What powers esimflag.com?
Last seen Jun 2026 · 21 technologies across 16 categories
A/B Testing
AB Tasty
since Dec 2025
Advertising
Adform
since Mar 2026
Analytics
Google Analytics
since Jul 2025
CMS
Wagtail
since May 2026
Cookie compliance
OneTrust
since Jul 2025
Font scripts
Google Font API
since Jul 2025
JavaScript frameworks
Miscellaneous
Open Graph
since May 2026
PaaS
Amazon Web Services
since Jul 2025
Performance
Priority Hints
since May 2026
Programming languages
Python
since May 2026
TypeScript
since Jul 2025
Reverse proxies
Envoy
since Jun 2026
Security
HSTS
since Jul 2025
Tag managers
Google Tag Manager
since Jul 2025
Web frameworks
Web servers
Nginx
since Jul 2025
Audience
- 97% phone
- 2% desktop
- 1% tablet
Spain
Peru
Venezuela
Ecuador
Dominican Republic
Bolivia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #5,973,811 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.1 s |
| INP | 600 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.3 MB · 220 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Envoy Jun 2026
- detected Django May 2026
- detected Open Graph May 2026
- detected Priority Hints May 2026
- detected Python May 2026
- detected Wagtail May 2026
- dropped Microsoft Clarity Jan 2026