What powers bookerfly.de?
Last seen Oct 2026 · 49 technologies across 19 categories
Analytics
CDN
Cloudflare
since May 2026
CMS
ProcessWire
since Dec 2022
Databases
MySQL
since Dec 2022
Font scripts
Google Font API
since Feb 2023
Hosting
Strato
since Dec 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
MailChimp
since Dec 2022
Miscellaneous
Operating systems
UNIX
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
Security
Cloudflare Bot Management
since May 2026
HSTS
since Feb 2023
UI frameworks
Animate.css
since Dec 2022
Bootstrap
since Dec 2022
Radix UI
since May 2026
shadcn/ui
since May 2026
Tailwind CSS
since May 2026
Video players
Web servers
Widgets
ProvenExpert
since Jul 2023
SoundCloud
since Dec 2022
WordPress plugins
Smash Balloon Instagram Feed
since Dec 2022
wpBakery
since Dec 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.99 / 10 · ranked #1,602,474 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 9.0 MB · 73 requests
- WordPress theme: stack (child: stack-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on STRATO (81.169.145.152, IPv6)
- DNS: STRATO
- Email: STRATO
- Email security: no SPF record, DMARC monitor only
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 8,006,985, 15 hosts
- Verified with: Meta Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bookerfly.de | 26 |
| camp.bookerfly.de | 12 |
| buka.bookerfly.de | 11 |
| bukawochenende.bookerfly.de | 11 |
| go.bookerfly.de | 10 |