What powers 
fva-service.de?
Last seen Sep 2026 · 31 technologies across 20 categories
Advertising
Analytics
Appointment scheduling
CDN
CMS
Cookie compliance
Ecommerce
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Security
Tag managers
Translation
UI frameworks
Video players
Web servers
Webmail
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 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
16 of 33 AI crawlers restricted
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.49 / 10 · ranked #902,577 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- CDN: Cloudflare
- Weight: 4.5 MB · 176 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Squarespace (198.49.23.144)
- DNS: udag.de
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, BIMI
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 12,748,037, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.fva-service.de | 25 |
| doc.fva-service.de | 9 |
Full technology history →
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Recent changes
- dropped Angular Sep 2026
- dropped TypeScript Sep 2026
- dropped Zone.js Sep 2026
- detected Angular Jul 2026
- detected Bootstrap Jul 2026
- detected Calendly Jul 2026
- detected Cart Functionality Jul 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected core-js Jul 2026
- detected Datadog Jul 2026
- detected Font Awesome Jul 2026
- detected Google Analytics Jul 2026
- detected Google Tag Manager Jul 2026
- detected Highlight.js Jul 2026
- detected HSTS Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected jsDelivr Jul 2026
- detected Linkedin Insight Tag Jul 2026
- detected Microsoft 365 Jul 2026
- detected Microsoft Advertising Jul 2026
- detected Modernizr Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected Priority Hints Jul 2026
- detected Sentry Jul 2026
- detected Squarespace Jul 2026
- detected Squarespace Commerce Jul 2026
- detected Stimulus Jul 2026
- detected Twitch Player Jul 2026
- detected TypeScript Jul 2026
- detected Usercentrics Jul 2026
- detected Weglot Jul 2026
- detected YUI Jul 2026
- detected Zone.js Jul 2026
- detected Sentry May 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026