SIS-Sparkassen-Immobilien-Service GmbH Site Report
sis.de
Our security and technology scan of SIS-Sparkassen-Immobilien-Service GmbH reveals a Saas website built on WordPress. Traffic is routed through no identified CDN and handled by Nginx, while the front-...
- Valid
- SSL Certificate
- Medium
- Page Speed
- WordPress
- Platform
- Good
- Mobile
Live Analysis
Tech stack
- CMS
- WordPress
- Server
- Nginx
- Analytics
- Google Analytics
- JS libraries
- React, jQuery
DNS health
100 / 100- A records
- 138.201.190.48
- MX records
- e02es.mail.s-web.de, e01es.mail.s-web.de, d02es.mail.s-web.de, d01es.mail.s-web.de
- Nameservers
- ns3.s-fg-net.eu, ns2.s-fg-net.com, ns4.s-fg-net.de, ns1.s-fg-net.de
- SPF
- Yes
- DMARC
- Yes
SSL certificate
Expires in 47 days- Status
- Valid
- Issuer
- Let's Encrypt
- Protocol
- TLSv1.3
Performance
Medium- Response time
- 1505 ms
- Page size
- 248.1 KB
- Resources
- 66
- Status code
- 200
Mobile readiness
Good- Viewport meta
- Yes
- Responsive meta
- Yes
Technology Stack
Technologies detected on SIS-Sparkassen-Immobilien-Service GmbH
This site uses WordPress as its content management system, Nginx as the web server, React, jQuery for client-side functionality, and Google Analytics for visitor analytics.
CMS / Platform
WordPress
Web Server
Nginx
JavaScript
Analytics
SSL Certificate
Security status for SIS-Sparkassen-Immobilien-Service GmbH
The SSL certificate is valid and issued by Let's Encrypt. It expires on August 26, 2026 (47 days remaining). The connection uses TLSv1.3.
Status
Issuer
Let's Encrypt
Expires
Aug 26, 2026
47 days remaining
Protocol
TLSv1.3
DNS Information
Domain name system records for SIS-Sparkassen-Immobilien-Service GmbH
Nameservers
ns3.s-fg-net.eu
ns2.s-fg-net.com
ns4.s-fg-net.de
ns1.s-fg-net.de
A Records
MX Records
e02es.mail.s-web.de
e01es.mail.s-web.de
d02es.mail.s-web.de
d01es.mail.s-web.de
SPF Record
DMARC Record
Speed & Performance
Page load performance for SIS-Sparkassen-Immobilien-Service GmbH
The site has an acceptable load time, though there is room for improvement. Our analysis measured a server response time of 1,505 ms, a total page size of approximately 248 KB, and 66 external resources loaded on the page.
Rating
Response Time
1,505 ms
Page Size
248 KB
Resources
66 requests
Mobile Friendliness
Mobile compatibility for SIS-Sparkassen-Immobilien-Service GmbH
Overall
Mobile Friendly
Viewport Meta
Responsive Design
Quick Overview
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