26 times the operability of heureka.cz was checked during the 1 456 day interval beginning on November 27, 2020. 26 times, including on November 22, 2024, with a 200 status code, heureka.cz's operability was confirmed through checks conducted. Throughout all the inspections done as of November 23, 2024, there were no instances of inaccessibility for heureka.cz. All the replies received confirm that as of November 23, 2024, there was no reply with an error status. At 0.312 seconds on November 22, 2024, heureka.cz's response differed from the 0.338 seconds average.