What powers circuitbasics.com?
Last seen Jun 2026 · 17 technologies across 11 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| spi communication protocol | #1 | 580 |
| i2c protocol | #1 | 580 |
| uart | #5 | 310 |
| how does a resistor work | #1 | 270 |
| circuit analysis | #2 | 260 |
| srd-05vdc-sl-c | #1 | 220 |
| multimeter multimeter | #76 | 190 |
| spi bus protocol | #3 | 190 |
| what is voltage | #9 | 180 |
| 555 ic | #7 | 170 |
| basic circuit | #1 | 160 |
| spi communication | #2 | 160 |
| uart protocol | #3 | 130 |
| 555 timer datasheet | #3 | 130 |
| 555 ic datasheet | #3 | 130 |
| arduino infrared receiver | #1 | 120 |
| passive buzzer | #1 | 120 |
| pwm circuit | #1 | 120 |
| active vs passive buzzer | #1 | 120 |
| active buzzer vs passive buzzer | #1 | 120 |
| arduino photoresistor | #2 | 120 |
| scl and sda | #2 | 120 |
| two wire interface | #38 | 100 |
| thermistor arduino | #1 | 97 |
| arduino thermistor | #1 | 97 |
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
- 38% phone
- 4% tablet
United States
India
Germany
United Kingdom
Brazil
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.27 / 10 · ranked #220,040 of all domains
210 referring domains · OpenPageRank
Search traffic
16,000 est. monthly organic visits (US)
5,829 keywords in Google's top 30
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.3 MB · 22 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Bluehost Sep 2025
- dropped Google Font API Sep 2025
- dropped jsDelivr Sep 2025
- detected Cart Functionality Aug 2025
- detected Stripe Aug 2025
- detected WooCommerce Aug 2025
- detected WooCommerce Stripe Payment Gateway Aug 2025