See https://jenkins.dxp.redhat.com/job/CCS/job/ccs-mr-preview/16238/artifact/docs/camel-quarkus/developing-applications-with-camel-extensions-for-quarkus/preview/index.html#producing_a_literal_named_literal_component_instance it's really hard to read both visited and unvisited links. The colours should be changed to lighter tones on the darker backgrounds.