What powers 
plh.dk?
Last seen Sep 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Feb 2020
CMS
Sanity
since Feb 2025
Cookie compliance
Issue trackers
JavaScript frameworks
JavaScript libraries
Swiper
since Feb 2025
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Feb 2025
PaaS
Netlify
since Feb 2025
Performance
Priority Hints
since Feb 2025
Programming languages
Node.js
since Feb 2025
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Feb 2025
UI frameworks
Radix UI
since Feb 2025
Tailwind CSS
since Apr 2022
Webmail
Apple iCloud Mail
since May 2025
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #885,837 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 125 ms |
| CLS | 0.15 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Netlify
- Weight: 11.9 MB · 78 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- PLH Arkitekter (PLH Architects on Wikidata)
- Founded: 1977
- Country: Denmark
- Profiles: Instagram, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (75.2.60.5)
- DNS: dandomain.dk
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 827,939, 2 hosts
- Verified with: Apple Business, Google, Microsoft 365, Miro, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted