What powers fysser.dk?
Last seen Sep 2026 · 19 technologies across 12 categories
Analytics
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
SEO
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 56% phone
- 44% desktop
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.34 / 10 · ranked #8,153,745 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Danish (Denmark)
- Weight: 13.7 MB · 45 requests
- WordPress theme: althea-wp · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on one.com (5.249.251.246)
- DNS: one.com
- Email: one.com
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 41,219,667, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap Sep 2026
- dropped CookieYes Sep 2026
- dropped Font Awesome Sep 2026
- dropped Google Tag Manager Sep 2026
- dropped jsDelivr Sep 2026
- dropped Microsoft Advertising Sep 2026
- dropped PWA Sep 2026
- dropped Slick Sep 2026
- dropped Trustpilot Sep 2026
- dropped YouTube Sep 2026
- detected AOS Aug 2026
- detected Colibri WP Aug 2026
- detected core-js Aug 2026
- detected FancyBox Aug 2026
- detected HTTP/3 Aug 2026
- detected jQuery Migrate Aug 2026
- detected MySQL Aug 2026
- detected Nginx Aug 2026
- detected Open Graph Aug 2026
- detected PHP Aug 2026
- detected RSS Aug 2026
- detected Site Kit Aug 2026
- detected Swiper Aug 2026
- detected WordPress Aug 2026
- detected Yoast SEO Aug 2026
- dropped Google Workspace Mar 2026