Domain report
headeroverride.com
headeroverride.com ranks in the top 0.25% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.25%
- 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://headeroverride.com/ answered with HTTP 200.
DNS records
- A
- 104.21.13.185
- 172.67.133.13
- AAAA
- 2606:4700:3034::ac43:850d
- 2606:4700:3035::6815:db9
- MX
- 36 route3.mx.cloudflare.net.
- 42 route1.mx.cloudflare.net.
- 64 route2.mx.cloudflare.net.
- NS
- leland.ns.cloudflare.com.
- ursula.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.21.13.0/24, which holds 104.21.13.185
Live preview
This is a live, sandboxed embed of headeroverride.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Cloudflare, Inc.
- Registered
- 2026-07-17
- Expires
- 2027-07-17
- Last changed
- 2026-07-17
Nameservers: LELAND.NS.CLOUDFLARE.COM, URSULA.NS.CLOUDFLARE.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html
- Cache-Control
- private, no-store
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=()
Redirect chain
- 1.
http://headeroverride.com/HTTP 301→ https://headeroverride.com/
- 2.
https://headeroverride.com/HTTP 200
Meta tags
- Title
- Modify HTTP Headers & Cookies | Header Override
- Description
- Open-source Chrome, Firefox, and Edge extension to modify HTTP request and response headers, cookies, and local profiles for API debugging.
- Canonical
- https://headeroverride.com
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Modify HTTP Headers & Cookies | Header Override
- Open Graph description
- Open-source Chrome, Firefox, and Edge extension to modify HTTP request and response headers, cookies, and local profiles for API debugging.
- Open Graph image
- https://headeroverride.com/screenshots/marquee-1400x560.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Modify HTTP Headers & Cookies | Header Override
- Twitter image
- https://headeroverride.com/screenshots/marquee-1400x560.png
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 5
Sitemap declared:
https://headeroverride.com/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
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.