What powers rtl-sdr.com?
Last seen Jun 2026 · 23 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| rtl-sdr | #1 | 1,800 |
| rtl sdr | #1 | 1,800 |
| sdr | #4 | 1,500 |
| rtl-sdr dongle | #2 | 260 |
| sdrtrunk | #3 | 160 |
| define sonder | #85 | 160 |
| sdrsharp | #2 | 140 |
| sdr definition | #45 | 120 |
| unitrunker | #2 | 96 |
| sdr console | #4 | 86 |
| sdr meaning | #94 | 85 |
| sdr meaning | #46 | 85 |
| sonder meaning | #97 | 85 |
| dongle dongle | #92 | 85 |
| usb software defined radio | #1 | 79 |
| rtl-sdr frequency range | #1 | 79 |
| rtl-sdr software | #2 | 78 |
| rtl sdr software | #2 | 78 |
| sdr dongle | #3 | 70 |
| rtl-sdr software android | #1 | 64 |
| rtl-sdr on android | #1 | 64 |
| rtl-sdr for android | #1 | 64 |
| rtl sdr software android | #1 | 64 |
| rtl sdr on android | #1 | 64 |
| rtl sdr for android | #1 | 64 |
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.
Audience
- 58% desktop
- 39% phone
- 3% tablet
Hungary
New Zealand
Denmark
Bulgaria
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.71 / 10 · ranked #61,848 of all domains
750 referring domains · OpenPageRank
Search traffic
13,300 est. monthly organic visits (US)
9,053 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.6 MB · 247 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Ko-fi May 2026
- dropped core-js Apr 2026
- detected Ko-fi Mar 2026
- dropped Amazon Associates Feb 2026
- detected Amazon Associates Dec 2025
- detected Google Font API Dec 2025
- detected Google Tag Manager Dec 2025
- dropped MediaElement.js Sep 2025
- dropped Google Tag Manager Aug 2025