What powers tapr.org?
Last seen Jun 2026 · 22 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| presidential banquet center kettering | #55 | 3 |
| rx888 | #8 | 2 |
| packet radio | #13 | 2 |
| open hardware | #28 | 1 |
| ground loop antenna | #16 | 1 |
| winmor | #37 | 0 |
| wspr receiver | #29 | 0 |
| wspr raspberry pi | #82 | 0 |
| wspr ham radio | #37 | 0 |
| t/r switch | #33 | 0 |
| tapr 2024 | #74 | 0 |
| terrestrial link | #17 | 0 |
| tnc-pi | #85 | 0 |
| tr switch | #30 | 0 |
| transmit/receive switch | #15 | 0 |
| radio society of tucson | #16 | 0 |
| rf limiter | #50 | 0 |
| rf amp kits | #32 | 0 |
| sdr block diagram | #23 | 0 |
| software defined radio block diagram | #34 | 0 |
| packet radio tnc | #53 | 0 |
| packet radio software | #44 | 0 |
| psr 2025 | #58 | 0 |
| pulse stretcher | #20 | 0 |
| license hardware | #29 | 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.
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.39 / 10 · ranked #82,702 of all domains
374 referring domains · OpenPageRank
Search traffic
9 est. monthly organic visits (US)
32 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 1.4 MB · 66 requests
- WordPress theme: storefront (child: storefront-child-theme-master) · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tapr.org | 20 |
| www.tapr.org | 10 |
| web.tapr.org | 3 |
Full technology history →
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Recent changes
- detected Priority Hints Jun 2026
- detected RSS Jun 2026
- detected WordPress Block Editor Jun 2026
- dropped RSS Feb 2026
- dropped Select2 Jan 2026
- detected RSS Dec 2025
- detected core-js Oct 2025
- detected Jetpack Oct 2025
- dropped Jetpack Sep 2025