Apps, animations and embedded resources
Test menus, booking dialogs and interactive apps separately. A single slow integration can impair the operation more than the rest of the side structure.
Limit the bottleneck to a specific element, such as a large gallery or an external app. Platform-internal resources cannot be exchanged freely like their own server files.
Where to check the setting in Wix
Compare a simple page with the affected gallery, video or app page. Test-wise reduce the suspicious integration and measure again under the same conditions. Platform resources cannot be configured like files on your own web server.
Example of this specific finding
Illustrative control case: A click on the variant filter waits for a long JavaScript task before a visible reaction appears. The delay concerns a concrete interaction.
follow-up audit in Wix
Compare a reduced test page or controlled element change under the same conditions. Check central forms and app functions after removing an integration.
Repeat the problematic interaction in the performance trace, split up long tasks and reduce unnecessary work. Then measure the same interaction again.
Derogations and scope
INP is not a pure charging time code. A fast first side structure does not preclude slow later operation.
Reference: published Wix/Wix Studio websites. SEO settings differ by static page, dynamic page type and installed app; do not require a freely managed server configuration.
Classify the general error
Definition, system-independent causes and further correction examples: Name the slow interaction concretely