UI frameworks · crawled September 2026

Websites using MUI

856 of the top 216,840 websites (0.39%) use MUI, detected from the website's code.

Where they rank

Top 10k46
10k–50k136
50k–100k153
100k+485

Global rank in the Majestic Million.

Top countries

  • Global609
  • Netherlands26
  • Germany25
  • United Kingdom23
  • France18
  • Australia16
  • Italy11
  • Brazil11

From the domain's country code; .com and similar count as Global.

Often used with

Share of MUI sites that also use each tool.

Top 25 websites using MUI

RankWebsiteTitle
392usnews.comU.S. News & World Report: News, Rankings and Analysis on Politics, Education, Healthcare and More
651autodesk.comAutodesk | 3D Design, Engineering & Construction Software
857speedtest.netSpeedtest by Ookla - The Global Broadband Speed Test
1047lg.comLG Electronics & Home Appliances | Shop Now | LG USA
1515patch.comPatch - Everything Local: Breaking News, Events, Discussions
1894sbs.com.auSBS | Latest News, Audio, TV, Video Streaming, Sports, Food & More
2169bleacherreport.comBleacher Report | Sports. Highlights. News. Now.
2848costco.comWelcome to Costco Wholesale
2964infomaniak.comThe European cloud for your domain names, email and websites | Infomaniak
2982skillshare.comOnline Classes for Creatives | Skillshare
2992roku.comRoku
3036freshworks.comAI-Powered Customer Service Software | Freshdesk | Freshworks
3496babycenter.comBabyCenter | The Most Accurate & Trustworthy Pregnancy & Parenting Information | BabyCenter
3616code.orgFree K–12 Curriculum for Digital Fluency | CodeAI
3729unipd.itUniversità di Padova | Università di Padova
4307jisc.ac.ukJisc
4450myfitnesspal.comCalorie Tracker & BMR Calculator to Reach Your Goals | MyFitnessPal
4895sigmaaldrich.comMilliporeSigma | Life Science Products & Service Solutions
5217treccani.itTreccani, il portale del sapere - Treccani
5279what3words.comwhat3words /// The simplest way to talk about location
5346gob.boPlataforma gob.bo
5496sanofi.comR&D-Driven and AI-Powered Biopharmaceutical Company | Sanofi
5663emerson.comCorporate
5666sensortower.comDigital Intelligence & App Data Analysis by Sensor Tower
5759sncf-connect.comSNCF Connect : Réservez vos billets SNCF, bus et covoiturage

The full list includes every site's domain, rank, country hint, title, language, full technology stack and company SaaS tools.

The full list: $1.71

$2 per 1,000 websites, no subscription. Open our Websites Using Technology tool on Apify, enter “MUI” and export as CSV, Excel or JSON. Combine technologies, exclude tools, and filter by country or rank. BuiltWith starts at $295 a month.

Need a list for your own domains or a technology we don’t list? Run the Tech Stack Detector on any list of websites for $3 per 1,000.