (Jun 2026)259,330,877
Traffic Trend
Technology
collinsdictionary.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords4,460,852
Referring Domains60,613
Domain Age19 yrs
Traffic (Jun 2026)208,986,815
Traffic Trend
Technology
vocabulary.com
LanguageEnglish
DR (Ahrefs)81
Total Keywords2,454,757
Referring Domains42,680
Domain Age29 yrs
Traffic (Jun 2026)192,093,469
Traffic Trend
Technology
wise.com
LanguageEnglish
DR (Ahrefs)89
Total Keywords740,245
Referring Domains55,017
Domain Age32 yrs
Traffic (Jun 2026)191,512,897
Traffic Trend
TechnologyCloudflare
rapidtables.com
LanguageEnglish
DR (Ahrefs)79
Total Keywords410,849
Referring Domains12,076
Domain Age19 yrs
Traffic (Jun 2026)177,772,574
Traffic Trend
Technology
cbssports.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords2,087,935
Referring Domains92,040
Domain Age30 yrs
Traffic (Jun 2026)158,931,226
Traffic Trend
Technology
webmd.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords7,081,914
Referring Domains428,092
Domain Age28 yrs
Traffic (Jun 2026)152,067,414
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
clevelandclinic.org	English	92	5,266,698	262,751	28 yrs	536,244,433		Cloudflare

uhsussex.nhs.uk
LanguageEnglish
DR (Ahrefs)71
Total Keywords75,703
Referring Domains2,938
Domain Age
Traffic (Jun 2026)4,407,910
Traffic Trend
Technologynhs.uk
scot.nhs.uk
LanguageEnglish
DR (Ahrefs)82
Total Keywords138,018
Referring Domains20,751
Domain Age
Traffic (Jun 2026)1,473,172
Traffic Trend
Technology
hee.nhs.uk
LanguageEnglish
DR (Ahrefs)79
Total Keywords53,377
Referring Domains9,789
Domain Age
Traffic (Jun 2026)817,216
Traffic Trend
Technologynhs.uk
cuh.nhs.uk
LanguageEnglish
DR (Ahrefs)74
Total Keywords84,034
Referring Domains5,866
Domain Age
Traffic (Jun 2026)514,223
Traffic Trend
Technologynhs.uk
guysandstthomas.nhs.uk
LanguageEnglish
DR (Ahrefs)75
Total Keywords60,089
Referring Domains7,597
Domain Age
Traffic (Jun 2026)389,336
Traffic Trend
Technology
wsh.nhs.uk
LanguageEnglish
DR (Ahrefs)65
Total Keywords20,386
Referring Domains2,368
Domain Age
Traffic (Jun 2026)353,364
Traffic Trend
Technologynhs.uk
england.nhs.uk
LanguageEnglish
DR (Ahrefs)89
Total Keywords43,080
Referring Domains49,512
Domain Age
Traffic (Jun 2026)275,081
Traffic Trend
Technology
gosh.nhs.uk
LanguageEnglish
DR (Ahrefs)76
Total Keywords41,689
Referring Domains8,662
Domain Age
Traffic (Jun 2026)264,729
Traffic Trend
Technology
nbt.nhs.uk
LanguageEnglish
DR (Ahrefs)71
Total Keywords45,128
Referring Domains3,877
Domain Age
Traffic (Jun 2026)255,906
Traffic Trend
Technologynhs.uk
newcastle-hospitals.nhs.uk
LanguageEnglish
DR (Ahrefs)71
Total Keywords25,218
Referring Domains3,762
Domain Age
Traffic (Jun 2026)242,184
Traffic Trend
Technology