Magento-CashOnDeliveryCash on Delivery allows to book additional fee on delivery depending on inland or international delivery.
apiplus-magentoMake your Magento API integration easier for third parties with this module.
Diglin UIOptimizationMagento module to optimize Javascript and CSS files and improve speed of your website
Mzeis ServerTimingSends profiling information as a Server Timing HTTP header to the browser
enhanced-privacy-m1Magento 1 Enhanced Privacy extension for easier compliance with GDPR. Allows customers to delete, anonymize, or export their personal data.