What powers usesparrow.com?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
CDN
Amazon CloudFront
since Feb 2024
Amazon S3
since Aug 2025
Font scripts
Google Font API
since Feb 2025
Issue trackers
Sentry
since Sep 2025
JavaScript frameworks
React
since Aug 2025
JavaScript libraries
Marketing automation
Klaviyo
since Oct 2025
Sendinblue
since Mar 2026
Miscellaneous
Open Graph
since Feb 2025
PaaS
Amazon Web Services
since Feb 2024
Security
HSTS
since Apr 2026
Audience
- 82% phone
- 18% desktop
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.26 / 10 · ranked #1,180,993 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.5 MB · 146 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Tailwind CSS May 2026
- detected Google Font API Apr 2026
- detected HSTS Apr 2026
- detected Sendinblue Mar 2026
- dropped Google Font API Nov 2025
- detected Klaviyo Oct 2025
- dropped Bootstrap Sep 2025
- dropped Clickbank Sep 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025
- dropped Rewardful Sep 2025
- detected Sentry Sep 2025
- dropped Taboola Sep 2025
- dropped Twitter Ads Sep 2025
- detected Amazon S3 Aug 2025
- detected core-js Aug 2025
- detected Facebook Pixel Aug 2025
- detected React Aug 2025
- detected React Router Aug 2025
- detected Tailwind CSS Aug 2025