What powers aerts.nl?
Last seen Aug 2026 · 15 technologies across 8 categories
Analytics
Google Analytics
since Jun 2023
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
Programming languages
Java
since Jun 2023
Security
Tag managers
Google Tag Manager
since Jun 2023
Web servers
Nginx
since Jun 2023
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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.89 / 10 · ranked #14,850,859 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 97.9 MB · 91 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.