What powers madsnissen.com?

Last seen Jul 2026 · 14 technologies across 10 categories

Caching

Varnish
since Jun 2021

CMS

WordPress v5.7.15
since Jun 2021

Databases

MySQL
since Jun 2021

Font scripts

Google Font API
since Jun 2021
Twitter Emoji (Twemoji) v13.0.1
since Aug 2022

Hosting

One.com
since Aug 2022

JavaScript libraries

jQuery v3.5.1
since Jun 2021
jQuery Migrate v3.3.2
since Jun 2021

Miscellaneous

Open Graph
since Dec 2022
RSS
since Dec 2022
SWFObject
since Jun 2021

Programming languages

PHP v8.0.30
since Jun 2021

SEO

Yoast SEO v18.4.1
since Jun 2021

Web servers

Apache HTTP Server
since Jun 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 Aug 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

Open Page Rank

3.03 / 10 · ranked #1,539,724 of all domains

63 referring domains · OpenPageRank

Infrastructure

  • Hosted on one.com (46.30.215.150, IPv6)
  • DNS: one.com
  • Email: one.com
  • Email security: no SPF record, no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 2,783,440, 2 hosts

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

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