What powers 
rototweewielers.nl?
Last seen Oct 2026 · 44 technologies across 20 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting panels
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Nov 2026.
Training crawlers
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
The other 29 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 83% phone
- 9% tablet
- 8% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.52 / 10 · ranked #877,164 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Dutch
- Weight: 3.0 MB · 88 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Roto Tweewielers
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on UPCLOUD UpCloud Ltd (94.237.46.171, IPv6)
- DNS: ClouDNS
- Email: mx.microsoft
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed, CAA
- SSL: Actalis, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 15,803,858, 2 hosts
- Verified with: Brevo
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.rototweewielers.nl | 39 |
| rototweewielers.nl | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Contact Form 7 Sep 2026
- dropped Divi Sep 2026
- dropped LiteSpeed Sep 2026
- dropped Litespeed Cache Sep 2026
- dropped Site Kit Sep 2026
- dropped Umami Sep 2026
- detected Radix UI Aug 2026
- detected shadcn/ui Aug 2026
- detected Tailwind CSS Aug 2026
- detected TanStack Start Aug 2026
- dropped YouTube Aug 2026
- detected Umami Jun 2026
- detected HTTP/3 Apr 2026
- detected LiteSpeed Apr 2026
- detected Litespeed Cache Apr 2026
- detected Site Kit Feb 2026