Domain report
grinchhourofcode.com
grinchhourofcode.com ranks in the top 0.091% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.091%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://grinchhourofcode.com/ answered with HTTP 200.
DNS records
- A
- 104.21.29.19
- 172.67.171.65
- AAAA
- 2606:4700:3030::ac43:ab41
- 2606:4700:3035::6815:1d13
- MX
- No records found.
- NS
- norah.ns.cloudflare.com.
- tadeo.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of grinchhourofcode.com — not a copy. What it shows can change any time the site itself does.
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
- max-age=600
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://grinchhourofcode.com/HTTP 301→ https://grinchhourofcode.com/
- 2.
https://grinchhourofcode.com/HTTP 200
Meta tags
- Title
- Grinch Game!
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- The Grinch Hour of Code
- Open Graph description
- It’s time to save Christmas with the power of code! Play as The Grinch for Hour of Code -- Program your own drone to capture the missing presents and sleigh down Mt. Crumpit to deliver them back to Whoville. Are you ready for the challenge?
- Open Graph image
- http://www.grinchhourofcode.com/media/landing_page/og_image.png
- Open Graph type
- website
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
grinchhourofcode.com has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.