static isLargeFirstPartyJS(script, classifiedEntities) {
    const url = script.url;
    if (!script.length || !url) return false;
    if (!UrlUtils.isValid(url)) return false;
    if (!Util.createOrReturnURL(url).protocol.startsWith('http')) return false;

    const isLargeJS = script.length >= LARGE_JS_BYTE_THRESHOLD;
    return classifiedEntities.isFirstParty(url) && isLargeJS;
  }
Returns true if the size of the script exceeds a static threshold.
@param {LH.Artifacts.Script} script
@param {LH.Artifacts.EntityClassification} classifiedEntities
@return {boolean}