Domain report
grumsendev.com
grumsendev.com ranks in the top 0.23% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.23%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://grumsendev.com/ answered with HTTP 200.
DNS records
- A
- 76.76.21.21
- AAAA
- No records found.
- MX
- 0 mail.grumsendev.com.
- NS
- ns7.chosting.dk.
- ns5.chosting.dk.
- ns6.chosting.dk.
Live preview
This site's Content-Security-Policy restricts embedding to specific origins ("frame-ancestors 'none'"), which does not include StatsMyWeb.
Since grumsendev.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; charset=utf-8
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'none';
- Strict-Transport-Security
- max-age=63072000; includeSubDomains; preload
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=(), browsing-topics=()
Redirect chain
- 1.
http://grumsendev.com/HTTP 308→ https://grumsendev.com/
- 2.
https://grumsendev.com/HTTP 308→ https://grumsendev.dk/
- 3.
https://grumsendev.dk/HTTP 200
Meta tags
- Title
- App, web- og softwareudvikling til erhverv | Grumsen Development ApS
- Description
- Vi tilbyder udvikling af apps, hjemmesider og integrationer. Vi har kontor i Esbjerg, men servicerer kunder i hele landet med softwareudvikling.
- Canonical
- https://grumsendev.dk
- Robots
- index, follow
- Generator
- Next.js
- Open Graph title
- App, web- og softwareudvikling til erhverv | Grumsen Development ApS
- Open Graph description
- Vi tilbyder udvikling af apps, hjemmesider og integrationer. Vi har kontor i Esbjerg, men servicerer kunder i hele landet med softwareudvikling.
- Open Graph image
- https://grumsendev.dk/api/og?title=App%2C%20web-%20og%20softwareudvikling%20til%20erhverv%20%7C%20Grumsen%20Development%20ApS
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- App, web- og softwareudvikling til erhverv | Grumsen Development ApS
- Twitter image
- https://grumsendev.dk/api/og?title=App%2C%20web-%20og%20softwareudvikling%20til%20erhverv%20%7C%20Grumsen%20Development%20ApS
robots.txt
- Disallow rules (User-agent: *)
- 29
- Disallow rules (other agents)
- 0
Sitemap declared:
https://grumsendev.dk/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Next.jsframework
Found "_next/static/" in the page's HTML
- Google Analyticsanalytics
Found "www.google-analytics.com" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.