What powers plektrum.dk?

Last seen Aug 2026 · 8 technologies across 6 categories

CDN

Cloudflare
since Apr 2026

Ecommerce

Cart Functionality
since Apr 2026
Shopify
since Apr 2026

JavaScript libraries

core-js v3.37.0
since Sep 2021

Miscellaneous

HTTP/3
since Apr 2026
Open Graph
since Apr 2026

Performance

Priority Hints
since Apr 2026

Security

HSTS
since Apr 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 Aug 2026.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • 67% phone
  • 33% desktop
  • Denmark

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

Open Page Rank

1.09 / 10 · ranked #11,209,032 of all domains

3 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
INP50 ms
CLS0
TTFB100 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Danish
  • CDN: Cloudflare
  • Weight: 2.4 MB · 233 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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