esimNB
Buy esimNB travel eSIMs for local, regional, or global data plans. Enjoy fast, reliable, and affordable mobile data for travel, business, and everyday use.
Estimated origin: United States
Added August 25, 2026
· Last analysed August 25, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 25 August 2026; the live site may have changed since.
esimNB has the basics covered well, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: missing several security headers.
Launched on Product Hunt on August 25, 2026. The site is served through Cloudflare, with a domain registered in 2025. Our crawler found 9 technologies on this site, covering CDN, CSS frameworks, DNS providers, and business email. The stack includes Nuxt, Tailwind CSS, and Vue.js.
It's also on one of the most common stacks we track, shared by 266 launches.
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Tech Stack (9)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
Zoho Mail
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
Vue.js
|
| JavaScript library |
Zod
|
| Meta-framework |
Nuxt
(4)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| cf_clearance | 12mo | Cloudflare |
| i18n_redirected | 12mo | Nuxt |
Readiness Breakdown How?
Performance How?
⚠ 14 images: 14 oversized, 11 without width/height, 1 missing alt text
Broken first-party requests (8), worth fixing
- 403 /api/_nuxt_icon/solar.json?icons=user-rounded-bold
- 403 /_payload.json?a6a959cd-048a-407b-a60d-fe9aee494bc9
- 403 /api/_nuxt_icon/solar.json?icons=alt-arrow-down-line-duotone%2Ccard-recive-outline%2Cchat-dots-bold%2Ccheck-read-outline%2Ccpu-bold%2Cearth-bold%2Cheadphones-round-bold%2Cmagnifer-linear%2Cquestion-circle-bold%2Cshop-bold%2Ctag-price-outline%2Cufo-3-outline%2Cuser-circle-bold
- 403 /api/_nuxt_icon/flagpack.json?icons=ae%2Cau%2Cbr%2Cca%2Cch%2Ccn%2Cde%2Ces%2Cgb-ukm%2Cgr%2Chk%2Cid%2Cie%2Cin%2Cit%2Cjp%2Ckr%2Cmy%2Cph%2Cth%2Cus%2Cvn
- 403 /api/_nuxt_icon/lucide.json?icons=chevron-down%2Cmenu
- 403 /api/geo
- 403 /api/_nuxt_icon/twemoji.json?icons=globe-showing-americas%2Cglobe-showing-asia-australia%2Cglobe-showing-europe-africa
- 403 /api/_auth/session
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.