nngroup.com
Nielsen Norman Group: UX Training, Consulting, & Research - NN/G
Last scanned Jul 21, 2026, 12:33 PM · 2 views
Overall score
Great
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
Summary
A leader in the user experience field, NN/g conducts groundbreaking research, trains and certifies UX practitioners, and provides UX consulting to clients. This website uses Google Analytics. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
SEO
5 issue(s) found
Performance
712 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Nielsen Norman Group: UX Training, Consulting, & Research - NN/G
- Description
- A leader in the user experience field, NN/g conducts groundbreaking research, trains and certifies UX practitioners, and provides UX consulting to clients.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 192.124.249.113
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Starfield Technologies
- Subject
- nngroup.com
- Valid from
- Jun 25, 2026
- Valid to
- Sep 23, 2026
- Days until expiry
- 63
- SAN domains
- nngroup.com, www.nngroup.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 14
Links
37 internal · 8 external · 5 broken
Images
11 total · 0 missing alt
Scripts / Styles
8 scripts · 2 stylesheets
JS / CSS size
663 KB · 589 KB
Page size
103 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://nngroup.com
- Final URL
- https://www.nngroup.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 710 ms
- HTML size
- 103 KB
- Redirect chain
- https://nngroup.com → https://www.nngroup.com/
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Frequently asked questions
- What technology does nngroup.com use?
- nngroup.com is built with Google Analytics.
- Is nngroup.com secure (HTTPS)?
- Yes. nngroup.com uses TLS 1.3 with a certificate issued by Starfield Technologies, valid until Sep 23, 2026.
- Who hosts nngroup.com?
- Hosting provider information for nngroup.com is not available yet.
- What is nngroup.com's SEO score?
- nngroup.com scored 70/100 for SEO in the latest analysis (fair).
- What is nngroup.com's overall website score?
- nngroup.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card