What powers 
portunity.de?
Last seen Sep 2026 · 19 technologies across 11 categories
Analytics
Authentication
CDN
CMS
Cookie compliance
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
Search and AI assistants
- Amazonbot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #322,123 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 3.6 MB · 73 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PORTUNITY-AS (217.144.129.136)
- Email: no MX record returned
- Email security: SPF, DMARC reject
- SSL: Let's Encrypt, ECDSA P384, wildcard, expires Jan 2027
- Common Crawl link graph: rank 8,611,914, 12 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics May 2026
- detected core-js Apr 2026
- detected Klaro Apr 2026
- detected Preact Apr 2026