As of October 9, 2026, TechLeads detects JSON 3 on 1,025 websites: 0.01% of Framework detections, the 42nd most-used of 74 Framework technologies we track.
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Citation
TechLeads. "Companies Using JSON 3." Data as of October 9, 2026. https://techleads.fyi/technology/json-3HTML link
<a href="https://techleads.fyi/technology/json-3">Companies using JSON 3 (TechLeads data)</a>Sample results for JSON 3
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #8,506 | Clarivate | Healthcare Business Insights provides a purpose-driven suite of solutions to address the market problems through advanced tools, valuable information and data. | - | - | - | ||
| #26,174 | EndNote - The Best Citation & Reference Management Tool | EndNote is the reference manager that helps you save time formatting citations, so you can focus on your research. | EndNote | - | - | ||
| #35,222 | calcasieu library - Calcasieu Parish Public Library | - | Calcasieulibrary | - | en | ||
| #40,021 | Welcome! | Korea Science | - | - | - | - | ||
| #44,388 | Henderson Libraries - Henderson Libraries | - | - | - | - | ||
| #112,189 | Подвиг народа | - | - | - | - | ||
| #259,598 | Largestcompanies – The Largest Companies in the Nordic Countries | Largestcompanies is the website for those who want to know what is going on in the Nordic business sector. Exclusive top lists demonstrate how the 500,000 largest companies in the Nordic countries relate to each other. | - | - | - | ||
| #491,619 | Home - Fremont | - | - | - | - | ||
| #493,584 | Home Page - California Lawyers Association | California Lawyers Association is the statewide voluntary bar association for all California attorneys. CLA’s mission is to promote excellence, diversity, and inclusion in the legal profession and fairness in the administration of justice and the rule of law. As a member of CLA, you are part of a co | California Lawyers Association | - | - | ||
| #570,633 | Oslo Literary Agency - | Oslo Literary Agency is Norway’s biggest literary agency, representing authors in all genres. | - | - | - | ||
| #583,140 | Home - Highland Park Public Library | - | - | - | - | ||
| #768,740 | الفهرست | الفهرست هو مشروع يهدف لكسر الحاجز بين القاريء غير المتخصص و التاريخ وذلك باستخدام تقنيات الحاسوب الحديثة لعرض التاريخ الإسلامي بشكل تفاعلي وجذاب. يمكنك التعرف بشكل أكبر على المشروع بزيارة موقع المشروع على الانترنت أو بزيارة صفحة المشروع على الفيسبوك | - | - | - | ||
| #769,322 | Home - Bartholomew County Public Library | - | - | - | - | ||
| #810,812 | Access forbidden! | - | - | - | - | ||
| #817,514 | Home Page - Portage County District Library | - | - | - | - | ||
| #823,119 | GPLD Home - Geneva Public Library | Connecting our community to discover, inspire, and grow | - | - | - | ||
| #1,000,000 | EYELASH szempillanövesztő szérum | A leggyorsabban működő természetes stimulátor a szempillák növekedéséhez, sűrűségéhez és erősítéséhez akár 5 ml-es csomagolásban. | - | - | - | ||
| #1,000,000 | 로그인 | (주)플라워센터 | - | - | - | - | ||
| #1,000,000 | DBT | - | - | - | - | ||
| #1,089,153 | Access forbidden! | - | - | - | - | ||
| #1,404,325 | AO «Кольская ГМК» - Главная страница | Кольская горно-металлургическая компания Является горно-металлургическим производством по добыче сульфидных медно-никелевых руд и производству цветных металло | - | - | - | ||
| #1,754,279 | Thesius - Bachelorarbeit, Masterarbeit, Dissertation und Karriere | Thema finden für Deine Bachelorarbeit, Masterarbeit und Doktorarbeit. Themenvorschläge von Hochschulen, Forschungsgemeinschaften und Unternehmen. Umfrage promoten, Teilnehmer finden, Preise gewinnen. Netzwerk für Abschlussarbeiten. Community und Recherche für Doktoranden. Tools und Hilfe für Deine A | Thesius | - | - | ||
| #2,835,233 | Twigse: Business scaling digital platform with a full range of decentralized financial services | Twigse is the easiest place to develop all types of businesses and using digital currencies for lending and payments between companies and users. | - | - | - | ||
| #3,272,822 | Godt Liv med Artrose i Danmark | - | - | - | - | ||
| #4,478,647 | Elitist Book Reviews - Excellent taste. Insightful readers. Reviews for the discerning SF/F fan. | Excellent taste. Insightful readers. Reviews for the discerning SF/F fan. | Elitist Book Reviews | - | - |
Complete JSON 3 website dataset in CSV. One-time purchase.
Secure checkout · 7-day download accessTechnologies most frequently detected on the same websites as JSON 3.
The most-used Framework technologies in the TechLeads index, by number of websites. JSON 3 accounts for 0.01% of Framework detections (1,025 websites).
| Technology | Websites | Share of Framework |
|---|---|---|
| core-js | 9,046,688 | 78.0% |
| UIKit | 538,773 | 4.6% |
| Babel | 359,471 | 3.1% |
| Handlebars | 251,212 | 2.2% |
| Mustache | 247,004 | 2.1% |
| Shockwave Flash Embed | 176,574 | 1.5% |
| GlobalSign Domain Verification | 163,960 | 1.4% |
| Facebook Domain Verification | 147,435 | 1.3% |
| Gatsby JS | 112,031 | 0.97% |
| Material Design Lite | 92,031 | 0.79% |
TechLeads scans public websites and identifies JSON 3 from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 9, 2026. Counts only include websites we have scanned, so they can differ from other providers.
JSON 3 is a modern JSON implementation compatible with a variety of JavaScript platforms.
23 new sites in the last 12 weeks
JSON 3 is a modern JSON implementation compatible with a variety of JavaScript platforms.
Our comprehensive database contains 1,025 websites using JSON 3, making it the most complete JSON 3 sites list available. This JSON 3 customer websites directory helps businesses detect websites using JSON 3 and identify potential leads.
Websites using JSON 3 commonly also use Modernizr, ie7-js, jQuery, Google Hosted AngularJS, Cloudflare CDN — reflecting typical JSON 3 technology stacks.
Our JSON 3 technology detection system scans millions of websites to identify those powered by JSON 3. This list of sites with JSON 3 includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with JSON 3 or exploring JSON 3 adoption trends, our database provides comprehensive insights.
Each entry in our JSON 3 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 JSON 3 and reach out to potential customers or partners.
Get instant access to the full list of sites with JSON 3 in CSV format. Our dataset includes all 1,025 JSON 3 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 JSON 3 powered websites.
Sites where we first detected JSON 3, by week (UTC, weeks start Monday). Counts follow our discovery coverage, so weekly totals can vary.