Domain report
guidessimo.com
guidessimo.com ranks in the top 0.46% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.46%
- Hosts observed
- 4
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://guidessimo.com/ answered with HTTP 200.
DNS records
- A
- 104.21.5.245
- 172.67.134.13
- AAAA
- 2606:4700:3031::ac43:860d
- 2606:4700:3033::6815:5f5
- MX
- 10 emx.mail.ru.
- NS
- linda.ns.cloudflare.com.
- nile.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.21.5.0/24, which holds 104.21.5.245
Live preview
This is a live, sandboxed embed of guidessimo.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- PDR Ltd. d/b/a PublicDomainRegistry.com
- Registered
- 2018-09-10
- Expires
- 2027-09-10
- Last changed
- 2026-08-15
Nameservers: LINDA.NS.CLOUDFLARE.COM, NILE.NS.CLOUDFLARE.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 502).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- no-store, no-cache, must-revalidate
- 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://guidessimo.com/HTTP 301→ https://guidessimo.com/
- 2.
https://guidessimo.com/HTTP 200
Meta tags
- Title
- Modern Search System of Manuals and User Guides - Guidesimo.com
- Description
- Online Search System among 2.000.000 PDF Manuals and Guides, Free and Fast Downloading of Documents, Active Community and the ability to get quickly advice on your device setting up or installing.
- 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: *)
- 0
- Disallow rules (other agents)
- 4
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
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
- PHPother
Cookie set: PHPSESSID
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.