What powers dereiger.nl?
Last seen Jul 2026 · 26 technologies across 13 categories
Advertising
Microsoft Advertising
since Jul 2026
Taboola
since Jul 2026
Analytics
Google Analytics
since Aug 2022
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Ionicons
since Jan 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
Tag managers
Google Tag Manager
since Mar 2024
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
RankMath SEO
since Nov 2022
WP Rocket
since Aug 2022
WordPress themes
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.36 / 10 · ranked #1,058,723 of all domains
42 referring domains · OpenPageRank
Page
- Language: Dutch (Netherlands)
- Weight: 1.0 MB · 114 requests
- WordPress theme: oceanwp · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Catering Utrecht BV
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on AS-ZXCS (185.104.29.128, IPv6)
- DNS: zxcs.be
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 13,767,236, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Microsoft Advertising Jul 2026
- detected Taboola Jul 2026
- dropped React May 2026
- detected Preact Apr 2026
- dropped Cookie Notice Feb 2026
- detected Complianz Jan 2026
- detected Ionicons Jan 2026