What powers elkb.de?
Last seen Jul 2025 · 25 technologies across 13 categories
Analytics
Matomo Analytics
since Aug 2020
CMS
Drupal
since Aug 2022
Digital asset management
Font scripts
Font Awesome
since Aug 2022
JavaScript frameworks
JavaScript libraries
Select2
since Apr 2020
Underscore.js
since Apr 2020
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Apr 2020
Security
HSTS
since Sep 2022
Web frameworks
Web servers
Apache HTTP Server
since Apr 2020
Webmail
Microsoft 365
since Aug 2022
Outlook Web App
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 79% desktop
- 21% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #345,476 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on SPACENET SpaceNET AG (194.97.148.1)
- DNS: colt.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: EUNETIC GmbH, RSA 4096, wildcard, expires Mar 2027
- Common Crawl link graph: rank 10,670,790, 5 hosts
- Verified with: Brevo, Microsoft 365, SwissSign
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cloud.elkb.de | 19 |
| www2.elkb.de | 9 |
| owa.elkb.de | 4 |