What powers modbus.org?
Last seen Jun 2026 · 19 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| modbus protocol | #4 | 66 |
| modbus tcp | #7 | 31 |
| modbus specifications | #1 | 21 |
| modbus communication | #4 | 21 |
| modbus definition | #4 | 7 |
| siemens peachtree corners | #8 | 4 |
| modbus security | #3 | 4 |
| pci lighting control systems | #4 | 3 |
| pci lighting control systems | #4 | 3 |
| pci lighting control systems | #4 | 3 |
| b&b electronics | #23 | 2 |
| los alamos national lab address | #56 | 2 |
| micro motion inc | #19 | 2 |
| modbus server | #7 | 2 |
| vectron intl | #10 | 1 |
| rs485 modbus | #21 | 1 |
| stonel corporation | #22 | 1 |
| multitrode | #13 | 1 |
| modbus secure | #8 | 1 |
| modbus rtu protocol | #15 | 1 |
| modbus library | #7 | 1 |
| modbus gateway | #36 | 1 |
| 8200 market blvd chanhassen mn 55317 | #15 | 1 |
| acromag inc | #20 | 1 |
| fieldtalk | #8 | 1 |
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
- 78% desktop
- 22% phone
India
United States
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.81 / 10 · ranked #55,800 of all domains
445 referring domains · OpenPageRank
Search traffic
180 est. monthly organic visits (US)
86 keywords in Google's top 30
Core Web Vitals
| LCP | 2.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Microsoft Azure
- Weight: 2.0 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.modbus.org | 14 |
| modbus.org | 6 |
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