What powers oselli.com?
Last seen Sep 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Jul 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2023
UI frameworks
Pure CSS
since Sep 2023
Web frameworks
Microsoft ASP.NET
since Sep 2023
Web servers
Webmail
Microsoft 365
since Jun 2024
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
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.22 / 10 · ranked #9,629,521 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 40.1 MB · 103 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IONOS (88.208.252.135)
- DNS: clara.net
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 30,008,759, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted