public String getUrlTo(CompositeTestResults model) {
        String otherUrl = model.getBaseUrl();
        String thisUrl = getBaseUrl();

        int maxPos = Math.min(thisUrl.length(), otherUrl.length());
        int endPrefix = 0;
        while (endPrefix < maxPos) {
            int endA = thisUrl.indexOf('/', endPrefix);
            int endB = otherUrl.indexOf('/', endPrefix);
            if (endA != endB || endA < 0) {