Déclaration d’accessibilité
PAYONE s'engage à rendre son site web accessible conformément aux exigences européennes d'accessibilité EN 301 549, conformément à la directive de l'UE 2019/882.
À cette fin, il met en œuvre la stratégie et les actions détaillées dans son plan pluriannuel.
Cette déclaration d'accessibilité s'applique au site web https://developer.payone.com.
Statut de conformité
Le site Web https://developer.payone.com est partiellement conforme aux WCAG 2.2 Double-A (AA) en raison des non-conformités et des exemptions énumérées ci-dessous.
Cette déclaration se concentre sur l'accessibilité du site web de la documentation. Pour accéder aux déclarations d'accessibilité de nos autres produits PAYONE y compris la Hosted Checkout Page et la Hosted Tokenization Page, veuillez visiter les liens suivants :
- Hosted Checkout Page - Déclaration d’accessibilité
- Hosted Tokenization Page - Déclaration d’accessibilité
Rédaction de cette déclaration d'accessibilité
Cette déclaration a été préparée le 15.4.2026 et mise à jour le 15.4.2026.
Test results
The tool used for the website accessibility audit was an automated web accessibility checker, DynoMapper.
The audit was performed based on WCAAG 2.2 (AA) criteria. Last date run: 08.04.2026.
The DynoMapper tool uses three types of issue categorisation in its results:
- Known problems
- Likely problems
- Potential problems
The tool calculates the results of the audit based only on the identified number of "Known problems" across all audited pages.
The results flagged as "Likely problems" and "Potential problems" are only treated as "notices" for manual auditors due to how error-prone they are in automated testing.
No manual testing was conducted.
The audit was performed on 131 pages of the site.
The reported result of the automated audit, as estimated by the DynoMapper tool, is 100%.
Subdomains of https://developer.payone.com were not subject to the accessibility audit (e.g., https://explorer.payone.com/).
Out of 131 audited pages, 130 pages passed all 55 WCAAG 2.2 (AA) criteria.
Contenu inaccessible
Le contenu énuméré ci-dessous n'est pas accessible pour les raisons suivantes.
Non-conformité
Plusieurs éléments de non-conformité sont décrits dans ce document car ils ont échoué aux critères suivants :
-
- 1.3.1 Informations et relations (A)
- 1.4.3 Contraste (Minimum) (AA)
- 2.4.6 Titres et étiquettes (AA)
- 3.1.1 Langue de la page (A)
Content not subject to accessibility obligations
La page de référence de l'API n'a pas pu être rendue conforme à WCAAG 2.2 (AA), car cela nuirait à son utilisation pour les utilisateurs réguliers en raison de sa disposition très visuelle et interactive. À la place, une référence à une version accessible de la page a été fournie : https://docs.direct.worldline-solutions.com/fr/api-reference-accessible.
Préparation de cette déclaration d'accessibilité
Cette déclaration a été préparée le 15.4.2026 et mise à jour le 15.4.2026.
Technologies utilisées pour le développement du site Web :
- dotCMS (Système de gestion de contenu d'entreprise)
- HTML5
- CSS3
- Java
- JavaScript
- Bootstrap
- Polices Web et graphiques SVG
Des tests de pages Web ont été effectués en utilisant les combinaisons suivantes d'agents utilisateurs et de lecteurs d'écran :
Lecteur d'écran NVDA (NonVisual Desktop Access)
Testé avec :
- Google Chrome (derière version stable au moment du test)
- Microsoft Edge (derière version stable au moment du test)
Les tests comprenaient :
- Navigation uniquement au clavier
- Précision des annonces du lecteur d'écran
- Vérification de la structure des repères
- Validation de la hiérarchie des titres
- Étiquetage des champs de formulaire et messages d'erreur
- Ordre de focus et visibilité
Les outils suivants ont été utilisés lors de l'évaluation :
Les outils de test automatisés et manuels comprenaient :
- Outil de test d'accessibilité Dynomapper (analyse complète du site web)
- Vérificateur d'accessibilité Silktide
- Lecteur d'écran NVDA (test manuel de la technologie d'assistance)
- Outils de développement du navigateur (pour la validation ARIA, le contraste, la structure sémantique)
Les analyses automatisées ont été complétées par une vérification manuelle partielle afin d'identifier les problèmes non détectables par des outils automatisés (par exemple, signification contextuelle, gestion du focus, comportement du lecteur d'écran).
Website pages that underwent compliance verification
All publicly accessible pages identified in the sitemap at the moment of crawling.
Pages identified through full-site crawl using Dynomapper:
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/edcc
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-on-file/network-tokenisation
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/mastercard-debit
- https://developer.payone.com/en/integration/how-to-integrate/plugins/opencart
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/python
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/objective-c
- https://developer.payone.com/en/integration/how-to-integrate/test-cases/index
- https://developer.payone.com/en/integration/api-developer-guide/maintenance-operations
- https://developer.payone.com/en/integration/basic-integration-methods/server-to-server
- https://developer.payone.com/en/integration/best-practices/mobile
- https://developer.payone.com/en/integration/best-practices/optimise-customer-experience/optimise-hosted-checkout-page
- https://developer.payone.com/en/design-and-test-tools/tools/template-builder
- https://developer.payone.com/en/design-and-test-tools/applications/merchant-portal/e-terminal
- https://developer.payone.com/en/about/contact/internal
- https://developer.payone.com/en/security-and-risk-management/security/dealing-with-carding-attacks
- https://developer.payone.com/en/security-and-risk-management/3d-secure/3-d-secure-statuses
- https://developer.payone.com/en/security-and-risk-management/fraud-prevention/fraud-expert-checklist
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-on-file/detokenization
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/visa-debit
- https://developer.payone.com/en/integration/how-to-integrate/plugins/woocommerce3rdparty
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/dotnet
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/index
- https://developer.payone.com/en/integration/index
- https://developer.payone.com/en/integration/api-developer-guide/authorisation-and-directsale
- https://developer.payone.com/en/integration/basic-integration-methods/hosted-checkout-page
- https://developer.payone.com/en/integration/best-practices/display-discount-and-taxes
- https://developer.payone.com/en/integration/best-practices/optimise-customer-experience/index
- https://developer.payone.com/en/design-and-test-tools/applications/merchant-portal/pay-by-link
- https://developer.payone.com/en/design-and-test-tools/applications/my-performance
- https://developer.payone.com/en/about/contact/index
- https://developer.payone.com/en/about/live-environment
- https://developer.payone.com/en/security-and-risk-management/security/firewall-configuration
- https://developer.payone.com/en/security-and-risk-management/3d-secure/index
- https://developer.payone.com/en/security-and-risk-management/fraud-prevention/index
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-on-file/cof-framework
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/control-descriptor
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/mastercard-credit
- https://developer.payone.com/en/payment-methods-and-features/index
- https://developer.payone.com/en/integration/how-to-integrate/plugins/shopware
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/php
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/react-native
- https://developer.payone.com/en/integration/api-developer-guide/idempotent-requests
- https://developer.payone.com/en/integration/basic-integration-methods/hosted-tokenization-page
- https://developer.payone.com/en/integration/best-practices/index
- https://developer.payone.com/en/integration/best-practices/optimise-customer-experience/logos
- https://developer.payone.com/en/api-reference
- https://developer.payone.com/en/design-and-test-tools/applications/merchant-portal/user-manager
- https://developer.payone.com/en/design-and-test-tools/index
- https://developer.payone.com/en/about/index
- https://developer.payone.com/en/security-and-risk-management/security/index
- https://developer.payone.com/en/security-and-risk-management/3d-secure/conceal-or-skip-3-d-secure-authentication
- https://developer.payone.com/en/security-and-risk-management/fraud-prevention/fraud-detection
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-on-file/api-endpoints-and-jsons-samples
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/payout
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/visa-credit
- https://developer.payone.com/en/integration/how-to-integrate/plugins/sap
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/nodejs
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/android
- https://developer.payone.com/en/integration/api-developer-guide/webhooks
- https://developer.payone.com/en/integration/basic-integration-methods/mobile-integration
- https://developer.payone.com/en/integration/best-practices/optimise-customer-experience/optimise-self-hosted-payment-page
- https://developer.payone.com/en/search
- https://developer.payone.com/en/design-and-test-tools/applications/merchant-portal/login-password-reset
- https://developer.payone.com/en/about/thank-you
- https://developer.payone.com/en/security-and-risk-management/3d-secure/exemption-engine
- https://developer.payone.com/en/security-and-risk-management/fraud-prevention/fraud-expert-scoring
- https://developer.payone.com/en/security-and-risk-management/index
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-o-file/properties
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/brand-ordering-for-co-badged-cards
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/mastercard
- https://developer.payone.com/en/integration/how-to-integrate/plugins/proximis
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/ruby
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/swift
- https://developer.payone.com/en/integration/how-to-integrate/index
- https://developer.payone.com/en/integration/api-developer-guide/api
- https://developer.payone.com/en/api-reference-accessible
- https://developer.payone.com/en/design-and-test-tools/applications/merchant-portal/index
- https://developer.payone.com/en/about/glossary
- https://developer.payone.com/en/security-and-risk-management/3d-secure/implementation
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-on-file/use-cases
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/dispute-management
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/ideal
- https://developer.payone.com/en/integration/how-to-integrate/plugins/woocommerce
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/index
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/flutter
- https://developer.payone.com/en/integration/api-developer-guide/api-troubleshooting
- https://developer.payone.com/en/index
- https://developer.payone.com/en/about/release-notes
- https://developer.payone.com/en/security-and-risk-management/3d-secure/decouple-amount
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/card-on-file/index
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/co-badging-and-bin-detection
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/bank-transfer
- https://developer.payone.com/en/integration/how-to-integrate/plugins/shopify
- https://developer.payone.com/en/integration/how-to-integrate/server-sdks/java
- https://developer.payone.com/en/integration/how-to-integrate/client-sdks/javascript
- https://developer.payone.com/en/integration/api-developer-guide/index
- https://developer.payone.com/en/test-uppgrade-24-page
- https://developer.payone.com/en/about/older-releases
- https://developer.payone.com/en/security-and-risk-management/3d-secure/soft-decline
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/avs
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/klarna
- https://developer.payone.com/en/integration/how-to-integrate/plugins/chargebee
- https://developer.payone.com/en/integration/api-developer-guide/statuses
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/cvv
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/blik
- https://developer.payone.com/en/integration/how-to-integrate/plugins/odoo
- https://developer.payone.com/en/integration/api-developer-guide/authentication
- https://developer.payone.com/en/payment-methods-and-features/advanced-features/index
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/google-pay
- https://developer.payone.com/en/integration/how-to-integrate/plugins/commercetools
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/diners
- https://developer.payone.com/en/integration/how-to-integrate/plugins/bigcommerce
- https://developer.payone.com/en/404
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/wero
- https://developer.payone.com/en/integration/how-to-integrate/plugins/prestashop
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/applepay
- https://developer.payone.com/en/integration/how-to-integrate/plugins/magento
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/sepa-direct-debit
- https://developer.payone.com/en/integration/how-to-integrate/plugins/salesforce
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/przelewy24
- https://developer.payone.com/en/integration/how-to-integrate/plugins/aerocommerce
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/paypal
- https://developer.payone.com/en/integration/how-to-integrate/plugins/magento-pwa
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/eps
- https://developer.payone.com/en/integration/how-to-integrate/plugins/index
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/maestro
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/alipay
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/visa
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/wechat
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/index
- https://developer.payone.com/en/payment-methods-and-features/payment-methods/american-xpress
- https://developer.payone.com/en/search
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