What powers vidya-sagar.de?
Last seen Sep 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Mar 2023
CDN
Ecommerce
Webflow Ecommerce
since Mar 2023
Font scripts
Google Font API
since Oct 2022
Hosting
IONOS
since Oct 2022
JavaScript libraries
Miscellaneous
Page builders
Webflow
since Oct 2022
Programming languages
Security
Web servers
Apache HTTP Server
since Apr 2020
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
Open Page Rank
2.26 / 10 · ranked #2,962,040 of all domains
12 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.3 MB · 62 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 18,711,120, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.vidya-sagar.de | 16 |
| anmeldung.vidya-sagar.de | 3 |
Full technology history →
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Recent changes
- dropped LottieFiles Jan 2026
- dropped CookieFirst Nov 2025
- dropped Preact Nov 2025