What powers waterhardness.net?
Last seen Jun 2026 · 8 technologies across 8 categories
Caching
Sendgrid
since Aug 2022
JavaScript frameworks
Stimulus
since Jul 2021
JavaScript graphics
Google Charts
since Dec 2020
Miscellaneous
PWA
since Aug 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Web servers
Apache HTTP Server
since Sep 2024
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.37 / 10 · ranked #42,370,401 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.0 MB · 49 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.