Firebase 4.12.0
Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.
23 live Firebase 4.12.0 sites, ready to export.
That's how many Firebase 4.12.0 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
Open the Lead List ExporterEvery Firebase 4.12.0 website we detected in the US.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Firebase 4.12.0 websites on .com domains.
Only sites where an organisation phone number was found.
Firebase 4.12.0 Complementary Technologies
Technologies frequently found with Firebase 4.12.0.
Websites Using Firebase 4.12.0
Live sites we caught running Firebase 4.12.0 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| halalguide.me | 🇲🇪 Montenegro | Cloudflare, Inc. | July 22, 2026 |
| mail-notification.info | 🇺🇸 United States | Amazon.com, Inc. | July 22, 2026 |
| utv.ru | 🇷🇺 Russia | JSC Ufanet | July 20, 2026 |
| boxcast.tv | 🇹🇻 Tuvalu | Amazon.com, Inc. | July 20, 2026 |
| modernschoolbahadurgarh.org | Unknown | Cloudflare, Inc. | June 17, 2026 |
| jmk.co.id | 🇮🇩 Indonesia | PT Pusat Media Indonesia | June 17, 2026 |
| captainefff.github.io | 🇮🇴 British Indian Ocean Territory | Fastly, Inc. | June 14, 2026 |
| mariaelvirasalazar.com | 🇺🇸 United States | Cloudflare London, LLC | June 14, 2026 |
| ambrosegaming.com | Unknown | Fastly, Inc. | June 12, 2026 |
| mansfieldpickleparade.org | Unknown | Cloudflare, Inc. | June 12, 2026 |
Top Firebase 4.12.0 Identifiers
Who is using Firebase 4.12.0 and where: top five by detected sites.
Most Frequent Firebase 4.12.0 Identifiers and Complementary Tech
Most frequently encountered identifiers for Firebase 4.12.0 and its complementary technologies.
| Technology | Sites |
|---|---|
jQuery | 15 |
HTTP/3 | 12 |
| HSTS | 10 |
Cloudflare | 9 |
Bootstrap | 8 |
Nginx | 7 |
PHP | 6 |
Google Analytics | 5 |
Google Tag Manager | 5 |
MySQL | 5 |
WordPress | 5 |
YouTube | 5 |
|
jQuery Migrate | 5 |
Popper | 4 |
cdnjs | 4 |
|
jQuery CDN | 4 |
Contact Form 7 | 3 |
Google Hosted Libraries | 3 |
Material Design Lite | 3 |
Moment.js | 3 |
Ubuntu | 3 |
reCAPTCHA | 3 |
Slick | 2 |
Slider Revolution | 2 |
jsDelivr | 2 |
| Language | Sites |
|---|---|
| English | 11 |
| Russian | 3 |
| Arabic | 1 |
| French | 1 |
| Hungarian | 1 |
| Japanese | 1 |
| Portuguese | 1 |
| Spanish | 1 |
| Vietnamese | 1 |
| ASN | Sites |
|---|---|
| Fastly, Inc. | 7 |
| Cloudflare, Inc. | 5 |
| Amazon.com, Inc. | 2 |
| Almouroltec Servicos De Informatica E Internet Lda | 1 |
| Cloudflare London, LLC | 1 |
| DigitalOcean, LLC | 1 |
| Google LLC | 1 |
| IONOS SE | 1 |
| JSC Ufanet | 1 |
| Jsc ru-center | 1 |
| Microsoft Corporation | 1 |
| PT Pusat Media Indonesia | 1 |
| TLD | Sites |
|---|---|
| com | 11 |
| org | 3 |
| me | 2 |
| id | 1 |
| info | 1 |
| io | 1 |
| it | 1 |
| pt | 1 |
| ru | 1 |
| tv | 1 |
| Country | Sites |
|---|---|
| Unknown | 10 |
| 🇺🇸 United States | 3 |
| 🇲🇪 Montenegro | 2 |
| 🇷🇺 Russia | 2 |
| 🇦🇪 United Arab Emirates | 1 |
| 🇮🇩 Indonesia | 1 |
| 🇮🇴 British Indian Ocean Territory | 1 |
| 🇮🇹 Italy | 1 |
| 🇵🇹 Portugal | 1 |
| 🇹🇻 Tuvalu | 1 |