What powers heroldflags.com?
Last seen Jun 2026 · 24 technologies across 15 categories
Accessibility
AudioEye
since Jun 2023
Analytics
Adobe Analytics
since Jun 2023
Snowplow Analytics
since Jun 2023
Authentication
Facebook Login
since Jun 2023
CDN
Amazon S3
since Jun 2023
Cloudflare
since Jun 2023
CMS
JavaScript libraries
MobX
since Jun 2023
Miscellaneous
Open Graph
since Jun 2023
PaaS
Amazon Web Services
since Jun 2023
Performance
Priority Hints
since Jun 2023
Photo galleries
PhotoSwipe
since Feb 2026
Search engines
Yext
since Jul 2023
Security
Cloudflare Bot Management
since Jun 2023
HSTS
since Jun 2023
Shopify apps
Shopify Buy Button
since Feb 2026
UI frameworks
Bootstrap
since Jun 2023
Web servers
Nginx
since Feb 2026
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,619,987 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.8 MB · 105 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Shopify Jun 2026
- dropped Google Font API Mar 2026
- dropped Webpack Mar 2026