What powers robertpack.nl?
Last seen Aug 2026 · 21 technologies across 14 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Aug 2022
Hotjar
since Aug 2022
Leadinfo
since Aug 2022
Microsoft Clarity
since Feb 2025
VWO
since Nov 2024
CDN
jQuery CDN
since Nov 2022
CMS
TYPO3 CMS
since Aug 2022
Cookie compliance
MailChimp
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Apr 2025
Open Graph
since Mar 2025
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
Video players
YouTube
since Aug 2022
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Aug 2026.
Search and AI assistants
- OAI-SearchBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 31 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
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.83 / 10 · ranked #1,920,506 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 4.8 MB · 88 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.