What powers myvaillant.com?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Instana
since Aug 2025
CDN
jsDelivr
since Dec 2022
Databases
Firebase
since Dec 2022
Development
Turbopack
since Jan 2026
JavaScript frameworks
JavaScript libraries
Swiper
since Aug 2024
Miscellaneous
Performance
Priority Hints
since Aug 2024
Programming languages
Node.js
since Aug 2024
Security
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Nov 2025
UI frameworks
Webmail
Microsoft 365
since May 2024
Audience
- 100% phone
Germany
United Kingdom
Italy
Spain
Netherlands
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,161,597 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Fastly
- Weight: 0.4 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| energiemanagement.myvaillant.com | 11 |
| energymanagement.myvaillant.com | 11 |
| myvaillant.com | 6 |
| opensource.myvaillant.com | 6 |
| upgrade.myvaillant.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Turbopack Jan 2026
- detected Google Tag Manager Nov 2025
- detected Instana Aug 2025