What powers umu.co?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Zipkin
since Dec 2021
Issue trackers
Sentry
since Apr 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Babel
since Oct 2022
Open Graph
since Apr 2025
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Apr 2025
Programming languages
Security
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 83% phone
- 16% desktop
- 1% tablet
Japan
Indonesia
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #323,805 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.5 MB · 31 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.umu.co | 15 |
| pin.umu.co | 13 |
| www.umu.co | 12 |
Full technology history →
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Recent changes
- detected PHP Apr 2026