QAソリューション

ローカライゼーションテスト グローバルな

ローカライゼーションテストでは、アプリケーションが実際のユーザーに表示されるのと同じように、ターゲット国から体験を検証する必要があります。ProxyHatは、地域コンテンツ、価格設定、機能を実際のローカルユーザーとして正確にテストできる195以上の国のレジデンシャルIPを提供します。

料金を見る
195以上の国 都市レベルのターゲティング 本物のユーザーIP

ローカライゼーションテストとは？

ローカライゼーションテストは、異なる地域のユーザーに対してアプリケーションが正しく機能することを確認するプロセスです。これには、翻訳の検証、地域固有のコンテンツのテスト、地域価格設定のチェック、地理的制限の確認が含まれます。効果的なローカライゼーションテストには、ターゲット地域から実際のユーザー体験をシミュレートするためのプロキシインフラストラクチャが必要です。

Test from any region

Access your application as users experience it worldwide

North America

US, Canada, Mexico with state and province-level targeting

50+ locations

Europe

EU countries, UK, Switzerland with city-level precision

45+ countries

Asia Pacific

Japan, South Korea, Australia, Southeast Asia coverage

30+ countries

Latin America

Brazil, Argentina, Colombia and regional coverage

20+ countries

Middle East

UAE, Saudi Arabia, Israel with RTL language support testing

15+ countries

Africa

South Africa, Nigeria, Kenya and emerging markets

25+ countries

Why localization testing needs geo-proxies

Access any region

Test from 195+ countries with city-level precision. See exactly what your users experience in any market.

Accurate geo-detection

Real residential IPs trigger proper geo-detection algorithms, ensuring you see true localized content.

Maintain test consistency

Sticky sessions keep the same IP throughout multi-step test flows for reliable results.

Scale test coverage

Automate localization tests across all target markets without manual VPN switching.

Testing challenges we solve

QA teams face unique obstacles when testing localized experiences

Geo-Restricted Content

Content, pricing, and features vary by region. Without local IPs, you can't see what users actually experience.

ProxyHatソリューション:Residential proxies from 195+ countries let you access any regional version instantly.

Currency & Payment Testing

Payment gateways and currencies change by region. Testing checkout flows requires authentic local presence.

ProxyHatソリューション:Sticky sessions maintain consistent regional identity throughout checkout testing.

Language Detection Issues

Sites detect user location via IP and serve localized content. Browser settings alone aren't enough to test properly.

ProxyHatソリューション:Real residential IPs trigger accurate geo-detection, showing true localized experiences.

Compliance Verification

GDPR, cookie consent, and regional legal requirements vary. You need to verify compliance from actual user locations.

ProxyHatソリューション:Test EU cookie banners, CCPA notices, and regional compliance from authentic IPs.

Localization testing scenarios

UI/UX Validation

Verify layouts, text truncation, and design integrity across languages with varying text lengths.

  • Text expansion testing (German, Russian)
  • RTL layout validation (Arabic, Hebrew)
  • Character rendering (CJK languages)

E-commerce Localization

Test regional pricing, local payment methods, shipping options, and tax calculations.

  • Multi-currency checkout flows
  • Regional payment gateways
  • Localized shipping methods

Content Delivery Testing

Validate CDN performance, regional content variations, and media delivery from different locations.

  • CDN performance by region
  • Video streaming geo-checks
  • Regional content availability

Search & Discovery

Test localized search results, recommendations, and content discovery algorithms.

  • Local search ranking
  • Geo-personalized recommendations
  • Regional autocomplete

Mobile App Testing

Verify app store listings, in-app purchases, and region-specific features across markets.

  • App store localization
  • Regional feature availability
  • In-app purchase currencies

Advertising Verification

Confirm ad targeting, regional campaigns, and creative display in target markets.

  • Geo-targeted ad delivery
  • Regional campaign verification
  • Ad compliance checking

Testing with ProxyHat

Integrate geo-targeted proxies into your testing workflow

const { chromium } = require('playwright');

// Test from Germany
const browser = await chromium.launch({
  proxy: {
    server: 'gate.proxyhat.com:7777',
    username: 'user-country-de',
    password: 'pass'
  }
});

const page = await browser.newPage();
await page.goto('https://yourapp.com');

// Verify German localization
await expect(page.locator('.currency')).toContainText('€');
await expect(page.locator('.language-selector')).toContainText('DE');

// Screenshot for documentation
await page.screenshot({ path: 'german-localization.png' });

Localization testing best practices

01

Create a locale matrix

Define all target locales with their specific requirements: language, currency, date format, and legal considerations.

02

Use sticky sessions

Maintain consistent IP identity throughout test flows to avoid session issues and ensure accurate testing of user journeys.

03

Test edge cases

Include text expansion languages (German), RTL languages (Arabic), and character-heavy languages (Chinese, Japanese).

04

Automate regression tests

Build automated test suites that run from multiple geos to catch localization regressions early.

05

Verify legal compliance

Test cookie consent, privacy notices, and region-specific legal requirements from actual target locations.

06

Document regional differences

Maintain clear documentation of expected behavior differences between regions to guide QA efforts.

Choosing the right proxy type

Match your proxy infrastructure to your testing needs

監視シナリオ推奨プロキシ理由
E-commerce checkout testingResidentialPayment gateways require authentic IPs to avoid fraud detection
Content geo-restriction testingResidentialStreaming and media services check IP authenticity
Basic language/currency checksDatacenterFast and cost-effective for simple geo-detection
Mobile app backend testingMobileMobile carrier IPs match real mobile user traffic patterns
Ad verificationResidentialAd networks verify residential IP ranges for targeting
CI/CD automated testsDatacenterHigh-speed, consistent performance for automated pipelines

Key localization metrics

195+
Countries covered
Test from virtually any market your users are in
50M+
IP addresses
Massive pool ensures authentic regional presence
City
Targeting precision
Test hyper-local experiences and regional variations
99.9%
Uptime SLA
Reliable infrastructure for continuous testing

Testing compliance

GDPR Testing Ready

Verify EU cookie consent, data handling, and privacy compliance from authentic European IPs.

Legitimate Testing Use

Our proxies are designed for QA professionals testing their own applications and authorized systems.

Enterprise Contracts

Custom agreements available for enterprise QA teams with specific compliance requirements.

ProxyHat supports QA teams testing their own products. Review our Terms of Service for usage guidelines.

よくある質問

Why do I need proxies for localization testing?

Many applications detect user location via IP address to serve localized content, pricing, and features. Simply changing browser language settings isn't enough - you need to access the application from actual target locations. Geo-targeted proxies provide authentic regional IP addresses for accurate testing.

Can I test from specific cities within a country?

Yes. ProxyHat offers city-level targeting in many countries, allowing you to test hyper-local experiences like local search results, regional promotions, and city-specific content variations.

How do I maintain consistent test sessions across page navigations?

Use sticky sessions to maintain the same IP address throughout your test. This ensures consistent regional identity across page navigations, form submissions, and checkout flows.

Can I integrate proxies into automated test frameworks?

Yes. ProxyHat proxies integrate with all major testing frameworks including Selenium, Playwright, Cypress, and Puppeteer. Configure the proxy in your test setup to route all traffic through target regions.

グローバルテストを開始する準備はできましたか？

ProxyHatのローカライゼーションテストインフラストラクチャを始めましょう。

従量課金制 - 最小契約不要