Technology · Site Optimization
98,722 websites in the live index use Crazy Egg as of October 2026. Download the full list of Crazy Egg websites with website, company, country and language.
SourceAs of October 28, 2026, TechLeads detects Crazy Egg on 98,722 websites: 22.1% of Site Optimization detections, the 3rd most-used of 30 Site Optimization technologies we track. Used by 13 of the top 1,000 ranked websites using Crazy Egg.
Sample results for Crazy Egg. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #568 | nps.gov | Grand Canyon National Park (U.S. National Park Service)Entirely within the state of Arizona, the park encompasses 278 miles (447 km) of the Colorado River and adjacent uplands. Located on the ancestral homelands of 11 present day Tribal Communities, Grand Canyon is one of the most spectacular examples of erosion anywhere in the world—a mile deep canyon | - | - | - |
| #582 | globalwellnessinstitute.org | Global Wellness InstituteThe Global Wellness Institute is a nonprofit organization with a mission to empower wellness worldwide by educating public and private sectors about preventative health and wellness. | Global Wellness Institute | US | en-US |
| #710 | kinsta.com | Kinsta® - Simply better hosting for WordPressVoted #1 WordPress Hosting Provider on G2. Enterprise-grade speed, security, and support. See what sets us apart with your first month free. | Kinsta | - | - |
| #719 | donorbox.org | Help Waste Limited Clean Florida! | Waste Limited (Powered by Donorbox)Waste Limited is engaging in frequent volunteer cleanups in Central Florida. Our teams are removing litter from streets, sidewalks and parks. We're using both high and low tech approaches to maximize efficiency. From trash cans strapped to our ... | - | - | - |
| #1,000 | sport24.gr | SPORT24 | Μόνο αθλητικάΤα σημαντικότερα αθλητικά νέα της ημέρας στο SPORT24. Αθλητικές ειδήσεις, αρθρογραφία, ρεπορτάζ για ποδόσφαιρο, μπάσκετ & τα υπόλοιπα αθλήματα. | SPORT24 | GR | el |
| #1,000 | elconfidencial.com | El Confidencial - El diario de los lectores influyentesEl confidencial - El diario de los lectores influyentes. Encuentra todas las noticias al minuto: España, Europa, Mundo, Economía, Cultura, Ecología y la mejor opinión | El Confidencial | - | es |
| #1,000 | wowhead.com | World of Warcraft News und GuidesDie größte World of Warcraft (WoW) Informationswebsite mit Guides, News und Informationen zu Klassen, Ausrüstungen, Berufen, Raids, Transmogs und mehr. | Wowhead | DE | de-DE |
| #1,000 | news.com.au | news.com.au — Australia’s leading news site for latest headlinesRead the latest headlines covering sports, entertainment, finance, politics and national breaking news. Be on it with Australia's leading news site. | news.com.au — Australia’s leading news site for latest headlines | AU | en |
| #1,000 | bikewale.com | New Bikes, New Scooters, Electric Bikes - BikeWale | BikeWale | - | en |
| #1,000 | carwale.com | New Cars, Used Cars, Buy a Car, Sell Your Car - CarWale | - | - | en |
| #2,501 | wpengine.com | Server Managed By ShowitThe WP Engine blog is your source for WordPress news, company updates, and information that impacts the WordPress community and our customers. | - | - | - |
| #2,582 | europepmc.org | Europe PMCEurope PMC is an archive of life sciences journal literature. | - | - | - |
| #2,656 | mxtoolbox.com | MX Lookup Tool - Check your DNS MX Records online - MxToolbox | - | - | - |
| #2,765 | cloudinary.com | Image and Video Upload, Storage, Optimization and CDNStreamline media management and improve user experience by automatically delivering images and videos, enhanced and optimized for every user. | Cloudinary | - | - |
| #2,849 | photobucket.com | Photo StorageStore your photos and videos online with secure storage from Photobucket. Available on iOS, Android and desktop. Securely backup your memories and sign up today! | - | - | - |
| #2,905 | swagger.io | API Documentation & Design Tools for Teams | SwaggerSimplify API development for users, teams, and enterprises with our open source and professional toolset. Find out how Swagger can help you and get started today. | Swagger | - | en |
| #2,919 | seattle.gov | Waterfront Seattle - Waterfront | seattle.govWaterfront Seattle | - | - | - |
| #3,082 | teachable.com | Home | Zellus Academy | - | - | - |
| #3,254 | nau.edu | NAU | Bachelor's, Graduate, & Online DegreesEarn your degree at NAU, where personalized support and top-tier academics prepare you to lead and succeed in your chosen field. | - | - | - |
| #3,616 | sjsu.edu | Inactive Faculty Profile | - | - | - |
| #3,838 | rmi.org | RMIRMI transforms the global energy system to secure a clean, prosperous, zero-carbon future for all. | Rocky Mountain Institute | - | - |
| #4,259 | adaa.org | Anxiety and Depression Association of America, ADAA | Anxiety and Depression Association of America, ADAAADAA is an international nonprofit membership organization dedicated to the prevention, treatment, and cure of anxiety, depression, OCD, PTSD, and co-occurring disorders through education, practice, and research. | - | - | en |
| #4,761 | womenshealth.gov | OASH | Office on Women's HealthThe Office on Women's Health (OWH) was established within HHS to coordinate women's health efforts across HHS and addresses critical women's health issues. | - | - | en |
| #5,000 | npr.org | Wait Wait...DonPeter Sagal and Bill Kurtis host the weekly NPR News quiz show alongside some of the best and brightest news and entertainment personalities. | NPR | - | en |
| #5,000 | ilpost.it | Flashes - Il PostGli articoli, le rassegne, i blog, le foto, tutto quello che arriva dal mondo e dalla rete. | - | - | - |
Complete Crazy Egg website dataset in CSV. One-time purchase.
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Access all 98,722 Crazy Egg websites with complete contact information in your dashboard.
The most-used Site Optimization technologies in the TechLeads index, by number of websites. Crazy Egg accounts for 22.1% of Site Optimization detections (98,722 websites).
| No. | Technology | Websites | Share of Site Optimization | Relative size |
|---|---|---|---|---|
| 01 | comScore | 115,951 | 26.0% | |
| 02 | Matomo | 110,316 | 24.7% | |
| 03 | Optimizely | 89,296 | 20.0% | |
| 04 | Contentsquare | 24,367 | 5.5% | |
| 05 | Monetate | 2,311 | 0.52% | |
| 06 | BrightEdge |
TechLeads scans public websites and identifies Crazy Egg from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 28, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 98,722 websites using Crazy Egg. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for Crazy Egg, compared with other Analytics technologies. It is not the TechLeads live index.
In the same HTTP Archive category, Crazy Egg is charted against Google Analytics, Facebook Pixel, Cloudflare Browser Insights, Site Kit, Microsoft Clarity. Live-index co-occurrence on this page is a separate signal.
Companies and websites using Crazy Egg in the TechLeads index include nps.gov, globalwellnessinstitute.org, kinsta.com, donorbox.org, sport24.gr. The full list of 98,722 websites, with company name, country and language, is available as a CSV export.
By number of websites in the TechLeads index, the most-used Site Optimization alternatives to Crazy Egg are comScore (115,951), Matomo (110,316), Optimizely (89,296).
TechLeads scans public websites and matches Crazy Egg by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
| 1,973 |
| 0.44% |
| 07 | KISSmetrics | 1,332 | 0.30% |
|---|
Yes. A one-time Crazy Egg dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on Crazy EggRank
Monthly detections of Crazy Egg in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Analytics), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as Crazy Egg. Counts are websites in the live index.
Distribution of websites using Crazy Egg across countries in the TechLeads database.
| Country | Sites | Relative size |
|---|---|---|
| United States (US) | 1,333 | |
| United Kingdom (GB) | 197 | |
| Australia (AU) | 111 | |
| Canada (CA) | 66 | |
| Brazil (BR) | 50 | |
| Colombia (CO) | 28 | |
| Germany (DE) | 23 | |
| Japan (JP) | 19 | |
| Spain (ES) | 16 | |
| Mexico (MX) | 13 | |
| France (FR) | 13 | |
| Italy (IT) | 13 |
Sites where we first detected Crazy Egg, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
3,869
sites newly detected in the last 12 weeks
Crazy Egg provides visualization of visits to your website.
Our comprehensive database contains 98,722 websites using Crazy Egg, making it the most complete Crazy Egg sites list available. This Crazy Egg customer websites directory helps businesses detect websites using Crazy Egg and identify potential leads.
The largest concentrations of Crazy Egg websites are in US, GB, AU, based on our indexed country data.
Websites using Crazy Egg commonly also use jQuery, Google Tag Manager, Google Analytics, Open Graph, PHP — reflecting typical Crazy Egg technology stacks.
Our Crazy Egg technology detection system scans millions of websites to identify those powered by Crazy Egg. This list of sites with Crazy Egg includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Crazy Egg or exploring Crazy Egg adoption trends, our database provides comprehensive insights.
Each entry in our Crazy Egg 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 Crazy Egg and reach out to potential customers or partners.
Get instant access to the full list of sites with Crazy Egg in CSV format. Our dataset includes all 98,722 Crazy Egg 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 Crazy Egg powered websites.
| Netherlands (NL) | 9 |
|---|
| New Zealand (NZ) | 8 |
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| Ireland (IE) | 8 |
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| Poland (PL) | 7 |
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| South Africa (ZA) | 7 |
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| Taiwan (TW) | 6 |
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| Switzerland (CH) | 6 |
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| Sweden (SE) | 6 |
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| Thailand (TH) | 5 |
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| Indonesia (ID) | 5 |
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| India (IN) | 5 |
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| Argentina (AR) | 5 |
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| Norway (NO) | 4 |
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| Hungary (HU) | 4 |
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| Vietnam (VN) | 4 |
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| South Korea (KR) | 4 |
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| Israel (IL) | 4 |
|---|
| Chile (CL) | 4 |
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