What powers wilhelmsgymnasium.de?
Last seen Sep 2026 · 15 technologies across 11 categories
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
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
1.88 / 10 · ranked #3,921,798 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 14.9 MB · 51 requests
- WordPress theme: mindscape (child: mindscape-child-wg) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Wilhelmsgymnasium
- Founded: 1559
- Country: Germany
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on netcup (91.204.46.232, IPv6)
- DNS: netcup.net
- Email: wilhelmsgymnasium.de
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 2,994,913, 2 hosts
- Verified with: Apple Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected Apple iCloud Mail May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped core-js Apr 2026
- dropped HSTS Apr 2026
- dropped HTTP/3 Apr 2026
- dropped Jimdo Apr 2026
- dropped Lodash Apr 2026
- dropped Microsoft Word Apr 2026
- dropped Modernizr Apr 2026
- dropped Mustache Apr 2026
- dropped YouTube Apr 2026
- detected Colibri WP Mar 2026
- detected Contact Form 7 Mar 2026
- detected jQuery Mar 2026
- detected jQuery Migrate Mar 2026
- detected MySQL Mar 2026
- detected Nginx Mar 2026
- detected PHP Mar 2026
- detected Priority Hints Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected WordPress Mar 2026
- detected WordPress Site Editor Mar 2026
- detected Yoast SEO Mar 2026
- dropped Nginx Feb 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected HTTP/3 Jan 2026