What powers gtk-krefeld.de?
Last seen Aug 2026 · 31 technologies across 15 categories
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
UI 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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.41 / 10 · ranked #7,358,645 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.7 MB · 140 requests
- WordPress theme: betheme · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- GTK Krefeld
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on DE-WEBGO www.webgo.de (185.30.32.153)
- DNS: webgo.de
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 30,495,657, 2 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gtk-krefeld.de | 25 |
| www.gtk-krefeld.de | 10 |
Full technology history →
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Recent changes
- dropped Draftpress HFCM Aug 2026
- detected Buttonizer Jul 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- detected Dropzone Jan 2026
- detected Microsoft 365 Jan 2026
- detected Underscore.js Jan 2026
- detected Apple iCloud Mail Oct 2025
- dropped Moment.js Oct 2025
- dropped React Oct 2025
- dropped Underscore.js Oct 2025