What powers woensdag.nl?

Last seen Oct 2026 · 10 technologies across 8 categories

Analytics

Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Aug 2022

CDN

Cloudflare
since Aug 2022

Email

Google Workspace
since Aug 2022

Marketing automation

Sendinblue
since Feb 2023

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022

Performance

Priority Hints
since Oct 2026

Programming languages

PHP v8.3.33
since Aug 2022

Security

HSTS
since Sep 2026

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Open Page Rank

3.73 / 10 · ranked #746,660 of all domains

15 referring domains · OpenPageRank

Page

  • Language: Dutch
  • CDN: Cloudflare
  • Weight: 0.3 MB · 21 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Woensdag
  • Industry: Professional services (declares ProfessionalService)
  • Profiles: LinkedIn, Instagram

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

Infrastructure

  • Hosted on Cloudflare (104.21.25.166, IPv6)
  • DNS: Cloudflare DNS
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 14,115,759
  • Verified with: Brevo, Google, Meta Business, Microsoft 365

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

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