What powers 
piper-heidsieck.com?
Last seen Oct 2026 · 43 technologies across 23 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Nov 2026 * removed from robots.txt
- Nov 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% phone
- 36% desktop
France
United States
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #351,524 of all domains
224 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United Kingdom)
- CDN: Amazon CloudFront
- Weight: 1.0 MB · 44 requests
- WordPress theme: piper-heidsieck · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Dec 1997 (28 years) via Gandi SAS, renews Dec 2027
- Hosted on Amazon Web Services (108.156.85.37, IPv6)
- DNS: Gandi
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,981,030, 6 hosts
- Verified with: Apple Business, GlobalSign, Meta Business, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tts.piper-heidsieck.com | 21 |
| www.piper-heidsieck.com | 21 |
| piper-heidsieck.com | 15 |
| eboutique.piper-heidsieck.com | 13 |
| bcorp.piper-heidsieck.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cart Functionality Oct 2026
- detected PayPal Oct 2026
- dropped Cart Functionality Jan 2026
- detected Contact Form 7 Jan 2026
- detected Google Tag Manager for WordPress Jan 2026
- dropped PayPal Jan 2026
- detected Swiper Jan 2026