What powers 
csb.com?
Last seen Aug 2026 · 33 technologies across 17 categories
Advertising
Analytics
Authentication
CDN
CMS
Cookie compliance
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Web servers
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
Germany
Belgium
Canada
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.67 / 10 · ranked #375,818 of all domains
111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 4.8 MB · 150 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- CSB-System
- Founded: 1977
From Wikidata (CC0).
Infrastructure
- Hosted on RECAST-AS (31.204.117.146)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 6,951,823, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| food-blog.csb.com | 24 |
| www.csb.com | 22 |
Full technology history →
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Recent changes
- detected Splide Jul 2026