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GDPR-compliant B2B shops

Blog — Page 3

B2B Store Performance ArchitectureB2B Store FrontendShopware Open Source + Lazy LoadingCDN + HTTP/2 + Brotli CompressionRedis CacheSession CacheObject CacheHTTP CacheElasticsearchFull-Text SearchFaceted FilteringAggregationsDatabaseQuery OptimizationIndexingRead ReplicasQueue WorkersImport JobsIndex UpdatesPrice Calculation<200msTTFB Target95%Cache Hit Rate100k+Products Scalable50msSearch ResponsePerformance Optimization Path1. Measure + Profile2. Set Up Caching3. Tune Database4. CDN + Frontend5. Monitoring
Performance May 9, 2026

Performance Optimization for B2B Stores with Large Catalogs

Redis, Elasticsearch, database tuning and CDN: How to make your B2B store with 100,000+ products fast and scalable.

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BFSG Compliance in B2B E-CommerceAccessibility Strengthening ActEffective since June 28, 2025WCAG 2.2 Level AAPerceivableOperableUnderstandableRobustB2B Store ObligationsKeyboard NavigationScreenreader CompatibilityColor Contrast 4.5:1Form LabelingExemptionsMicro-enterprises (<10 staff)Pure B2B portals (disputed)Disproportionate burdenDocumentation requiredImplementation Path: Audit, Planning, Implementation, Testing, MonitoringAuditWCAG TestingScreenreader + ManualPlanningAction CatalogPrioritizationImplementationHTML, ARIA, CSSKeyboard + ContrastTestingUsers with DisabilitiesAutomated ChecksMonitoringOngoing ReviewMaintain StatementFine Frameworkup to 100,000 EURfor BFSG violationsAffected in Germany7.8 millionpeople with severe disabilities (Destatis, 2024)
Compliance May 6, 2026

BFSG 2025: Accessible E-Commerce for B2B Retailers

Germany's Accessibility Strengthening Act in B2B: legal obligations since June 2025, WCAG 2.2 implementation and practical measures.

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Digital Sales Transformation B2BBefore: Manual ProcessesFax OrdersPhoneEmailManual ERP Entry (Double Data Entry)Price Inquiry via Callback, Delivery Time UnknownProcessing Time: 4-24 HoursAfter: Digital SalesSelf-Service PortalQuick OrderingAutomatic ERP SynchronizationReal-Time Prices, Live AvailabilityProcessing Time: Under 5 Minutes→Digital Sales Processes in B2B StoresOrder Portal24/7 Self-ServiceQuick + ReorderQuotationsDigital InquiriesAutomatic CalculationApprovalsMulti-Level + DigitalBudget ControlDocumentsInvoices, OCDownload CenterAnalyticsOrder HistoryReporting-67%Order Processing Time(McKinsey, 2024)+35%Order Frequency(Forrester, 2024)24/7Order AvailabilitySelf-Service vs. Office Hours-90%Data Entry Errors(Gartner, 2024)
Digitalisierung May 3, 2026

From Fax to Automated B2B Ordering: Digital Sales Transformation

How to digitize your B2B sales: process automation, order management, self-service portals and measurable ROI.

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API Architecture in B2B E-CommerceAPI GatewayAuthentication, Rate Limiting, RoutingB2B Store (Client)Shopware Open SourceMobile AppB2B Ordering AppREST APICRUD OperationsResource-basedHTTP Verbs (GET, POST, PUT)JSON/XML PayloadsStandard for Store APIsGraphQLFlexible QueriesSchema-basedSingle EndpointTyped ResponsesIdeal for FrontendsMessage QueueAsynchronous ProcessingEvent-drivenPublish/SubscribeDead Letter QueuesFor ERP Sync + ImportsBackend Systems and Data SourcesSAP ODataMaster Data + PricesRESTful ProtocolPIM APIProduct DataMedia + AttributesCRM APICustomer DataContact HistoryLogisticsShipping StatusTracking DataPaymentsPayment APIInvoices + SEPAError Handling and ResilienceRetry with BackoffCircuit BreakerDead Letter QueueIdempotencyCorrelation IDs
Integration Apr 30, 2026

API Architecture in B2B: REST, GraphQL and Message Queues

Integration patterns for B2B e-commerce: REST, GraphQL, SAP OData, asynchronous processing and robust error handling.

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B2B Checkout: Optimized Order ProcessCartQuantities, Tiered PricingShipping AddressMultiple LocationsPaymentInvoice, SEPA Direct DebitApprovalAuthorization, BudgetConversion Optimizations in B2B CheckoutOrder ReferenceCost Center, Project No.Configurable Required FieldsFlexible DeliveryPartial Delivery, Preferred DateFreight / Parcel ServiceOrder SummaryAll Items, Total PriceEdit CapabilityAnalyze Abandonment ReasonsExit Intent, Cart Data, User BehaviorCart RecoveryEmail Reminders, Persistent CartResult: 25-40% Fewer Abandonments | 15% Higher AOV | Faster Order ProcessPurchase on Account | SEPA Direct Debit | Credit Limit Check | Order Confirmation Email
E-Commerce Apr 27, 2026

B2B Checkout: Reducing Cart Abandonment

Optimize B2B checkout: Strategies against cart abandonment through approval workflows, flexible payment and smart UX patterns.

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DATEV Integration for E-CommerceOnline StoreOrders, InvoicesDATEVFinancial AccountingMiddleware / API HubMapping, Validation, RetryInvoicesPDF + Posting DataCredit NotesReturn DocumentsPaymentsMatching & AllocationDebtorsAutomatic CreationDATEV FormatsPosting BatchCSV per DATEV schemaXML Document ImageOnline document exchangeDATEV APIREST, real-timeDMS UploadArchive document imagesAutomatic Account AssignmentRevenue accounts, tax accounts, debtorsTax Rate Mapping19%, 7%, 0% (EU deliveries), Reverse ChargeGoBD-Compliant | Complete Audit Log | Automatic Error Handling | Retry Mechanism
Integration Apr 24, 2026

DATEV Interface for E-Commerce

DATEV interface for online stores: Automated accounting, document transfer and tax rates correctly integrated.

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PIM-Centric Product Data ArchitecturePIM SystemSingle Source of TruthERP / WMSMaster Data, PricesSuppliersSpecifications, CADDAM / MediaImages, Videos, PDFsTranslationsDE, EN, FR, ...Data Quality Engine: Validation, Enrichment, NormalizationOnline StoreShopware B2BMarketplacesChannel-SpecificPrint CatalogInDesign ExportCustomer PortalTechnical DataETIM / BMEcat | Completeness Score | Automatic Classification | Delta Sync
E-Commerce Apr 21, 2026

Product Data in B2B: PIM and Data Quality

Product data management in B2B: PIM systems, data quality and processes for consistent catalogs with over 100,000 items.

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