What powers smtpjs.com?
Last seen May 2026 · 33 technologies across 19 categories
Advertising
Google AdSense
since Jul 2019
Twitter Ads
since Jul 2021
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since Jul 2019
Caching
Redis Object Cache
since May 2026
W3 Total Cache
since May 2026
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Font scripts
Google Font API
since Apr 2019
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since May 2026
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since Apr 2019
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since May 2026
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since May 2026
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since Apr 2019
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since May 2026
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since May 2026
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Google Tag Manager
since Jul 2019
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Microsoft ASP.NET
since Apr 2019
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Twitter
since Apr 2019
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| email javascript | #55 | 2 |
| send email with javascript | #58 | 0 |
| send email via javascript | #70 | 0 |
| smtp server node js | #84 | 0 |
| smtp node js | #68 | 0 |
| javascript send | #94 | 0 |
| javascript email | #69 | 0 |
| javascript email | #43 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Open Page Rank
6.83 / 10 · ranked #54,508 of all domains
254 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
8 keywords in Google's top 30
Subdomains
| Host | Techs |
|---|---|
| smtpjs.com | 22 |
| www.smtpjs.com | 18 |