What powers mastendol.nl?
Last seen Oct 2026 · 11 technologies across 8 categories
Analytics
Authentication
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Search and AI assistants
- Amazonbot Blocked
The other 32 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
1 of 33 AI crawlers blocked
Audience
- 100% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.19 / 10 · ranked #3,129,132 of all domains
11 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: 2.7 MB · 66 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on TRUESERVER-AS TrueServer BV AS number (213.193.247.32)
- DNS: holidaymedia.nl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 28,117,417, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js May 2026
- dropped Google Tag Manager May 2026
- dropped Vue.js May 2026
- detected core-js Feb 2026
- detected Google Tag Manager Feb 2026
- detected Vue.js Feb 2026
- dropped YouTube Feb 2026