Domain report
studocu.com
studocu.com ranks in the top 0.0068% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 9 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.0068%
- Hosts observed
- 9
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://studocu.com/ answered with HTTP 403.
DNS records
- A
- 52.207.8.138
- 98.85.166.146
- 34.230.214.246
- AAAA
- No records found.
- MX
- 1 aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 10 alt4.aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- NS
- ns-1068.awsdns-05.org.
- ns-1563.awsdns-03.co.uk.
- ns-375.awsdns-46.com.
- ns-707.awsdns-24.net.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since studocu.com 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
- private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- same-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://studocu.com/HTTP 302→ https://studocu.com/
- 2.
https://studocu.com/HTTP 302→ https://www.studocu.com/
- 3.
https://www.studocu.com/HTTP 403
Meta tags
- Title
- Studocu - Access Blocked
- Description
- On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades.
- Canonical
- Not set
- Robots
- noindex
- Generator
- Not set
- Open Graph title
- Studocu - 404
- Open Graph description
- Share free summaries, lecture notes, exam prep and more!!
- Open Graph image
- https://website-assets.studocu.com/img/facebook/default-studocu.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
robots.txt request failed (HTTP 403).
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.