What powers holidayplanners.nl?
Last seen Sep 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
CMS
MODX
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Modernizr
since Aug 2022
OWL Carousel
since Aug 2022
Maps
Google Maps
since Aug 2022
Miscellaneous
Google Code Prettify
since Aug 2022
Programming languages
PHP
since Aug 2022
UI frameworks
Bootstrap
since Aug 2022
Video players
YouTube
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
Widgets
Slider Revolution
since Mar 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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.59 / 10 · ranked #5,760,790 of all domains
4 referring domains · OpenPageRank
Page
- Language: Dutch
- Weight: 3.7 MB · 124 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on PREVIDER-AS (141.138.168.151)
- DNS: thednscompany.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 28,306,427, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted