Domain report
libbyapp.com
libbyapp.com ranks in the top 0.012% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 12 distinct hosts observed under it.
Connectivity
#16,563harmonic-centrality rank
- Top percentile
- 0.012%
- Hosts observed
- 12
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
200HTTP status
https://libbyapp.com/ answered with HTTP 200.
DNS records
- A
- 108.156.184.88
- 108.156.184.117
- 108.156.184.32
- 108.156.184.106
- AAAA
- No records found.
- MX
- 0 libbyapp-com.mail.protection.outlook.com.
- NS
- ns-1435.awsdns-51.org.
- ns-1578.awsdns-05.co.uk.
- ns-353.awsdns-44.com.
- ns-853.awsdns-42.net.
Live preview
This is a live, sandboxed embed of libbyapp.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; charset=utf-8
- Cache-Control
- max-age=600, public
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://libbyapp.com/HTTP 301→ https://libbyapp.com/
- 2.
https://libbyapp.com/HTTP 200
Meta tags
- Title
- Libby
- Description
- All over the world, local libraries offer millions of ebooks and audiobooks. You can borrow them — for free, instantly — with a library card and Libby: the award-winning, much-loved app for libraries.
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 1
- 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
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.