What powers osmanager4.com?
Last seen Oct 2026 · 26 technologies across 15 categories
CDN
Font scripts
Google Font API
since Sep 2019
JavaScript frameworks
JavaScript libraries
Live chat
Intercom
since Jun 2024
Miscellaneous
Open Graph
since Jun 2024
Webpack
since Jun 2024
Operating systems
Windows Server
since Jun 2018
PaaS
Azure
since Aug 2021
Programming languages
Rich text editors
RUM
New Relic
since Jun 2018
Security
HSTS
since Feb 2025
UI frameworks
Web frameworks
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Nov 2026 * removed from robots.txt
- Nov 2026 robots.txt removed
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Aug 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 81% desktop
- 19% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.97 / 10 · ranked #588,341 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- CDN: Cloudflare
- Weight: 0.4 MB · 8 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Microsoft (20.172.25.36)
- DNS: Azure DNS
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 194,563, 7 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| otis.osmanager4.com | 13 |
| hsiconnect.osmanager4.com | 8 |
| legacysupport.osmanager4.com | 8 |
| store.osmanager4.com | 7 |
| osmanager4.com | 6 |
| www.osmanager4.com | 5 |
| surveyuser.osmanager4.com | 4 |