Domain report
useit.com
useit.com ranks in the top 0.0060% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.0060%
- Hosts observed
- 3
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://useit.com/ answered with HTTP 200.
DNS records
- A
- 3.131.150.69
- AAAA
- No records found.
- MX
- 0 aspmx.l.google.com.
- 10 alt1.aspmx.l.google.com.
- 10 alt2.aspmx.l.google.com.
- 25 aspmx2.googlemail.com.
- 25 aspmx3.googlemail.com.
- NS
- ns1.dnsimple.com.
- ns2.dnsimple.com.
- ns3.dnsimple.com.
- ns4.dnsimple.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since useit.com can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
- Registrar
- GoDaddy.com, LLC
- Registered
- 1996-01-11
- Expires
- 2029-01-10
- Last changed
- 2024-01-11
Nameservers: NS1.DNSIMPLE.COM, NS2.DNSIMPLE.COM, NS3.DNSIMPLE.COM, NS4.DNSIMPLE.COM
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- max-age=14400
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=63072000; includeSubDomains; preload
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://useit.com/HTTP 301→ https://www.nngroup.com/
- 2.
https://www.nngroup.com/HTTP 200
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
- Not set
- Robots
- Generator
- Not set
- Open Graph title
- Nielsen Norman Group: UX Training, Consulting, & Research
- Open Graph description
- A leader in the user experience field, NN/g conducts groundbreaking research, trains and certifies UX practitioners, and provides UX consulting to clients.
- Open Graph image
- https://media.nngroup.com/media/metadata/opengraph_images/Homepage_1.png
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 6
- Disallow rules (other agents)
- 13
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.