Websites using EmailJS 3.12.1
EmailJS is a cloud-based email delivery service that allows you to send emails directly from your client-side JavaScript code without the need for a server-side implementation.
6 live EmailJS 3.12.1 sites, ready to export.
That's how many EmailJS 3.12.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every EmailJS 3.12.1 website we detected in Brazil.
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 EmailJS 3.12.1 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using EmailJS 3.12.1
A sample of live EmailJS 3.12.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| partyprincessproductions.com | August 17, 2026 | |
| feha-bauer.de | August 16, 2026 | |
| jiahuanzheng.com | July 21, 2026 | |
| radrat.pl | July 15, 2026 | |
| cyberleonnes.com | July 10, 2026 | |
| eastcoastjewels.art | May 21, 2026 |
How many websites use EmailJS 3.12.1?
We found EmailJS 3.12.1 on 6 websites in our August 2026 crawl, across 4 countries.
Which countries use EmailJS 3.12.1 the most?
By number of websites, the top countries are Brazil (17%, 1 site), Germany (17%, 1 site), Poland (17%, 1 site) and United States (17%, 1 site). Together they account for 67% of the 6 EmailJS 3.12.1 sites we track. 67% of the sites are in English, and .com is the most used domain ending, on 50% of them.
Where are EmailJS 3.12.1 websites hosted?
The networks carrying the most EmailJS 3.12.1 sites are Cloudflare, Inc. (4 sites), Amazon.com, Inc. (1 site) and Fastly, Inc. (1 site).
What technologies are used with EmailJS 3.12.1?
Across the 6 EmailJS 3.12.1 sites we track, the technologies most often found alongside it are jsDelivr (83%, 5 sites), Cloudflare (67%, 4 sites), HTTP/3 (67%, 4 sites), Cloudflare Browser Insights (50%, 3 sites) and HSTS (50%, 3 sites).
Breakdown of EmailJS 3.12.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
jsDelivr | 5 |
Cloudflare | 4 |
HTTP/3 | 4 |
|
Cloudflare Browser Insights | 3 |
| HSTS | 3 |
reCAPTCHA | 3 |
Google Tag Manager | 2 |
Adobe Fonts | 1 |
Bootstrap | 1 |
Fastly | 1 |
GitHub Pages | 1 |
Klaviyo | 1 |
OWL Carousel | 1 |
Shopify | 1 |
Slick | 1 |
Typekit | 1 |
Unpkg | 1 |
Varnish | 1 |
Vercel | 1 |
cdnjs | 1 |
jQuery | 1 |
| Language | Sites |
|---|---|
| English | 4 |
| German | 1 |
| Portuguese | 1 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 4 |
| Amazon.com, Inc. | 1 |
| Fastly, Inc. | 1 |
| TLD | Sites |
|---|---|
| com | 3 |
| art | 1 |
| de | 1 |
| pl | 1 |
| Country | Sites |
|---|---|
| Unknown | 2 |
| 🇧🇷 Brazil | 1 |
| 🇩🇪 Germany | 1 |
| 🇵🇱 Poland | 1 |
| 🇺🇸 United States | 1 |
FAQ
Answers drawn from our latest crawl of EmailJS 3.12.1 websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.