Technology · JavaScript libraries
1,273 websites in the live index use Web3.js as of October 2026. Download the full list of Web3.js websites with website, company, country and language.
SourceAs of October 30, 2026, TechLeads detects Web3.js on 1,273 websites.
Sample results for Web3.js. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #500,000 | trustbitcoin.io | Trust Bitcoin – A Community-Driven DAO with 100% Redistribution | - | - | - |
| #784,225 | nationalcancercenter.org | NCC - National Cancer CenterFor more than 70 years, National Cancer Center has been providing financial support to researchers undertaking innovative and promising studies that seek to cure cancer. We also provide education on the prevention, diagnosis, and treatment of cancer. Funding Innovation, Advancing Cures In 2025 alone | National Cancer Center | - | - |
| #1,465,446 | krunker.io | Krunker.io - Free Online Multiplayer FPS Game | Play NowPlay Krunker.io - the ultimate free browser FPS game! Join millions of players in fast-paced multiplayer battles. No download required, works on any device. | FRVR | - | - |
| #2,084,351 | lequotidiennews.org | Le Quotidien News – L'actualité en continueL'actualité en continue | - | - | - |
| #3,735,077 | ceab-rizoma.com | Inicio - RizomaRizoma es un centro de estudios agroecológicos y botánicos, ubicado en Parque el litre - Valparaíso, inicialmente concebido como un espacio para la difusión y | - | - | - |
| #3,862,739 | bazaars.app | Bazaars.appWith Bazaars marketplace, use your crypto to buy high-value-items... | - | - | - |
| #5,000,000 | mygiftocash.com | Best Place to Sell Gift Cards for Crypto | GiftoCashExchange gift cards for Bitcoin and crypto instantly. Best rates, fast payouts, 24/7 support. Trade Amazon, Verizon, Walmart, Delta, Apple & more on GiftoCash. | GiftoCash | - | - |
| #5,000,000 | euroblisstrades.com | EuroBliss WealthQ : Online Crypto TradonomicsEuroBliss Investonics Launchpad is founded by Oceania Bloom | EuroBliss | - | - |
| #5,000,000 | dreamtoearnapp.com | Dream to Earn – Get rewarded for sleeping wellDream to Earn – Get rewarded for sleeping well | - | - | - |
| #5,000,000 | svgcrown.com | Free SVG files - cutting files for cricut & silhouette | SVG crownGet free SVG files download - 1000+ SVG files specially for cutting and printing purposes. Cutting SVG, PNG Cricut silhouette files for DIY craft! | - | - | - |
| #5,000,000 | therugcheck.com | The Rug Check | BSC Rug Check, ETH Rug Check, Token Rug check, Rug Free Coin, Free Rug Check, Honeypot checkOur The Rug checker will help you check whether there is a rag pool and honeypot in the contract. Find out if there is a rebase and if the token has closed sales | - | - | - |
| #5,000,000 | corsairgroup.com | Corsair-From Plastic Waste To Oil – Cleaning up our World | - | - | - |
| #8,074,213 | jirehdoo.org | Jireh Doo Foundation – Voice of the Voiceless | - | - | - |
| #8,719,584 | gcanbus.com | GCAN PLC & Coupler | ПЛК и соединитель GCANPLC Automation Wholesaler. Low cost micro codesys RS232/485 from PLC China Export. Modbus TCP/RTU. GCAN, fault tolerant CAN factory and vendor. | GCAN PLC & Coupler | - | - |
| #10,000,000 | microblading.pe | ¿Qué es microblading y en qué consiste? ✔️ - Microblading en PerùConoce, ¿qué es microblading de cejas?, ¿cuánto dura?, y sobre todo si ¿es bueno hacerse el microblading?. Conoce todo sobre microblading aquí. | Microblading en Perù | - | - |
| #10,000,000 | dewise-edu.ng | De-Wise Center for Basic and Remedial StudiesDe-Wise CBRS is the #1 Institute of Advanced Educational Programmes in Nigeria | Official IJMB Registration Portal for Direct Entry 200L University Admission. | De-Wise Center for Basic and Remedial Studies | - | en |
| #10,000,000 | felysyum.com | Felysyum : Elysium's Digital GoldDiscover your digital elysium at The Oasis of Legends, a vibrant ecosystem fueled by Felysyum (FELY) cryptocurrency. | Felysyum | - | - |
| #10,000,000 | onegrupoiron.com | onegrupoiron.comInmobiliaria en Bilbao | onegrupoiron.com | - | - |
| #10,000,000 | reparationjfb.ca | Acceuil - Reparation JFB | R\u00e9paration JFB | - | - |
| #10,000,000 | shwetayadav.in | HomeConnecting you with Digital life of Influencers | Content Marketing | SEO (Search Engine Optimization) | Influencer Marketing | - | - | - |
| #10,000,000 | drawgpt.ai | DrawGPT - AI Images - Create & Generate Art, Photos, Logos, SVGs, and Free AI ImagesDrawGPT generates any drawing or image instantly for free using AI like ChatGPT, OpenAI, Google Gemini, Scenario.gg, and more. Download your AI art for free as a PNG, SVG, or even Javascript code to render it anywhere! | - | - | - |
| #10,000,000 | videoswap.ai | VideoSwapTransform your photos and videos effortlessly with VideoSwap's advanced face-swapping technology. Perfect for content creators and AI model agencies, VideoSwap | - | - | - |
| #50,000,000 | campusmart.in | CampusmartDiscover a complete range of college and university architecture, furniture, digital infrastructure, labs, and learning content — everything you need to build modern campuses. | Campusmart | - | en |
| #50,000,000 | osus.pt | O’SUSA O’SUS atravessou o Atlântico para te trazer um design descontraído e a melhor qualidade de materiais para que possas desfrutar do mar à tua vontade! | O'SUS | - | - |
| #50,000,000 | utlmons.be | Hainaut SeniorsUniversité provinciale du Temps Libre de Mons. 23-25 Rue du gouvernement 7000 Mons. 065/40.35.50 utl.mons@hainaut.be. Hainaut Seniors | UTLMons | - | - |
Complete Web3.js website dataset in CSV. One-time purchase.
Web3.js dataset · CSV
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Access all 1,273 Web3.js websites with complete contact information in your dashboard.
TechLeads scans public websites and identifies Web3.js from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 30, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 1,273 websites using Web3.js. Open the sample table on this page or download the lead list.
Web3.js is not in the HTTP Archive history extract (about 4,000 names). The live TechLeads catalog still tracks it among 12,000+ technologies.
See related technologies and co-occurrence on this page. Historical competitor charts appear when HTTP Archive covers Web3.js.
Companies and websites using Web3.js in the TechLeads index include trustbitcoin.io, nationalcancercenter.org, krunker.io, lequotidiennews.org, ceab-rizoma.com. The full list of 1,273 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Web3.js by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Web3.js dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Ethereum compatible JavaScript API which implements the Generic JSON RPC spec.
Our comprehensive database contains 1,273 websites using Web3.js, making it the most complete Web3.js sites list available. This Web3.js customer websites directory helps businesses detect websites using Web3.js and identify potential leads.
Our Web3.js technology detection system scans millions of websites to identify those powered by Web3.js. This list of sites with Web3.js includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Web3.js or exploring Web3.js adoption trends, our database provides comprehensive insights.
Each entry in our Web3.js sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Web3.js and reach out to potential customers or partners.
Get instant access to the full list of sites with Web3.js in CSV format. Our dataset includes all 1,273 Web3.js customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Web3.js powered websites.
