16 websites in the live index use CodePen as of October 2026. Download the full list of CodePen websites with website, company, country and language.
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As of October 18, 2026, TechLeads detects CodePen on 16 websites.
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TechLeads. "Companies Using CodePen." Data as of October 18, 2026. https://techleads.fyi/technology/codepenHTML link
<a href="https://techleads.fyi/technology/codepen">Companies using CodePen (TechLeads data)</a>Sample results for CodePen
| Rank | Icon | Website | Title | Description | Company | Country | Language |
|---|---|---|---|---|---|---|---|
| #2,379,150 | Transit Unplugged | - | - | - | - | ||
| #5,000,000 | 【2025年】自動車保険インターネット契約 | 保険比較・見積り | 2025年のネット契約が出来る自動車保険を満足度順にランキングで発表！お得な保険料で人気・おすすめな保険会社を一括比較。キャンペーンやお役立ち情報も多数掲載。簡単見積もりであなたに最適な保険を選べます。 | 自動車保険STATION | - | - | ||
| #3 | Sentido Web - Desarrollo web, HTML, CSS, Javascript, PHP, MySQL | Desarrollo web, HTML, CSS, Javascript, PHP, MySQL | Sentido Web | - | - | ||
| #4 | asuh.com | change is inevitable | change is inevitable | asuh.com | - | - | ||
| #5 | CodingSphinx: Custom Web & Marketing Solutions | Unlock your business's potential with CodingSphinx—specialized in custom websites, digital marketing, and social media strategies for business success. | - | - | - | ||
| #6 | Lo Zang | Lo Zang Designer graphique, photographe, motion designer & vidéaste. Je propose mes services à Verny, Metz et Moselle. | - | - | - | ||
| #7 | wp-nuxt | Headless WordPress with Nuxt | - | - | - | ||
| #8 | Home - Lisa Cerilli's Portfolio of Awesomeness | About I survived the browser wars Hello! My name is Lisa and I’m an Illustrator and UI Web Developer with a background in Graphic Design. It’s not everyday that you can say you outlived Internet Explorer. It’s quite the accomplishment. I dabbled in building sites with tables back in the dark times, | - | - | - | ||
| #9 | Rabbitinblack - พ่อบ้านญี่ปุ่นที่ทำเว็บด้วย WordPress | Blog เกี่ยวกับ HTML CSS Wordpress [ Follow Me : @Rabbitinblack ]รับทำเว็บไซต์ด้วย WordPress | - | - | - | ||
| #10 | sitewatch | SiteWatch.app | - | - | - | ||
| #11 | The Tech Bear's Tavern – Ramblings of a tech bear. | Ramblings of a tech bear. | - | - | - | ||
| #12 | @studiochris – designer + developer | Hi there. I’m Chris. I’m a designer, and I also write code. I’m currently looking for opportunities and networking in San Francisco and around the Bay Area. | - | - | - | ||
| #13 | Home - haktips | - | - | - | - | ||
| #14 | ArtGeek – Coding Tutorials | - | - | - | - | ||
| #15 | Jelmer Gerritsma. | Front-end developer. | - | - | - | - | ||
| #16 | Rotates.org | - | - | - | - |
TechLeads scans public websites and identifies CodePen from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 18, 2026. Counts only include websites we have scanned, so they can differ from other providers.
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Our comprehensive database contains 16 websites using CodePen, making it the most complete CodePen sites list available. This CodePen customer websites directory helps businesses detect websites using CodePen and identify potential leads.
Websites using CodePen commonly also use Matterport, Crowdcast, ByteDance, Giphy, Google Looker Studio — reflecting typical CodePen technology stacks.
Our CodePen technology detection system scans millions of websites to identify those powered by CodePen. This list of sites with CodePen includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with CodePen or exploring CodePen adoption trends, our database provides comprehensive insights.
Each entry in our CodePen 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 CodePen and reach out to potential customers or partners.
Get instant access to the full list of sites with CodePen in CSV format. Our dataset includes all 16 CodePen 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 CodePen powered websites.