What powers jacas.dk?
Last seen Oct 2026 · 17 technologies across 14 categories
Advertising
Google AdSense
since Jul 2026
Analytics
Google Analytics
since Jul 2026
Caching
Litespeed Cache
since Jul 2026
CDN
Cloudflare
since Jul 2026
jsDelivr
since Jul 2026
CMS
Databases
MySQL
since Dec 2023
Font scripts
Google Font API
since Dec 2023
JavaScript libraries
Swiper
since Jul 2026
Miscellaneous
HTTP/3
since Dec 2023
Open Graph
since Dec 2023
Page builders
Breakdance
since Jul 2026
Programming languages
Security
Webmail
Microsoft 365
since Dec 2023
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
1.37 / 10 · ranked #7,826,331 of all domains
6 referring domains · OpenPageRank
Page
- Language: Danish (Denmark)
- CDN: Cloudflare
- Weight: 16.3 MB · 71 requests
- WordPress theme: breakdance-zero · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- JAC Kloakteknik A/S
- Industry: Home and construction (declares
HomeAndConstructionBusiness) - Profiles: Facebook, Instagram, LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.60.216, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 39,385,212, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Call Conversion Tracking Oct 2026
- dropped Google Tag Manager Oct 2026
- dropped Astra Aug 2026
- dropped Elementor Aug 2026
- detected Google Call Conversion Tracking Aug 2026
- dropped LiteSpeed Aug 2026
- dropped Really Simple SSL & Security Aug 2026
- dropped RSS Aug 2026
- dropped WP Rocket Aug 2026
- dropped Yoast SEO Aug 2026