What powers simonundjan.de?
Last seen Sep 2026 · 10 technologies across 9 categories
Ecommerce
Font scripts
Hosting
JavaScript libraries
Operating systems
Programming languages
Web frameworks
Web servers
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 checked
- ai.txt not checked
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
3.28 / 10 · ranked #1,157,476 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 1.1 MB · 25 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Simon & Jan
- Founded: 2006
From Wikidata (CC0).
Infrastructure
- Hosted on STRATO (81.169.145.68, IPv6)
- DNS: STRATO
- Email: STRATO
- Email security: SPF (soft fail), DMARC reject
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 1,304,275, 2 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Mailjet Sep 2026
- detected Apache HTTP Server Jul 2026
- detected Cart Functionality Jul 2026
- detected Font Awesome Jul 2026
- detected jQuery Jul 2026
- detected Laravel Jul 2026
- detected PHP Jul 2026
- detected Strato Jul 2026
- detected Swiper Jul 2026
- detected UNIX Jul 2026
- dropped jQuery Migrate Mar 2026
- dropped MySQL Mar 2026
- dropped RSS Mar 2026
- dropped WordPress Mar 2026
- dropped YouTube Mar 2026
- detected Cart Functionality Feb 2026
- detected Font Awesome Feb 2026
- detected Laravel Feb 2026
- detected Swiper Feb 2026