Domain report
oopweb.com
oopweb.com ranks in the top 0.37% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.37%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://oopweb.com/ answered with HTTP 200.
DNS records
- A
- 104.21.79.47
- 172.67.142.3
- AAAA
- 2606:4700:3034::6815:4f2f
- 2606:4700:3035::ac43:8e03
- MX
- 13 route3.mx.cloudflare.net.
- 18 route2.mx.cloudflare.net.
- 98 route1.mx.cloudflare.net.
- NS
- nick.ns.cloudflare.com.
- venus.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of oopweb.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
- public, max-age=0
- 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
- no-referrer-when-downgrade
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://oopweb.com/HTTP 301→ https://facts.net/facts-about-object-oriented-programming-oop/
- 2.
https://facts.net/facts-about-object-oriented-programming-oop/HTTP 301→ https://facts.net/
- 3.
https://facts.net/HTTP 200
Meta tags
- Title
- Turn Your Curiosity Into Discovery - Facts.net
- Description
- Interesting facts collated into one page to keep you entertained for hours. From bacteria to culture, history to science - we have it all!
- Canonical
- https://facts.net/
- Robots
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Generator
- WordPress 5.8.3
- Open Graph title
- Facts.net
- Open Graph description
- Open Graph image
- https://facts.net/wp-content/uploads/2024/05/facts-200.jpg
- Open Graph type
- website
- Twitter card
- summary
- Twitter title
- Facts.net
- Twitter image
- Not set
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
- PHPother
X-Powered-By: PHP/7.4.33
- WordPresscms
<meta name="generator"> = "WordPress 5.8.3"
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.