What powers 
startupcity.hamburg?
Last seen Oct 2026 · 15 technologies across 13 categories
CMS
Comment systems
Cookie compliance
Hosting
JavaScript frameworks
Maps
Miscellaneous
Performance
Programming languages
UI frameworks
Web frameworks
Web servers
Webmail
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Nov 2026.
Training crawlers
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
The other 29 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 found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 65% phone
- 31% desktop
- 4% tablet
Germany
Ukraine
Italy
Austria
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.56 / 10 · ranked #392,627 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 12.7 MB · 57 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Startup City Hamburg
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Sep 2021 (5 years), renews Sep 2027
- Hosted on Hetzner (167.235.120.211)
- DNS: ALL-INKL
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 9,569,954, 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 Priority Hints Oct 2026
- dropped Calendly Mar 2026
- dropped core-js Mar 2026
- dropped Microsoft Advertising Mar 2026
- dropped OpenSSL Mar 2026
- dropped Red Hat Mar 2026
- dropped Twitch Player Mar 2026
- detected ALL-INKL Feb 2026
- detected Laravel Feb 2026
- detected Statamic Feb 2026
- detected Microsoft 365 Jan 2026