What powers rolflex.com?
Last seen Aug 2026 · 42 technologies across 24 categories
A/B Testing
Advertising
Analytics
CDN
CMS
Cookie compliance
Customer data platform
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
Performance
Programming languages
SEO
Tag managers
UI frameworks
Web frameworks
Web servers
WordPress plugins
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 50% phone
- 41% desktop
- 9% tablet
Germany
France
Italy
Spain
United Kingdom
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,278,578 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 4.3 MB · 78 requests
- WordPress theme: rolflex-compact · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Rolflex
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on NEDERLANDNET-AS (78.41.77.157)
- DNS: computel-standby.nl
- Email: computel.nl
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 15,294,459, 7 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| visulator.rolflex.com | 23 |
| www.rolflex.com | 19 |
| configurator.rolflex.com | 14 |