What powers zir-online.com?
Last seen Jun 2026 · 22 technologies across 9 categories
Font scripts
Google Font API
since Apr 2018
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Aug 2022
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since Jun 2018
Nginx
since Feb 2024
Webmail
Microsoft 365
since Mar 2024
Audience
- 100% desktop
Netherlands
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #98,281,655 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.2 MB · 41 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| se.zir-online.com | 13 |
| de-sat.zir-online.com | 12 |
| de.zir-online.com | 12 |
| zir5.zir-online.com | 12 |
| www.zir-online.com | 9 |
| zir-online.com | 9 |
| auth.zir-online.com | 6 |
| ibood.zir-online.com | 3 |
| wehkamp.zir-online.com | 3 |