What powers tudag.de?
Last seen Sep 2026 · 24 technologies across 13 categories
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.28 / 10 · ranked #1,154,367 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 5500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 1.1 MB · 97 requests
- WordPress theme: hello-elementor (child: tudag_v1) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- TUDAG TU Dresden Aktiengesellschaft
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on IONOS (217.160.0.140, IPv6)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Sectigo, RSA 2048, wildcard, expires May 2027
- Common Crawl link graph: rank 7,205,571, 3 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Open Graph May 2026
- detected Swiper May 2026
- detected Yoast SEO May 2026
- dropped Autoptimize Mar 2026
- dropped LazySizes Mar 2026
- detected Clipboard.js Feb 2026
- detected Hello Elementor Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026