What powers 
gropyus.com?
Last seen Sep 2026 · 28 technologies across 18 categories
CDN
CMS
Cookie compliance
Ecommerce
IaaS
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Reverse proxies
Security
Surveys
UI frameworks
Web servers
Webmail
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 62% desktop
- 38% phone
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.91 / 10 · ranked #640,910 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Google
- Weight: 9.5 MB · 273 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (23.236.62.147)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: no SPF record, DMARC quarantine
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 6,946,942, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.gropyus.com | 20 |
| jobs.gropyus.com | 11 |
| weissenthurm.gropyus.com | 8 |
| gropyus.com | 7 |
Full technology history →
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Recent changes
- detected Usercentrics Aug 2026
- detected Qualtrics Jul 2026
- detected Wix eCommerce Jan 2026
- dropped cdnjs Nov 2025
- dropped Cloudflare Nov 2025