What powers 
tuv-saar.com?
Last seen Oct 2026 · 20 technologies across 15 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Rich text editors
Security
UI frameworks
Web servers
Webmail
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 Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 91% phone
- 6% desktop
- 3% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.48 / 10 · ranked #161,056 of all domains
240 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United Kingdom)
- Weight: 15.7 MB · 31 requests
- WordPress theme: tuev-relaunch · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- TÜV Saarland
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Jun 2004 (22 years) via EuroDNS S.A., renews Jun 2027
- Hosted on Amazon Web Services (3.78.160.117)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 10,208,584, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected Bootstrap Oct 2026
- detected Google Font API Oct 2026
- detected jQuery Oct 2026
- detected jQuery Migrate Oct 2026
- detected Matomo Analytics Oct 2026
- detected MySQL Oct 2026
- detected Open Graph Oct 2026
- detected PHP Oct 2026
- detected Polylang Oct 2026
- detected RankMath SEO Oct 2026
- detected WordPress Oct 2026
- detected WP Rocket Oct 2026