What powers stefan-oster.de?
Last seen Aug 2026 · 28 technologies across 14 categories
Analytics
Plausible
since Apr 2026
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
SparkPost
since Aug 2022
Font scripts
Font Awesome
since Jul 2019
Twitter Emoji (Twemoji)
since Jul 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Mobile frameworks
Programming languages
PHP
since Jul 2019
Security
Really Simple SSL & Security
since Apr 2024
Video players
Web servers
Apache HTTP Server
since Jul 2019
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 90% phone
- 10% desktop
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.84 / 10 · ranked #698,517 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 13.4 MB · 94 requests
- WordPress theme: x (child: stefan-oster) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Backbone.js Aug 2026
- detected Clipboard.js Aug 2026
- detected jQuery UI Aug 2026
- detected MediaElement.js Aug 2026
- detected Underscore.js Aug 2026
- dropped Yoast SEO May 2026
- detected Plausible Apr 2026
- detected RankMath SEO Apr 2026
- detected Vue.js Apr 2026
- detected Twitter Emoji (Twemoji) Feb 2026