What powers lammertbies.nl?
Last seen Jun 2026 · 16 technologies across 14 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| null modem cable pin configuration | #1 | 79 |
| rs485 | #12 | 68 |
| usb connector types | #92 | 31 |
| cable rs232 pinout | #2 | 28 |
| null modem cable pinout | #3 | 25 |
| calculate crc online | #3 | 17 |
| rs232 cable pinout | #3 | 17 |
| parallel port pin diagram | #2 | 15 |
| rs232 pinout null modem | #1 | 12 |
| null modem rs232 pinout | #1 | 12 |
| crc online | #6 | 11 |
| rj45 plug pinout | #76 | 11 |
| rj45 connector pinout | #81 | 11 |
| rs232 cable | #47 | 11 |
| null modem pinout | #2 | 11 |
| pinout for serial cable | #4 | 11 |
| rs-232 | #79 | 9 |
| null modem cable pinout rs232 | #1 | 9 |
| usb pin layout | #82 | 8 |
| rj45 pinout | #86 | 8 |
| rs422 | #15 | 8 |
| rs232 pinout | #15 | 8 |
| rs-232c cable | #48 | 8 |
| crc32 calculator online | #6 | 6 |
| serial db25 pinout | #2 | 6 |
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
- 74% desktop
- 26% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.29 / 10 · ranked #209,908 of all domains
120 referring domains · OpenPageRank
Search traffic
590 est. monthly organic visits (US)
594 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.9 MB · 35 requests
- WordPress theme: lammertbies_nl · 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 Google AdSense Jun 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected Google AdSense Dec 2025