What powers svbolnes.nl?
Last seen Sep 2026 · 22 technologies across 11 categories
CDN
Comment systems
Font scripts
Cufon
since May 2022
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since May 2022
Miscellaneous
Security
HSTS
since Oct 2022
UI frameworks
Video players
YouTube
since Jul 2022
Web frameworks
Microsoft ASP.NET
since May 2022
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
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.47 / 10 · ranked #6,817,053 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Cloudflare
- Weight: 5.5 MB · 133 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (66.33.60.35)
- Email: spamexperts.com
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 26,648,961
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted