Hello,
Thank you for reaching out and providing the details regarding the performance issue you’re experiencing with the Woongkir plugin.
The performance issue you’re noticing, is likely caused by the fact that the Woongkir plugin needs to make a request to an external API server located at RajaOngkir.com to calculate shipping costs. This API request introduces additional time to the process since the plugin relies on real-time data from the API.
However, Woongkir includes a caching mechanism that stores the results locally based on the request parameters. This means that once a request is made with specific parameters, the next time the same parameters are used, the result will be fetched from the local cache instead of querying the API again, which should help reduce the load time.
To improve performance further, you may want to consider upgrading to a PRO account with RajaOngkir.com. According to their service offering, PRO accounts use a dedicated server, which could process requests more quickly and help alleviate the delay during high-traffic events.
Please check the following attached image:
Please note that we do not have any relation or affiliation with RajaOngkir.com, and this is purely a suggestion to explore their service offering.
Please let us know if you have any other questions or need further assistance.
Best regards,
Sofyan