Website review ndigital.com
NDI - Electromagnetic Tracking & Optical Navigation Solutions
Generated on April 04 2026 03:22 AM
Old data? UPDATE !
The score is 60/100
SEO Content
Title
NDI - Electromagnetic Tracking & Optical Navigation Solutions
Length : 61
Perfect, your title contains between 10 and 70 characters.
Description
Navigate New Possibilities with NDI - a global-leading innovator of advanced electromagnetic tracking & optical measurement technology systems
Length : 142
Great, your meta description contains between 70 and 160 characters.
Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | en_US |
| type | website |
| title | NDI - Electromagnetic Tracking & Optical Navigation Solutions |
| description | Navigate New Possibilities with NDI - a global-leading innovator of advanced electromagnetic tracking & optical measurement technology systems |
| url | https://www.ndigital.com/ |
| site_name | NDI |
| image | https://fast.wistia.com/embed/medias/cbw1dhqdf8/swatch |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 6 | 2 | 3 | 0 | 0 |
- [H1] NDI Radix™ Lens: Precision Navigation for Orthopaedic Arthroplasty
- [H1] NDI Radix™ Lens: Precision Navigation for Orthopaedic Arthroplasty
- [H2] Together with our innovative partners, we’re exploring new possibilities for integrating accurate and reliable optical and electromagnetic tracking solutions into OEM medical devices.
- [H2] Optical Navigation Technology
- [H2] Electromagnetic Tracking Technology
- [H2] Surgical Robotics Development Kit – KUKA
- [H2] NDI Introduces Next-Generation Compact Optical Tracker
- [H2] Non-Invasive Neuronavigation: TMS Case Study
- [H3] NDI Named a 2025 Top Employer in the Waterloo Area
- [H3] NDI Named a 2023 Top Employer in Vermont
- [H4] Technology
- [H4] Products
- [H4] Company
Images
We found 13 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 1%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 75 links including 9 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to content | Internal | Passing Juice |
| Optical Navigation | Internal | Passing Juice |
| – Integration & Customization | Internal | Passing Juice |
| Electromagnetic Tracking | Internal | Passing Juice |
| – Integration & Customization | Internal | Passing Juice |
| – Aurora / 3D Guidance Comparison | Internal | Passing Juice |
| Optical Tracking Education Guide | Internal | Passing Juice |
| EM Tracking Education Guide | Internal | Passing Juice |
| 3D Guidance | Internal | Passing Juice |
| 3D Guidance Training Needle | Internal | Passing Juice |
| Aurora | Internal | Passing Juice |
| Aurora Small Sensors | Internal | Passing Juice |
| Polaris Lyra | Internal | Passing Juice |
| Polaris Vega | Internal | Passing Juice |
| Polaris Vega XT | Internal | Passing Juice |
| Polaris Vega VT | Internal | Passing Juice |
| Polaris Vega ST | Internal | Passing Juice |
| Optical & EM Videos | Internal | Passing Juice |
| MedTech Minute | Internal | Passing Juice |
| Polaris Lyra | Internal | Passing Juice |
| Polaris Vega | Internal | Passing Juice |
| – Polaris Vega XT | Internal | Passing Juice |
| – Polaris Vega VT | Internal | Passing Juice |
| – Polaris Vega ST | Internal | Passing Juice |
| Polaris Tools and Accessories | Internal | Passing Juice |
| Optical Navigation Markers | Internal | Passing Juice |
| – Active Markers | Internal | Passing Juice |
| – Disp. Reflective Marker Sphere | Internal | Passing Juice |
| – NDI Passive Spheres | Internal | Passing Juice |
| – Radix Lens | Internal | Passing Juice |
| Aurora | Internal | Passing Juice |
| – Aurora Field Generators | Internal | Passing Juice |
| – Aurora Sensors | Internal | Passing Juice |
| – Aurora Ready-to-Use Tools | Internal | Passing Juice |
| 3D Guidance | Internal | Passing Juice |
| – 3D Guidance Transmitters | Internal | Passing Juice |
| – 3D Guidance Sensors | Internal | Passing Juice |
| – 3D Guidance Tools | Internal | Passing Juice |
| The NDI Difference | Internal | Passing Juice |
| Company History | Internal | Passing Juice |
| Mission & Vision | Internal | Passing Juice |
| Executive | Internal | Passing Juice |
| Solutions | Internal | Passing Juice |
| Services | Internal | Passing Juice |
| www.ndieurope.com | External | Passing Juice |
| www.ndigital.cn | External | Passing Juice |
| Home | Internal | Passing Juice |
| Careers | Internal | Passing Juice |
| Company | Internal | Passing Juice |
| About NDI | Internal | Passing Juice |
| Downloads | Internal | Passing Juice |
| Case Studies | Internal | Passing Juice |
| Videos | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Customer Support | Internal | Passing Juice |
| Products | Internal | Passing Juice |
| Polaris Vicra | Internal | Passing Juice |
| Software Packages | Internal | Passing Juice |
| – NDI Passive Sphere | Internal | Passing Juice |
| Product Comparison | Internal | Passing Juice |
| Products | Internal | Passing Juice |
| Customer Applications | Internal | Passing Juice |
| Read Case Study | Internal | Passing Juice |
| Read Press Release | Internal | Passing Juice |
| Read Case Study | Internal | Passing Juice |
| Technology Comparison | Internal | Passing Juice |
| What is 3D Tracking | Internal | Passing Juice |
| 6DOF Explained | Internal | Passing Juice |
| Why Accuracy Matters | Internal | Passing Juice |
| Legacy Products | Internal | Passing Juice |
| Conflict Minerals | Internal | Passing Juice |
| Patents | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Customer Support Site | Internal | Passing Juice |
| Website Terms and Conditions | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
matters passive products technology tracking marker navigation customer electromagnetic optical
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| technology | 7 |  |
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| tracking | 6 | |
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| electromagnetic | 4 | |
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| navigation | 4 | |
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| optical | 4 | |
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Usability
Url
Domain : ndigital.com
Length : 12
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.ndigital.com/sitemap_index.xml |
Robots.txt
https://ndigital.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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