What powers kdo.de?
Last seen Jun 2026 · 26 technologies across 16 categories
Caching
Varnish
since Apr 2018
CDN
Amazon CloudFront
since Apr 2019
CMS
Contao
since Jun 2018
Comment systems
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
CentOS
since Jun 2018
PaaS
Amazon Web Services
since Apr 2019
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Google Web Toolkit
since Feb 2024
Web server extensions
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since Feb 2024
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| zfer | #54 | 0 |
| loga web | #78 | 0 |
| lugm | #19 | 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
- 83% phone
- 14% desktop
- 3% tablet
Germany
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.99 / 10 · ranked #45,938 of all domains
453 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 4.2 s |
| INP | 225 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.3 MB · 10 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fredenbeck-elternportal.kdo.de | 10 |
| garbsen-elternportal.kdo.de | 9 |
| hameln-elternportal.kdo.de | 9 |
| vechta-elternportal.kdo.de | 9 |
| vote-aws.kdo.de | 6 |
| votemanager.kdo.de | 6 |
| wahlen.kdo.de | 6 |
| wunschkennzeichen.kdo.de | 6 |
| auskunft.kdo.de | 5 |
| kdo.de | 5 |
| logahr1.kdo.de | 5 |
| logahr2.kdo.de | 5 |
| logahr3.kdo.de | 5 |
| logaweb.kdo.de | 5 |
| www.kdo.de | 5 |
| apps.kdo.de | 4 |
| keycloak.kdo.de | 4 |
| kita-planer.kdo.de | 4 |
| kombox.kdo.de | 3 |
| termine.kdo.de | 3 |
| wartung.kdo.de | 2 |