What powers world-esim.com?
Last seen Jun 2026 · 22 technologies across 15 categories
Advertising
Microsoft Advertising
since Sep 2024
Yahoo Advertising
since Sep 2024
Analytics
CDN
Cloudflare
since Mar 2024
jsDelivr
since Sep 2024
Ecommerce
Cart Functionality
since Aug 2024
Amazon SES
since Mar 2024
Font scripts
Google Font API
since Mar 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2024
PaaS
Amazon Web Services
since Mar 2024
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Aug 2024
Tag managers
Google Tag Manager
since Mar 2024
UI frameworks
Tailwind CSS
since Jan 2026
Web frameworks
Audience
- 60% phone
- 40% desktop
Japan
Taiwan
Hong Kong SAR China
United States
United Kingdom
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.85 / 10 · ranked #690,361 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.2 MB · 129 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jp.world-esim.com | 20 |
| tw.world-esim.com | 16 |
| world-esim.com | 16 |
| vn.world-esim.com | 11 |
Full technology history →
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Recent changes
- dropped jQuery Apr 2026
- dropped Riot Apr 2026
- dropped Slick Apr 2026
- dropped Underscore.js Apr 2026
- dropped Impact Feb 2026
- detected Alpine.js Jan 2026
- detected Priority Hints Jan 2026
- detected Tailwind CSS Jan 2026
- dropped Vue.js Sep 2025