What powers datalakes-eawag.ch?
Last seen Sep 2026 · 10 technologies across 8 categories
Analytics
Umami
since May 2024
CDN
Amazon CloudFront
since Mar 2023
Amazon S3
since Mar 2023
Comment systems
Issue trackers
Sentry
since Mar 2023
JavaScript frameworks
React
since Mar 2023
Maps
Miscellaneous
HTTP/3
since May 2024
Open Graph
since Mar 2023
PaaS
Amazon Web Services
since Mar 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.17 / 10 · ranked #1,315,320 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.0 MB · 37 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (13.33.67.8)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 7,709,345
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted