In the time period spanning 20 days from December 29, 2024, shakeshack.jp underwent 5 accessibility tests. The operability of shakeshack.jp was confirmed 5 times through all checks, as proven by the 200 status on January 15, 2025. As of January 18, 2025, shakeshack.jp has not experienced any downtime in assessments that have been completed. All received responses confirm that, as of January 18, 2025, there are no errors in any of them. On January 15, 2025, shakeshack.jp responded in 1.096 seconds, while the average response time is 1.354 seconds.