What powers zi.de?
Last seen Jun 2026 · 34 technologies across 18 categories
CDN
Google Hosted Libraries
since Feb 2023
Unpkg
since Nov 2023
CMS
Databases
MySQL
since Feb 2024
Font scripts
Hosting
Strato
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
RSS
since Feb 2024
Operating systems
Ubuntu
since Mar 2023
Windows Server
since Nov 2023
Page builders
wpBakery
since Feb 2024
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jul 2019
Security
UI frameworks
Bootstrap
since Apr 2024
Web frameworks
Microsoft ASP.NET
since Nov 2023
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Apr 2025
WordPress plugins
Borlabs Cookie
since Feb 2024
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| smed | #96 | 4 |
| zmvz | #53 | 0 |
| s-med | #68 | 0 |
| stillfried | #39 | 0 |
| kassenrztlichen vereinigung berlin | #38 | 0 |
| icd 10 apps | #62 | 0 |
| icd10 app | #36 | 0 |
| icd-10 codes app | #64 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 70% desktop
- 30% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.61 / 10 · ranked #68,576 of all domains
332 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
8 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.0 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| smed.zi.de | 19 |
| pks.zi.de | 12 |
| jobportal.zi.de | 9 |
| kwex.zi.de | 9 |
| pvs.zi.de | 9 |
| survey.zi.de | 8 |
| www.zi.de | 7 |
| amg.zi.de | 6 |
| monitoring.zi.de | 5 |