Is HeroUI/NextUI or W3.CSS more popular?

W3.CSS is used by more websites in our catalog: 139 use HeroUI/NextUI and 1,051 use W3.CSS.

Does HeroUI/NextUI or W3.CSS have higher-authority sites?

HeroUI/NextUI sites have the higher median Ahrefs Domain Rating (HeroUI/NextUI: 39, W3.CSS: 23).

Is HeroUI/NextUI or W3.CSS growing faster?

Between 2026-06 and 2026-07, HeroUI/NextUI went from 0.02% to 0.02% of all tracked sites, while W3.CSS went from 0.13% to 0.12%. HeroUI/NextUI is gaining ground faster in our index.

How many sites use both HeroUI/NextUI and W3.CSS?

0 websites in our catalog use both HeroUI/NextUI and W3.CSS.

Where does this HeroUI/NextUI vs W3.CSS 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.

HeroUI/NextUI vs W3.CSS — Site Stats Database

HeroUI/NextUI vs W3.CSS

A side-by-side comparison of two ui & css frameworks, based on the 204,967 UI Framework sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	HeroUI/NextUI	W3.CSS
Websites	139	1,051
Market share	0.07%	0.51%
Share of top 10K sites	0.01%	0.10%

Rank	#28	#12

Median DR	39	23

Average DR	39	26

Median keywords	1,154	810

Median referring domains	671	274

Median domain age	8 yrs	15 yrs

Average domain age	11 yrs	16 yrs

Average monthly traffic	195,719	76,577

Combined monthly traffic	27,204,910	80,482,793

budget.com
LanguageEnglish
DR (Ahrefs)78
Total Keywords169,591
Referring Domains20,118
Domain Age31 yrs
Traffic (Jun 2026)19,712,803
Traffic Trend
TechnologyHeroUI/NextUI
hotelguides.com
LanguageEnglish
DR (Ahrefs)60
Total Keywords237,577
Referring Domains6,376
Domain Age29 yrs
Traffic (Jun 2026)837,235
Traffic Trend
Technology
zeiss.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords36,462
Referring Domains26,028
Domain Age31 yrs
Traffic (Jun 2026)692,902
Traffic Trend
TechnologyHeroUI/NextUI
zionlodge.com
LanguageEnglish
DR (Ahrefs)55
Total Keywords3,835
Referring Domains1,380
Domain Age26 yrs
Traffic (Jun 2026)682,280
Traffic Trend
Technology
goodtherapy.org
LanguageEnglish
DR (Ahrefs)84
Total Keywords77,067
Referring Domains29,485
Domain Age23 yrs
Traffic (Jun 2026)584,340
Traffic Trend
Technology
gacities.com
LanguageEnglish
DR (Ahrefs)65
Total Keywords8,117
Referring Domains1,698
Domain Age22 yrs
Traffic (Jun 2026)504,030
Traffic Trend
TechnologyHeroUI/NextUI
thepaperstore.com
LanguageEnglish
DR (Ahrefs)57
Total Keywords49,204
Referring Domains3,449
Domain Age29 yrs
Traffic (Jun 2026)476,870
Traffic Trend
Technology
claritycheck.com
LanguageEnglish
DR (Ahrefs)43
Total Keywords6,298
Referring Domains472
Domain Age4 yrs
Traffic (Jun 2026)420,628
Traffic Trend
Technology
recharge.com
LanguageEnglish
DR (Ahrefs)67
Total Keywords30,348
Referring Domains5,056
Domain Age24 yrs
Traffic (Jun 2026)319,676
Traffic Trend
TechnologyHeroUI/NextUI
novoresume.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords66,970
Referring Domains56,929
Domain Age10 yrs
Traffic (Jun 2026)319,326
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
budget.com	English	78	169,591	20,118	31 yrs	19,712,803		HeroUI/NextUI

tcgplayer.com
LanguageEnglish
DR (Ahrefs)82
Total Keywords534,734
Referring Domains19,103
Domain Age21 yrs
Traffic (Jun 2026)21,710,744
Traffic Trend
TechnologyW3.CSS
w3schools.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords460,584
Referring Domains130,164
Domain Age26 yrs
Traffic (Jun 2026)19,645,294
Traffic Trend
Technology
skyward.com
Language
DR (Ahrefs)72
Total Keywords14,088
Referring Domains2,518
Domain Age30 yrs
Traffic (Jun 2026)2,570,806
Traffic Trend
TechnologyW3.CSS
purplemath.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords67,496
Referring Domains4,507
Domain Age26 yrs
Traffic (Jun 2026)2,543,656
Traffic Trend
Technology
snapon.com
LanguageDutch
DR (Ahrefs)76
Total Keywords88,974
Referring Domains8,600
Domain Age31 yrs
Traffic (Jun 2026)2,452,232
Traffic Trend
TechnologyW3.CSS
mycutegraphics.com
LanguageEnglish
DR (Ahrefs)46
Total Keywords30,874
Referring Domains6,196
Domain Age20 yrs
Traffic (Jun 2026)2,322,689
Traffic Trend
Technology
everydaycalculation.com
LanguageEnglish
DR (Ahrefs)43
Total Keywords133,024
Referring Domains1,203
Domain Age13 yrs
Traffic (Jun 2026)2,256,594
Traffic Trend
Technology
miniwebtool.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords157,726
Referring Domains5,437
Domain Age16 yrs
Traffic (Jun 2026)2,045,403
Traffic Trend
Technology
shedsforlessdirect.com
LanguageEnglish
DR (Ahrefs)26
Total Keywords20,031
Referring Domains1,662
Domain Age19 yrs
Traffic (Jun 2026)948,401
Traffic Trend
Technology
zinus.com
LanguageEnglish
DR (Ahrefs)64
Total Keywords13,871
Referring Domains1,959
Domain Age26 yrs
Traffic (Jun 2026)888,666
Traffic Trend
TechnologyW3.CSS