What powers goudensleutel.nl?
Last seen Oct 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Aug 2022
CMS
TYPO3 CMS
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting panels
Plesk
since Aug 2022
Issue trackers
Sentry
since Jan 2024
JavaScript libraries
Maps
Google Maps
since Aug 2022
Miscellaneous
Operating systems
Ubuntu
since Jan 2024
Programming languages
Tag managers
Google Tag Manager
since Aug 2022
Web frameworks
Django
since Jan 2024
Web servers
Webmail
Microsoft 365
since Feb 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.17 / 10 · ranked #10,285,742 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 0.6 MB · 26 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PROLOCATION Prolocation (94.228.136.75)
- DNS: prolocation.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 44,697,042, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| goudensleutel.nl | 14 |
| www.goudensleutel.nl | 9 |