What powers dwarsmakelaars.nl?

Last seen Oct 2026 · 15 technologies across 9 categories

Advertising

AppNexus
since May 2025

Analytics

Facebook Pixel v2.9.419
since Jul 2021
Google Analytics
since Apr 2019

Font scripts

Font Awesome v6.6.0
since Apr 2021

JavaScript libraries

Browser-Update.org v3.3.67
since Feb 2022
core-js v3.32.2
since Sep 2021
FancyBox v3.2.4
since Jul 2021
jQuery v1.10.2
since Apr 2019
jQuery UI v1.10.3
since Apr 2019
Modernizr
since Apr 2021

Miscellaneous

Open Graph
since Sep 2022

Programming languages

Java
since Sep 2021

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Jun 2022

Web servers

Nginx
since Apr 2021

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 Oct 2026.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 78% phone
  • 22% desktop
  • Netherlands

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.12 / 10 · ranked #3,281,571 of all domains

6 referring domains · OpenPageRank

Core Web Vitals

LCP1.3 s
INP75 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Dutch
  • Weight: 7.0 MB · 91 requests
  • Structured data: JSON-LD, Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Industry: Real estate (declares RealEstateAgent)

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on FIBERRING Amsterdam, Netherlands (87.255.56.160)
  • DNS: dn-s.nl
  • Email: realworks.nl
  • Email security: SPF (hard fail), no DMARC record
  • SSL: Let's Encrypt, RSA 4096, expires Jan 2027
  • Common Crawl link graph: rank 16,380,879, 2 hosts
  • Verified with: Google, Meta Business

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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