What powers flow.nu?
Last seen May 2026 · 13 technologies across 7 categories
CMS
Backdrop
since Jun 2020
JavaScript frameworks
JavaScript libraries
core-js
since Nov 2021
Underscore.js
since Jun 2020
Miscellaneous
RSS
since Dec 2022
Page builders
Cargo
since Jun 2020
Programming languages
PHP
since Jun 2020
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 100% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.14 / 10 · ranked #10,584,470 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.