Domain report
keepcalms.com
keepcalms.com ranks in the top 0.11% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.11%
- Hosts observed
- 4
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://keepcalms.com/ answered with HTTP 200.
DNS records
- A
- 104.21.73.197
- 172.67.148.204
- AAAA
- 2606:4700:3030::ac43:94cc
- 2606:4700:3037::6815:49c5
- MX
- 1 aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- 10 aspmx2.googlemail.com.
- 10 aspmx3.googlemail.com.
- NS
- kia.ns.cloudflare.com.
- mark.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since keepcalms.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)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'none'
- Strict-Transport-Security
- max-age=15552000
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://keepcalms.com/HTTP 301→ https://reincubate.com/blog/keep-calm/?utm_source=kc&utm_medium=redirect
- 2.
https://reincubate.com/blog/keep-calm/?utm_source=kc&utm_medium=redirectHTTP 200
Meta tags
- Title
- Sunsetting the Keep Calm-o-Matic - Reincubate
- Description
- Do you remember the Keep Calm-o-matic? Odds are if you were a British teenager in the early 2010s you would either have been on the site or known someone who was.
- Canonical
- https://reincubate.com/blog/keep-calm/
- Robots
- noindex, follow
- Generator
- Not set
- Open Graph title
- Sunsetting the Keep Calm-o-Matic
- Open Graph description
- Do you remember the Keep Calm-o-matic? Odds are if you were a British teenager in the early 2010s you would either have been on the site or known someone who was.
- Open Graph image
- https://reincubate.com/i/c/keep-calm.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- https://reincubate.com/i/c/keep-calm.png
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
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
- Nuxtframework
Found "/_nuxt/" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.