What powers groningenwerktslim.nl?
Last seen Jun 2025 · 18 technologies across 13 categories
Analytics
Google Analytics
since Feb 2025
Linkedin Insight Tag
since Feb 2025
Caching
Varnish
since Feb 2025
CDN
Cloudflare
since Jun 2025
CMS
Craft CMS
since Feb 2025
Font scripts
Typekit
since Feb 2025
JavaScript frameworks
Vue.js
since Feb 2025
Miscellaneous
Programming languages
PHP
since Feb 2025
Security
Cloudflare Bot Management
since Jun 2025
HSTS
since Feb 2025
SEO
SEOmatic
since Feb 2025
Tag managers
Google Tag Manager
since Feb 2025
Web frameworks
Yii
since Feb 2025
Webmail
Microsoft 365
since Feb 2025
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Google-Extended Blocked
- GPTBot Blocked
Search and AI assistants
- PerplexityBot Blocked
The other 30 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
3 of 33 AI crawlers blocked
Open Page Rank
3.06 / 10 · ranked #1,487,199 of all domains
15 referring domains · OpenPageRank
Infrastructure
- Hosted on OSSO (185.37.124.48)
- DNS: slash2.nl
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 13,517,935, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted