www.modbus.org
Registered
Page analyze update date:
2026/06/13 01:05:23
Last whois update date:
2026/06/12 02:15:00
Domain Status
Registered
Paid till
18.12.2026
Available from
17.01.2027
×
![Fullscreen website screenshot]()
www.modbus.org Website screenshot
SEO Score
52.74%
77
Score achieved
146
Maximum score
Main Information
Title: Modbus Organization
Description: The Modbus Organization is a group of independent users and suppliers of automation devices that seeks to drive the adoption of the Modbus communication protocol suite and the evolution to address architectures for distributed automation systems across multiple market segments. The Modbus Organization will also provide the infrastructure to obtain and share information about the protocols, their application and certification to simplify implementation by users resulting in reduced costs.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 124 KB
Server Information
IP: 150.171.109.198
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8
Meta Tags List
- charset: utf-8
- equiv: x-ua-compatible content: IE=edge,chrome=1
- name: viewport content: width=device-width, initial-scale=1
- name: description content: The Modbus Organization is a group of independent users and suppliers of automation devices that seeks to drive the adoption of the Modbus communication protocol suite and the evolution to address architectures for distributed automation systems across multiple market segments. The Modbus Organization will also provide the infrastructure to obtain and share information about the protocols, their application and certification to simplify implementation by users resulting in reduced costs.
- property: og:url content: https://www.modbus.org/
Internal Links
External Links
Whois Information
domain_name: modbus.org
update_date: 2025-04-11T13:48:10.599Z
update_time: 1744379290
creation_date: 1998-12-18T05:00:00.047Z
creation_time: 913957200
expiration_date: 2026-12-18T05:00:00Z
Whois Raw Data
Domain Name: MODBUS.ORG
Registrar: Register.com - Network Solutions, LLC
Domain Status: client transfer prohibited
Registry Expiry Date: 2026-12-18T05:00:00Z
Creation Date: 1998-12-18T05:00:00.047Z
Updated Date: 2025-04-11T13:48:10.599Z
Name Server: NS51.WORLDNIC.COM
Name Server: NS52.WORLDNIC.COM
REGISTRAR Contact: Register.com - Network Solutions, LLC
>>> Last update of RDAP database: 2026-06-12T02:15:00Z
Robots.txt
User-agent: *
Disallow: /*.axd
Disallow: /api/
Disallow: /novi-api/
Disallow: /admin/
Disallow: /login
Disallow: /client-login
Disallow: /*.php
Sitemap: https://www.modbus.org/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
127103 bytes
Page size acceptable for fast loading.
!
Resources
58 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
br
Enable gzip or zstd compression to reduce file sizes.
✓
Caching
no-cache,no-store
Cache-control headers properly set.
✓
Page Speed
2.42 ms
Excellent loading speed.
On-Page SEO
!
Title
Modbus Organization
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
The Modbus Organization is a group of independent users and suppliers of automation devices that seeks to drive the adoption of the Modbus communication protocol suite and the evolution to address architectures for distributed automation systems across multiple market segments. The Modbus Organization will also provide the infrastructure to obtain and share information about the protocols, their application and certification to simplify implementation by users resulting in reduced costs. Lenght:492
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
5 found - "Join the Modbus Forum Conversation"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
335
Content somewhat short. Expand to 500+ words for optimal SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
40 total, 2 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.