The availability of heighten.com has been tested 1 times in the past 1 305 days, beginning on September 4, 2021. Out of every conducted check, heighten.com was up 1 times, the latest being on September 4, 2021, responding with a code 200. As of April 2, 2025, heighten.com has not encountered any inaccessibility issues during all the tests. No error status codes have been indicated in any of the responses as of April 2, 2025. A response time of 0.422 seconds was noted for heighten.com on September 4, 2021, against an average of 0.422 seconds.