What powers jest.com?
Last seen Jun 2026 · 28 technologies across 16 categories
Analytics
Google Analytics
since Jun 2023
PostHog
since Mar 2026
CDN
Amazon CloudFront
since Apr 2026
Amazon S3
since Apr 2026
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
Documentation
Amazon SES
since Dec 2025
Font scripts
Google Font API
since Jun 2023
JavaScript frameworks
React
since Dec 2025
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Dec 2025
Netlify
since Mar 2026
Payment processors
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Jun 2023
Security
Static site generator
UI frameworks
Web servers
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.06 / 10 · ranked #1,490,755 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.1 s |
| INP | 425 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 2.1 MB · 141 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jest.com | 11 |
| about.jest.com | 9 |
| docs.jest.com | 8 |
| jest.com | 8 |
Full technology history →
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Recent changes
- detected PWA May 2026
- dropped C Jan 2026
- dropped Google Hosted Libraries Jan 2026