What powers arch.co?
Last seen Jun 2026 · 18 technologies across 13 categories
Advertising
Microsoft Advertising
since Feb 2026
Analytics
Google Analytics
since Apr 2023
CDN
CRM
Salesforce
since May 2025
Issue trackers
Sentry
since Sep 2025
JavaScript frameworks
JavaScript libraries
PaaS
Amazon Web Services
since May 2025
Programming languages
Security
HSTS
since Apr 2023
UI frameworks
Bootstrap
since Apr 2023
Web servers
Webmail
Apple iCloud Mail
since May 2025
Google Workspace
since Apr 2023
Audience
- 96% desktop
- 4% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,407,054 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 400 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.7 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising Feb 2026
- detected Sentry Feb 2026
- dropped Sentry Jan 2026
- detected Sentry Sep 2025