What powers devfest.de?
Last seen Oct 2026 · 8 technologies across 7 categories
Authentication
Google Sign-in
since Oct 2024
Databases
Firebase
since Nov 2023
Hosting
GoDaddy
since Nov 2023
Miscellaneous
Programming languages
Dart
since Oct 2024
Security
HSTS
since Nov 2023
UI frameworks
Flutter
since Oct 2024
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 63% phone
- 37% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.84 / 10 · ranked #1,889,587 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 125 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 7.0 MB · 60 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: GoDaddy DNS
- Email: ispgateway.de
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,267,304, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted