What powers einsteinmarathon.de?
Last seen Aug 2026 · 28 technologies across 13 categories
CDN
CMS
Databases
MySQL
since Feb 2019
Font scripts
Font Awesome
since Feb 2019
Twitter Emoji (Twemoji)
since Feb 2019
JavaScript graphics
Chart.js
since Jun 2025
JavaScript libraries
Clipboard.js
since Mar 2023
Swiper
since Mar 2023
Maps
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
LazySizes
since Mar 2023
Priority Hints
since Aug 2025
Programming languages
Web servers
Apache HTTP Server
since May 2026
WordPress plugins
Jetpack
since May 2023
RankMath SEO
since Nov 2022
SVG Support
since Feb 2022
WP-Optimize
since Nov 2024
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 11% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.27 / 10 · ranked #439,446 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 10.8 MB · 155 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Leaflet Aug 2026
- dropped Livefyre Aug 2026
- dropped Cloudflare Browser Insights Jul 2026
- dropped HTTP/3 Jul 2026
- detected Apache HTTP Server May 2026
- detected Jetpack May 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected Leaflet Mar 2026
- detected Livefyre Mar 2026
- detected Unpkg Mar 2026
- detected Cloudflare Browser Insights Nov 2025