Domain report
libcats.org
libcats.org ranks in the top 0.38% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 5 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.38%
- Hosts observed
- 5
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://libcats.org/ answered with HTTP 200.
Certificate until 2026-12-03C=US, O=Google Trust Services, CN=WE1
DNS records
- A
- 185.105.111.37
- AAAA
- No records found.
- MX
- 10 mx.yandex.net.
- NS
- leah.ns.cloudflare.com.
- tim.ns.cloudflare.com.
- AS
- Server in network EUROBYTE, AS210079 · Russia185.105.111.0/24, which holds 185.105.111.37
Live preview
This is a live, sandboxed embed of libcats.org — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Name.com, Inc.
- Registered
- 2022-10-17
- Expires
- 2027-10-17
- Last changed
- 2026-09-30
Nameservers: leah.ns.cloudflare.com, tim.ns.cloudflare.com
Status: client transfer prohibited
SSL certificate
- Common name
- libcats.org
- Issuer
- C=US, O=Google Trust Services, CN=WE1
- Valid from
- 2026-09-04
- Valid until
- 2026-12-03
Matches libcats.org exactly. Source: Certificate Transparency logs (crt.sh).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- Not sent
- 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://libcats.org/HTTP 301→ https://libcats.org/
- 2.
https://libcats.org/HTTP 200
Meta tags
- Title
- Электронная библиотека. Скачать книги бесплатно. Поиск книг
- Description
- Электронная библиотека. Скачать книги бесплатно. Поиск книг | Books Catalog - Download books for free. Find books
- Canonical
- Not set
- Robots
- index,all
- 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: *)
- 3
- Disallow rules (other agents)
- 14
Sitemap declared:
https://libcats.org/sitemap_index.xml
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.