What powers sysc-chemnitz.de?
Last seen Sep 2026 · 27 technologies across 12 categories
Analytics
Matomo Analytics
since Sep 2026
JavaScript frameworks
Vue.js
since Nov 2022
JavaScript libraries
LMS
Moodle
since Sep 2020
Miscellaneous
Programming languages
PHP
since Sep 2020
Rich text editors
Monaco Editor
since Sep 2025
Security
HSTS
since Jul 2024
UI frameworks
Video players
VideoJS
since Aug 2022
Web servers
Nginx
since May 2020
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.53 / 10 · ranked #6,251,013 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 3.2 MB · 30 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on VERSATEL (84.19.212.227)
- Email: sysc-chemnitz.de
- Email security: SPF (hard fail), DMARC reject
- SSL: Certum, RSA 4096, wildcard, expires Jan 2027
- Common Crawl link graph: rank 12,073,841, 8 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cloud.sysc-chemnitz.de | 18 |
| osanne-moodle.sysc-chemnitz.de | 10 |
| ossnau-moodle.sysc-chemnitz.de | 9 |
| portal.sysc-chemnitz.de | 6 |
| ucs-sso-ng.sysc-chemnitz.de | 4 |