What powers schulcommsy.de?
Last seen Jun 2026 · 16 technologies across 12 categories
CDN
jsDelivr
since May 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Select2
since Aug 2022
Miscellaneous
RSS
since Dec 2022
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
UIKit
since May 2022
Web frameworks
Django
since Jul 2022
Web servers
Nginx
since Apr 2018
WordPress plugins
MetaSlider
since Mar 2023
Audience
- 78% phone
- 22% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.71 / 10 · ranked #2,148,347 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.5 MB · 22 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sh.schulcommsy.de | 12 |
| institutionen.sh.schulcommsy.de | 6 |
| schulintern.sh.schulcommsy.de | 5 |
| unterricht.sh.schulcommsy.de | 5 |
| hamburg.schulcommsy.de | 4 |
| commsy.hamburg.schulcommsy.de | 2 |
| www.schulcommsy.de | 2 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Apr 2026