What powers otsv.de?
Last seen Aug 2026 · 32 technologies across 17 categories
Analytics
Umami
since Oct 2023
Authentication
Facebook Login
since Sep 2021
CDN
Cloudflare
since Jan 2023
CMS
Databases
MySQL
since Apr 2019
Ecommerce
Cart Functionality
since Sep 2021
Font scripts
Google Font API
since Apr 2019
JavaScript graphics
JavaScript libraries
Modernizr
since Apr 2019
OWL Carousel
since Apr 2019
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Jul 2022
Priority Hints
since Aug 2023
Programming languages
PHP
since Apr 2019
Security
HSTS
since Aug 2023
Web servers
Apache HTTP Server
since Apr 2019
Nginx
since Jul 2024
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.65 / 10 · ranked #5,307,550 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.2 MB · 35 requests
- WordPress theme: blocksy · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.otsv.de | 20 |
| otsv.de | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Font Awesome Jan 2026
- detected Blocksy Dec 2025
- detected Blocksy Companion Dec 2025