What powers optos.com?
Last seen Aug 2026 · 31 technologies across 17 categories
Analytics
CDN
Cloudflare
since Mar 2020
Google Cloud CDN
since May 2023
Cookie compliance
OneTrust
since Nov 2022
Font scripts
IaaS
Google Cloud
since May 2023
JavaScript libraries
Lightbox
since Mar 2021
Miscellaneous
Azure Edge Network
since Jul 2026
DocuSign
since Oct 2023
HTTP/3
since Apr 2025
Open Graph
since Sep 2022
Operating systems
Windows Server
since Aug 2018
PaaS
Azure
since Sep 2021
Programming languages
Java
since Sep 2021
RUM
Microsoft Application Insights
since Jun 2023
Security
Tag managers
Google Tag Manager
since Jun 2019
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Apache HTTP Server
since Mar 2021
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
United Kingdom
India
Canada
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.93 / 10 · ranked #253,852 of all domains
153 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.0 MB · 34 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.optos.com | 14 |
| recognizingpathology.optos.com | 11 |
| careers.optos.com | 10 |
| blog.optos.com | 9 |
| tradeshow.optos.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Azure Edge Network Jul 2026
- dropped Slick Jan 2026
- dropped Cloudflare Bot Management Dec 2025
- dropped Vimeo Dec 2025
- detected Cloudflare Bot Management Oct 2025
- detected Vimeo Oct 2025