What powers surebusiness.nl?
Last seen Sep 2026 · 20 technologies across 14 categories
Analytics
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
Programming languages
Security
Tag managers
Video players
Web frameworks
Web servers
Webmail
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
- 100% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.64 / 10 · ranked #2,261,653 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 25.7 MB · 102 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- SUREbusiness
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on TransIP (85.10.138.239)
- DNS: TransIP
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 28,545,743, 3 hosts
- Verified with: Apple Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.surebusiness.nl | 14 |
| surenet.surebusiness.nl | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Sep 2026
- dropped metisMenu Sep 2026
- dropped Popper Sep 2026
- detected Google Analytics May 2026
- detected Google Tag Manager May 2026
- dropped Google Analytics Feb 2026
- dropped Google Tag Manager Feb 2026