Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
Firebase 9.21.0 Complementary Technologies
Technologies frequently found with Firebase 9.21.0.
Live Firebase 9.21.0 Sites
9
Complementary Tech
53
Most Frequent Complementary Tech
Websites Using Firebase 9.21.0
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| ljepota-islama.info | 🇳🇱 Netherlands | DigitalOcean, LLC | February 14, 2026 |
| tiksingles.com | 🇺🇸 United States | Amazon.com, Inc. | February 14, 2026 |
| updesh.ai | Unknown | Cloudflare, Inc. | February 14, 2026 |
| shopja.com.br | 🇺🇸 United States | DigitalOcean, LLC | February 14, 2026 |
| ezhire.life | Unknown | Cloudflare, Inc. | February 13, 2026 |
| betballers.com | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 13, 2026 |
| g33kdating.com | 🇩🇪 Germany | 23M GmbH | February 7, 2026 |
| webdingevent.com | 🇺🇸 United States | Cloudflare London, LLC | February 7, 2026 |
| caribbeansinglesmeet.com | 🇺🇸 United States | Unified Layer | February 7, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now — $199.95 USDTop Firebase 9.21.0 Identifiers
Who is using Firebase 9.21.0 and where.
Countries
Top 5 most detected countries for Firebase 9.21.0
ASNs
Top 5 most detected ASNs for Firebase 9.21.0
Languages
Top 5 most detected Languages for Firebase 9.21.0
TLDs
Top 5 most detected TLDs for Firebase 9.21.0
Most Frequent Firebase 9.21.0 Identifiers and Complementary Tech
Most frequently encountered identifiers for Firebase 9.21.0 and its complementary technologies.
| Technology | Sites |
|---|---|
| jQuery | 9 |
| jQuery Migrate | 6 |
| Google Analytics | 5 |
| Google AdSense | 4 |
| PHP | 4 |
| Google Hosted Libraries | 4 |
| Cloudflare | 4 |
| Apache HTTP Server | 3 |
| Bootstrap | 3 |
| Nginx | 3 |
| Ubuntu | 3 |
| HSTS | 3 |
| jsDelivr | 3 |
| Cloudflare Browser Insights | 2 |
| cdnjs | 2 |
| MySQL | 2 |
| HTTP/3 | 2 |
| jQuery UI | 2 |
| Unpkg | 2 |
| SweetAlert | 2 |
| WordPress | 2 |
| Chart.js | 2 |
| OWL Carousel | 2 |
| YouTube | 2 |
| reCAPTCHA | 2 |
| JsViews | 1 |
| Prebid | 1 |
| MailerLite | 1 |
| Checkout.com | 1 |
| Moment.js | 1 |
| pdfmake | 1 |
| JsRender | 1 |
| Teads | 1 |
| AppNexus | 1 |
| Select2 | 1 |
| Socket.io | 1 |
| Google Tag Manager | 1 |
| Node.js | 1 |
| Highcharts | 1 |
| Google Publisher Tag | 1 |
| Webflow | 1 |
| WordPress Super Cache | 1 |
| Stripe | 1 |
| WOW | 1 |
| DoubleClick for Publishers (DFP) | 1 |
| OpenSSL | 1 |
| Google Font API | 1 |
| wpBakery | 1 |
| html2canvas | 1 |
| Google Maps | 1 |
| Language | Sites |
|---|---|
| English | 5 |
| French | 1 |
| Bosnian | 1 |
| Southern Sotho | 1 |
| Croatian | 1 |
| German | 1 |
| Dutch | 1 |
| Norwegian Bokmål | 1 |
| Portuguese | 1 |
| Tagalog | 1 |
| Italian | 1 |
| ASN | Sites |
|---|---|
| DigitalOcean, LLC | 2 |
| Cloudflare, Inc. | 2 |
| Amazon.com, Inc. | 1 |
| Unified Layer | 1 |
| Cloudflare London, LLC | 1 |
| 23M GmbH | 1 |
| LeaseWeb Netherlands B.V. | 1 |
| TLD | Sites |
|---|---|
| com | 5 |
| info | 1 |
| life | 1 |
| com.br | 1 |
| ai | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 4 |
| 🇳🇱 Netherlands | 2 |
| 🇩🇪 Germany | 1 |