Websites using Opal
Opal is a Ruby-to-JavaScript compiler that allows Ruby code to run in web browsers by converting it into JavaScript.
Opal is available as open-source software. Learn more at opalrb.org.
Wappalyzer tracks 1,700 live websites using Opal. Find top Opal websites, and build a filtered list of companies using Opal.
Top websites using Opal
These are the most trafficked websites using Opal.
| Hostname | Traffic | Tech spend | Country |
|---|---|---|---|
| nationalgeographic.org | Very low | Medium | 🇺🇸 |
| ippfbih.gov.ba | Low | ||
| smkhelmets.com | Low | 🇺🇸 | |
| danubeproperties.com | Low | 🇦🇪 | |
| haysconcept.com | Low | 🇺🇸 | |
| auros.1webstar.ir | 🇮🇷 | ||
| unichip.pk | Low | 🇵🇰 |
Where is Opal used?
A breakdown of countries and languages across the websites where Wappalyzer detects Opal.
Countries
Languages
Top alternatives to Opal
The largest alternative technologies in the same category, ranked by detected websites.
| Technology | Websites |
|---|---|
| 1,000,000 | |
| 530,000 | |
| 520,000 | |
| 210,000 | |
| 150,000 | |
| 110,000 | |
| 17,000 | |
| 14,000 | |
| 12,000 | |
| 8,400 |
Find companies using Opal
Get company and contact details for 1,700 Opal websites, so you can turn research into outreach faster.
Get the full listStart with a list template
Choose a ready-made list to generate a filtered lead list, or build your own from scratch.
Companies in United States
Find Opal companies located in United States.
Companies in United Kingdom
Find Opal companies located in United Kingdom.
Companies with emails and phone numbers
Prioritize Opal websites with both contact types available.
Top 5,000 websites by traffic
Start with the highest-traffic Opal websites in the dataset.
Websites with a .com domain
Limit results to Opal websites on .com domains.
5,000 low-traffic websites
Focus on lower-traffic Opal websites for long-tail prospecting.