What powers 
osram.us?
Last seen Sep 2026 · 19 technologies across 13 categories
Advertising
Microsoft Advertising
since Dec 2024
Appointment scheduling
Calendly
since Oct 2023
CDN
jsDelivr
since Jul 2020
Cookie compliance
Usercentrics
since Jul 2023
JavaScript frameworks
JavaScript libraries
Programming languages
Java
since Sep 2021
Search engines
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Oct 2017
UI frameworks
Video players
Twitch Player
since Oct 2023
Web servers
Apache HTTP Server
since Dec 2017
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 63% phone
- 37% desktop
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #509,780 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.2 MB · 62 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on SPACENET SpaceNET AG (194.97.137.240)
- DNS: netnames.net
- Email: netnames.net
- Email security: SPF (hard fail), DMARC reject
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 182,804, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted