What powers 
wisi.de?
Last seen Aug 2026 · 22 technologies across 15 categories
Analytics
HubSpot Analytics
since Jun 2021
Matomo Analytics
since Jul 2021
Caching
Varnish
since Jun 2021
Cookie compliance
Cookiebot
since Jun 2021
HubSpot Cookie
since Aug 2021
Databases
MySQL
since Jan 2019
Ecommerce
Font Scripts
Hosting panels
Plesk
since Jan 2019
JavaScript Frameworks
JavaScript libraries
jQuery UI
since Jan 2019
script.aculo.us
since Jan 2019
Live chat
HubSpot Chat
since Jul 2021
Marketing automation
HubSpot
since Jul 2021
Miscellaneous
Webpack
since Jul 2021
PaaS
Platform.sh
since Jun 2021
Programming languages
Web Servers
Nginx
since Aug 2017
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
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 63% desktop
- 37% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #882,737 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.3 MB · 85 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Combell (185.175.196.88, IPv6)
- DNS: plusserver.com
- Email: mx.microsoft
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 8,089,049, 6 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| katalog.wisi.de | 12 |
| www.wisi.de | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Microsoft 365 Nov 2025