Domain report
buildermark.dev
buildermark.dev ranks in the top 0.16% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.16%
- 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://buildermark.dev/ answered with HTTP 200.
DNS records
- A
- 208.91.111.227
- AAAA
- 2607:fdc0:1:5:3eec:efff:fee1:95b3
- MX
- 1 smtp.google.com.
- NS
- kiki.bunny.net.
- coco.bunny.net.
- AS
- Server in network TERASWITCH, AS20326 · United States208.91.111.0/24, which holds 208.91.111.227
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since buildermark.dev 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=604800
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://buildermark.dev/HTTP 301→ https://buildermark.dev/
- 2.
https://buildermark.dev/HTTP 200
Meta tags
- Title
- Buildermark - Measure your AI-generated code
- Description
- Measure how much of your code is AI-generated. Open source and local-first.
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Buildermark - Measure your AI-generated code
- Open Graph description
- Measure how much of your code is AI-generated. Open source and local-first.
- Open Graph image
- https://buildermark.dev/images/og.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- https://buildermark.dev/images/og.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
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Similar connectivity
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