duffnorton.com
Registered
Page analyze update date:
2026/05/18 15:00:26
Last whois update date:
2026/05/23 04:23:09
Domain Status
Registered
Paid till
17.09.2026
Available from
17.10.2026
×
![Fullscreen website screenshot]()
duffnorton.com Website screenshot
SEO Score
58.9%
86
Score achieved
146
Maximum score
Main Information
Title: About Duff-Norton | A Columbus McKinnon Brand
Description: Duff-Norton delivers powerful and precise motion control technology products that are designed for high strength, reliability and long life.
Keywords: Duff-Norton, rotary unions, linear actuators, control systems
Page Encoding:
utf-8
Page Filesize: 385 KB
Server Information
IP: 204.17.197.102
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8
Whois Information
domain_name: duffnorton.com
update_date: 2025-11-25T19:33:02Z
update_time: 1764099182
creation_date: 1999-09-17T19:59:07Z
creation_time: 937598347
expiration_date: 2026-09-17T19:59:07Z
Whois Raw Data
Domain Name: DUFFNORTON.COM
Registrar: Key-Systems GmbH
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Creation Date: 1999-09-17T19:59:07Z
Registry Expiry Date: 2026-09-17T19:59:07Z
Updated Date: 2025-11-25T19:33:02Z
Name Server: DNS1.IPMANAGERINC.NET
Name Server: DNS2.IPMANAGERINC.NET
Name Server: DNS3.IPMANAGERINC.NET
REGISTRAR Contact: Key-Systems GmbH
>>> Last update of RDAP database: 2026-05-23T04:23:09Z
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
394805 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
Hreflang Tags
hreflang tags
Add hreflang tags if you have multilingual content.
!
Robots.txt
Missing
Add robots.txt file to control search engine crawling.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
private, max-age=3600
Cache-control headers properly set.
✓
Page Speed
4.43 ms
Excellent loading speed.
On-Page SEO
✓
Title
About Duff-Norton | A Columbus McKinnon Brand
Good title length (30-60 characters).
✓
Meta Description
Duff-Norton delivers powerful and precise motion control technology products that are designed for high strength, reliability and long life. Lenght:141
Good meta description length (100-160 characters).
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Duff-Norton, rotary unions, linear actuators, control systems
Meta keywords set (note: not used by major search engines).
Content and UX
!
Language
Add lang attribute to tag for accessibility and SEO.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 6 | / | ||
| 21 | / |