What powers 
wtal.de?
Last seen Sep 2026 · 35 technologies across 21 categories
Analytics
Authentication
CMS
Cookie compliance
Databases
Editors
Font scripts
Hosting panels
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
UI frameworks
Web Frameworks
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.73 / 10 · ranked #134,551 of all domains
271 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 6.3 MB · 79 requests
- WordPress theme: educationpack · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Carl-Duisberg-Gymnasium
- Founded: 1861
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on TAL-DE Tal.de GmbH (213.240.144.201)
- DNS: tal.de
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 77,058, 111 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kgs-hombuechel.wtal.de | 18 |
| cfg.wtal.de | 16 |
| efg.wtal.de | 6 |
| www.kinderschutzbund.wtal.de | 6 |
| home.wtal.de | 5 |
| pfarreien-gemeinschaft-suedhoehen.wtal.de | 3 |
Full technology history →
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Recent changes
- detected Bootstrap Aug 2026