Snapshots (only deployed manually at the moment) may be found in OSS.
Internal
Publish the site with mvn clean install site site:stage org.apache.maven.plugins:maven-scm-publish-plugin:1.1:publish-scm -Dscmpublish.pubScmUrl=scm:git:ssh://git@github.com/1and1/testlink-junit.git -Dscmpublish.scm.branch=gh-pages -Dscmpublish.content=target/testlink-junit/