Independent technical audit

esoim.com

Overall AI readiness score

A combined result across all audit signals.

Excellent

AI readiness audit: 11/1/2026Public technical data

About the site

Esoim is a prepaid travel eSIM and mobile data provider with coverage in more than 190 countries and territories. It offers country and regional plans with data quotas from 1 GB to unlimited and validity from 1 to 30 days, delivered as a QR code for instant activation. The service is available on the web at esoim.com and through iOS and Android apps.

Category:: Travel

Written by AI from the site’s llms.txt and homepage.

Overall AI readiness assessment

How ready esoim.com is for AI systems

89/100

Esoim was independently audited by llmsmap. esoim.com currently scores 89/100 for AI readiness. The result combines AI-specific files, crawler policy, sitemap discovery, structured homepage data, and—when available—the mobile Google Lighthouse technical profile.

Audit context

llms.txt is accessible and contains 1,082 tokens. An expanded llms-full.txt is also available with 1,591 tokens, giving agents more direct context. No separate ai.txt policy was detected; it is optional, but can clarify training, retrieval, and attribution preferences.

robots.txt is available. 11 of 11 tracked AI bots are not blocked. Declared sitemaps: 2. The homepage exposes Schema.org types Organization, WebSite; 5 OpenGraph tags were found and markup completeness is 80%.

The mobile Lighthouse profile adds Performance 98/100, Accessibility 83/100, Best Practices 100/100, SEO 100/100, and experimental Agentic Browsing 67/100. These signals have a limited weight: they complement rather than replace llms.txt, robots.txt, and structured-data checks.

Confirmed strengths

Accessible llms.txt
Expanded llms-full.txt
2 sitemap declarations
Schema.org: Organization, WebSite
Complete social metadata

Priority improvements

1Clarify semantics, labels, and interactive states.

llms.txt tokens1,082

llms-full.txt tokens1,591

ai.txt

sitemap.xml

Google Lighthouse technical profile

A mobile Lighthouse measurement. Google’s experimental Agentic Browsing category is explained separately and does not replace the broader llmsmap AI-readiness score.

Mobile · Lighthouse

Performance

Accessibility

100

Best Practices

100

Technical SEO

Agentic Browsing

What these results mean

The mobile page renders efficiently; its largest visible content block appeared in 1.8 s.

Accessibility scored 83/100, Best Practices 100/100, and technical SEO 100/100. The experimental Agentic Browsing category scored 67/100. It measures signals Google currently tests for software agents and is shown separately from the llmsmap AI-readiness score.

Free the main thread and accelerate the first view

Split long JavaScript tasks, defer non-critical scripts and styles, and shorten blocking request chains. This helps the primary content appear sooner and makes controls usable earlier.

Reduce code that loads without helping the page

Remove unused CSS and JavaScript, load heavy widgets on demand, and limit third-party scripts. Less code means less parsing and background work on the device.

Optimise images and their loading order

Serve correctly sized modern formats, prioritise the primary visual, and lazy-load content below the first viewport.

Reduce network delay

Improve server response time, remove unnecessary redirects and repeat downloads, and use compression, caching, and selective preconnect hints.

FCP1.8 s

First content

LCP1.8 s

Main content

CLS0.003

Layout stability

TBT40 ms

Blocking time

SI2.8 s

Visual speed

Metric glossary

FCP · First content: When the first text or image appeared on screen.
LCP · Main content: When the largest visible element in the first viewport rendered.
CLS · Layout stability: How much content shifted unexpectedly while loading; lower is better.
TBT · Blocking time: How long the browser main thread could not respond quickly to input.
SI · Visual speed: How quickly the visible viewport filled with content.

11/1/2026Lighthouse 13.6.0Mobile profile

AI readiness checks

Machine-readable files, crawler policy, discovery, and homepage markup.

llms.txt

File found and accessible

https://esoim.com/llms.txt

llms-full.txt

Full version is available

https://esoim.com/llms-full.txt

ai.txt

ai.txt file was not found

robots.txt

File found

https://esoim.com/robots.txt

Sitemap in robots.txt2

2 sitemaps found

Schema.org (JSON-LD)

Types: Organization, WebSite

OpenGraph80%

5 OG tags found

AI bot access

Based on robots.txt analysis

GPTBotAllowed

OAI-SearchBotNot mentioned

ChatGPT-UserAllowed

Google-ExtendedAllowed

ClaudeBotAllowed

Claude-SearchBotNot mentioned

Claude-UserNot mentioned

BytespiderNot mentioned

CCBotNot mentioned

PerplexityBotAllowed

Perplexity-UserNot mentioned

Sitemaps

Declared discovery routes for crawlers and agents.

https://esoim.com/sitemap.xml https://esoim.com/blogsitemap.xml

OpenGraph tags

Social preview metadata found on the homepage.

Markup completeness: 80%

og:typewebsite

og:urlhttps://esoim.com/

og:titleEsoim - Affordable eSIM Plans for Global Travelers

og:descriptionBuy instant eSIM for international travel. High-speed 4G/5G data in 190+ countries. No physical SIM needed, just scan and connect with Esoim.

og:imagehttps://esoim.com/uploads/theme/site_logo_1773864462.webp

Schema.org markup

Structured entities and properties exposed on the homepage.

Types found: 2 · Properties: 8

OrganizationWebSite

nameEsoim

urlhttps://esoim.com

descriptionGlobal prepaid travel eSIM and high-speed mobile data in 190+ countries and territories.

logohttps://esoim.com/uploads/theme/site_logo_1773864462.webp

contactPointhttps://esoim.com/contact

address{"@type":"PostalAddress","streetAddress":"Watzmannstraße 12","addressLocality":"Sindelfingen","postalCode":"71067","addr

potentialAction{"@type":"SearchAction","target":"https://esoim.com/products?search={search_term_string}","query-input":"required name=s

publisher{"@id":"https://esoim.com/#organization"}

# Esoim

> Esoim is a premier global travel eSIM and mobile data provider offering instant, high-speed 4G/5G prepaid connectivity across 190+ countries and territories worldwide. It eliminates international roaming fees and the hassle of physical SIM cards with instant digital delivery and activation.

## Overview & Key Capabilities

- **190+ Destinations**: Coverage across Europe, the Americas, Asia, the Middle East, Africa, and Oceania.
- **Instant Digital Delivery**: QR codes and manual LPA activation strings delivered immediately upon order completion.
- **Keep Your Existing Number**: Dual-SIM operation allows travelers to keep their physical SIM card active for WhatsApp, two-factor authentication (2FA), and regular calls while using Esoim exclusively for low-cost international data.
- **No Hidden Fees & No Contracts**: 100% prepaid plans with transparent pricing starting from €1.99. No unexpected roaming bills or subscription lock-ins.
- **Tier-1 Local Carrier Connectivity**: High-speed 4G LTE and 5G connections via authorized national wholesale telecommunications partners.
- **Multi-Platform Access**: Available on the web at [esoim.com](https://esoim.com) and as native mobile apps on iOS and Android.

## Popular Destinations & Regional Plans

- [Global & Regional eSIMs](https://esoim.com/products): Flexible multi-country coverage (e.g., Europe 39 countries, North America, Asia-Pacific).
- [Europe eSIM](https://esoim.com/esim/europe): Seamless coverage across 39 European countries with a single eSIM profile.
- [USA eSIM](https://esoim.com/esim/united-states): High-speed nationwide 5G data on major US networks.
- [Turkey eSIM](https://esoim.com/esim/turkey): Fast local connectivity for travelers visiting Turkey.
- [Japan eSIM](https://esoim.com/esim/japan): Reliable 4G/5G data across Tokyo, Osaka, and nationwide.
- [United Kingdom eSIM](https://esoim.com/esim/united-kingdom): Instant data plans across England, Scotland, Wales, and Northern Ireland.

## How Esoim Works (3-Step Setup)

1. **Select Plan**: Browse [esoim.com/products](https://esoim.com/products) and pick your destination, data quota (1 GB, 3 GB, 5 GB, 10 GB, 20 GB, or Unlimited), and validity (1 to 30 days).
2. **Instant QR Delivery**: Receive the eSIM profile QR code and activation string instantly on-screen and via email.
3. **Scan & Connect**: Go to phone Settings -> Cellular/Mobile Data -> Add eSIM -> Scan QR code. Turn on Data Roaming on the Esoim eSIM upon arrival at the destination.

## Compatible Devices

Esoim works with all carrier-unlocked devices that support eSIM technology:
- **Apple iPhone**: iPhone XS, XS Max, XR, iPhone 11 series, iPhone 12 series, iPhone 13 series, iPhone 14 series, iPhone 15 series, iPhone 16 series, iPhone SE (2nd gen or later).
- **Apple iPad**: iPad Pro, iPad Air (3rd gen+), iPad (7th gen+), iPad mini (5th gen+) Cellular models.
- **Samsung Galaxy**: S20, S21, S22, S23, S24 series, Z Flip, Z Fold series, Note 20 series.
- **Google Pixel**: Pixel 3, 3a, 4, 4a, 5, 6, 7, 8, 9 series.
- Check full compatibility: [Compatibility Checker](https://esoim.com/check-esim-compatibility)

## Frequently Asked Questions & Documentation

- [Frequently Asked Questions (FAQ)](https://esoim.com/faq): Answers regarding activation, refunds, WhatsApp usage, and troubleshooting.
- [Device Compatibility Checker](https://esoim.com/check-esim-compatibility): Search your specific phone model.
- [Affiliate Program](https://esoim.com/affiliate): Earn commissions by referring travelers.

## Legal & Company Identity

- **Legal Entity & Representative**: San Zeren (Registered Sole Proprietor / Kleingewerbe under German Law).
- **Address**: Watzmannstraße 12, 71067 Sindelfingen, Germany.
- **VAT Identification Number**: DE356717286.
- **Legal Impressum**: [esoim.com/imprint](https://esoim.com/imprint)
- **Privacy Policy**: [esoim.com/privacy-policy](https://esoim.com/privacy-policy)
- **Terms of Service**: [esoim.com/terms-and-conditions](https://esoim.com/terms-and-conditions)
- **Customer Support**: [support@esoim.com](mailto:support@esoim.com) | [esoim.com/contact](https://esoim.com/contact)

## Extended Documentation

- [Full LLM Knowledge Base](https://esoim.com/llms-full.txt): Comprehensive package details, technical APN specifications, and complete country listings.

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