What powers 
mariusschulz.com?
Last seen Sep 2026 · 9 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Sep 2021
Google Analytics
since Jun 2018
CDN
Cloudflare
since Jun 2018
Miscellaneous
PaaS
Vercel
since Sep 2020
Security
HSTS
since Sep 2022
Static site generator
Astro
since May 2026
Tag managers
Google Tag Manager
since Aug 2018
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
- 66% desktop
- 34% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #275,531 of all domains
154 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.2 MB · 11 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.27.36, IPv6)
- DNS: Cloudflare DNS
- Email: ispgateway.de
- Email security: SPF (neutral), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 439,797, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mariusschulz.com | 7 |
| www.mariusschulz.com | 4 |
| blog.mariusschulz.com | 3 |
Full technology history →
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Recent changes
- dropped Priority Hints Jun 2026