What powers 
perlen.ch?
Last seen Sep 2026 · 44 technologies across 25 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Photo galleries
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
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 Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 llms-full.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 51% phone
- 49% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.01 / 10 · ranked #562,593 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 1.0 MB · 54 requests
- WordPress theme: perlen · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Perlen Papier
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on HOSTPOINT-AS (217.26.52.5, IPv6)
- DNS: hostpoint.ch
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 6,988,171, 6 hosts
- Verified with: 1Password, Google, Microsoft 365, SwissSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.perlen.ch | 24 |
| 150.perlen.ch | 23 |
| shop.perlen.ch | 13 |
Full technology history →
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Recent changes
- dropped LazySizes Jul 2026
- dropped Swiper Mar 2026
- detected Twitter Emoji (Twemoji) Feb 2026