Domain report
bridgebase.com
bridgebase.com ranks in the top 0.023% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 42 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.023%
- Hosts observed
- 42
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://bridgebase.com/ answered with HTTP 200.
DNS records
- A
- 169.48.120.231
- 169.54.210.132
- AAAA
- No records found.
- MX
- 12 bridgebase-com.mail.protection.outlook.com.
- NS
- ns2.softlayer.com.
- ns1.softlayer.com.
Live preview
This is a live, sandboxed embed of bridgebase.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=900
- 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://bridgebase.com/HTTP 302→ http://www.bridgebase.com/
- 2.
http://www.bridgebase.com/HTTP 200
Meta tags
- Title
- Bridge Base Online - Play Online Bridge
- Description
- Free online bridge. Largest bridge site in the world. Duplicate, tournaments, money games, vugraph, more.
- 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: *)
- 5
- 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
- Google Analyticsanalytics
Found "www.google-analytics.com" 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.