What powers grifhorst.nl?

Last seen Sep 2026 · 22 technologies across 14 categories

Analytics

Google Analytics vUA
since Jun 2020

CDN

cdnjs
since Sep 2026
Cloudflare
since Sep 2026
jsDelivr
since Aug 2020

CMS

WordPress v7.0.2
since Aug 2026

Databases

MySQL
since Aug 2026

Font scripts

Twitter Emoji (Twemoji)
since Sep 2026

JavaScript frameworks

GSAP v3.13.0
since Sep 2026

JavaScript libraries

jQuery v1.4.1
since Jun 2020
jQuery Migrate v3.4.1
since Sep 2026
scrollreveal
since Sep 2026

Miscellaneous

HTTP/3
since Aug 2026
Open Graph
since Aug 2026
RSS
since Aug 2026

Page builders

WordPress Block Editor
since Aug 2026

Performance

Priority Hints
since Aug 2026

Programming languages

PHP v8.3.33
since Jun 2020

UI frameworks

Bootstrap v5.0.0
since Jun 2020

Web servers

LiteSpeed
since Aug 2026

WordPress plugins

Litespeed Cache
since Aug 2026
WPForms
since Aug 2026
Yoast SEO v28.1
since Aug 2026

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 found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 73% phone
  • 27% desktop
  • Netherlands

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

Open Page Rank

1.82 / 10 · ranked #4,259,422 of all domains

7 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Dutch (Netherlands)
  • Weight: 10.7 MB · 52 requests
  • WordPress theme: grifhorst · all themes
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on DUOCAST-AS (45.82.189.204)
  • DNS: realworks.nl
  • Email: realworks.nl
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 18,301,715, 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 →
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