What powers a-1heating.com?
Last seen Jun 2026 · 24 technologies across 16 categories
Accessibility
AudioEye
since Oct 2021
Analytics
Authentication
Facebook Login
since Oct 2021
CDN
Amazon S3
since Jul 2022
CMS
Duda
since Jul 2020
JavaScript frameworks
React
since Feb 2026
JavaScript libraries
MobX
since Feb 2023
Load balancers
Amazon ALB
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Apr 2026
PaaS
Amazon Web Services
since Jul 2022
Performance
Priority Hints
since Jul 2022
Photo galleries
PhotoSwipe
since Apr 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2021
UI frameworks
Bootstrap
since Oct 2021
Web servers
Nginx
since Oct 2025
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,669,203 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.0 MB · 114 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Apr 2026
- detected Google Tag Manager Apr 2026
- detected RSS Apr 2026
- dropped Facebook Pixel Mar 2026
- dropped Microsoft Advertising Mar 2026
- detected React Feb 2026
- detected styled-components Feb 2026
- dropped Webpack Jan 2026
- detected Nginx Oct 2025