What powers uwcrobertboschcollege.de?
Last seen Sep 2026 · 29 technologies across 19 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Payment processors
Performance
Programming languages
Security
SEO
Web server extensions
Web servers
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
- 65% phone
- 35% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.01 / 10 · ranked #1,572,428 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 6.2 MB · 54 requests
- WordPress theme: uwc-rbc · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- UWC Robert Bosch College (Robert Bosch United World College on Wikidata)
- Founded: 2012
- Country: Germany
- Profiles: Facebook, Instagram, YouTube
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on HVC-AS (89.233.108.230)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,280,004, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.uwcrobertboschcollege.de | 24 |
| w4.uwcrobertboschcollege.de | 9 |
Full technology history →
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Recent changes
- detected Sendgrid Jul 2026
- detected Stripe Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Clipboard.js Nov 2025
- dropped core-js Nov 2025
- dropped Divi Nov 2025
- dropped GiveWP Nov 2025
- dropped Google Font API Nov 2025
- dropped jQuery UI Nov 2025
- dropped MailChimp Nov 2025
- dropped Moment.js Nov 2025
- dropped React Nov 2025
- dropped Ubuntu Nov 2025
- dropped Underscore.js Nov 2025
- dropped WordPress Super Cache Nov 2025
- dropped ZURB Foundation Nov 2025