What powers weeknummers.com?

Last seen Jun 2026 · 28 technologies across 13 categories

Advertising

AppNexus
since Feb 2026
Criteo
since Feb 2026
Google Publisher Tag
since Feb 2026
GumGum
since Feb 2026
ID5 v1.0.97
since Dec 2024
OpenX
since Feb 2026
Prebid v11.11.0
since Jan 2026
PubMatic
since Feb 2026
Rubicon Project
since Feb 2026
TripleLift
since Feb 2026

Analytics

Cloudflare Browser Insights
since Apr 2026
comScore
since Feb 2026
Google Analytics
since Jan 2019
Snowplow Analytics
since Feb 2025

CDN

Amazon S3
since Feb 2026
Cloudflare
since Jan 2026

Font scripts

Google Font API
since Jan 2019

Load balancers

Amazon ALB
since Mar 2026

Marketing automation

Mautic
since Feb 2026

Miscellaneous

HTTP/3
since Jan 2026
PWA
since Aug 2022

PaaS

Amazon Web Services
since Feb 2026

Performance

Priority Hints
since Jan 2026

Security

Cloudflare Bot Management
since Jun 2026
reCAPTCHA
since Apr 2022

Segmentation

Adobe Audience Manager
since Feb 2026

Static site generator

Astro
since Feb 2026

Tag managers

Google Tag Manager
since Sep 2021

Audience

  • 70% phone
  • 30% desktop
  • Netherlands
  • Belgium
  • Germany
  • France
  • Spain

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

0.85 / 10 · ranked #15,327,549 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP1.4 s
INP50 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Dutch
  • CDN: Cloudflare
  • Weight: 1.9 MB · 1,109 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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