What powers derooysteeldoors.com?
Last seen Aug 2026 · 27 technologies across 20 categories
Advertising
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Video players
Web frameworks
Web servers
Webmail
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 69% phone
- 31% desktop
Netherlands
Germany
Belgium
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.09 / 10 · ranked #3,351,951 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 59.5 MB · 81 requests
- WordPress theme: wp-template-theme (child: derooy) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on TransIP (5.61.253.250)
- DNS: ixlhosting.nl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P384, expires Oct 2026
- Common Crawl link graph: rank 33,888,066, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.derooysteeldoors.com | 18 |
| designer.derooysteeldoors.com | 13 |
Full technology history →
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Recent changes
- dropped Smash Balloon Instagram Feed Aug 2026
- detected Smash Balloon Instagram Feed Mar 2026
- dropped Smash Balloon Instagram Feed Jan 2026
- dropped Nginx Dec 2025
- dropped OpenResty Dec 2025
- detected Nginx Oct 2025
- detected OpenResty Oct 2025